[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 41.633882] audit: type=1400 audit(1594216838.076:8): avc: denied { execmem } for pid=6442 comm="syz-executor265" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 SeaBIOS (version 1.8.2-20200613_054352-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 Comparing RSDP and RSDP Comparing RSDT and RSDT Comparing FACP and FACP Comparing FACS and FACS return 0 for FACS vs FACS: SUCCESS Comparing DSDT and DSDT return 0 for DSDT vs DSDT: SUCCESS return 0 for FACP vs FACP: SUCCESS Comparing SRAT and SRAT Diff at 8: 3, 1 Sending ACPI diff VM event for SRAT at 8. 0x3 vs 0x1 Diff at 9: 7d, 7f Sending ACPI diff VM event for SRAT at 9. 0x7d vs 0x7f return 1 for SRAT vs SRAT: MEM_CMP FAILURE Comparing APIC and APIC Diff at 8: 5, 1 Sending ACPI diff VM event for APIC at 8. 0x5 vs 0x1 Diff at 9: 22, 26 Sending ACPI diff VM event for APIC at 9. 0x22 vs 0x26 return 1 for APIC vs APIC: MEM_CMP FAILURE Comparing SSDT and SSDT return 0 for SSDT vs SSDT: SUCCESS Comparing WAET and WAET return 0 for WAET vs WAET: SUCCESS return 1 for RSDT vs RSDT: RSDT FAILURE return 1 for RSDP vs RSDP: RSDP FAILURE Sending ACPI diff VM event for ERR1 at 0. 0x0 vs 0x0 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f20b0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... early console in extract_kernel input_data: 0x00000000091e32e9 input_len: 0x000000000341e511 output: 0x0000000001000000 output_len: 0x000000000a0f1b28 kernel_total_size: 0x000000000b626000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.19.131-syzkaller (syzkaller@syzkaller) (gcc version 10.1.0-syz 20200507 (GCC)) #0 SMP PREEMPT now [ 0.000000] 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=selinux lsm=lockdown,yama,safesetid,integrity,selinux,tomoyo 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] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Malformed early option 'vsyscall' [ 0.000000] nopcid: PCID feature disabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003] kvm-clock: cpu 0, msr ad1f001, primary cpu clock [ 0.000003] kvm-clock: using sched offset of 3804762446 cycles [ 0.000750] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003010] tsc: Detected 2300.000 MHz processor [ 0.005194] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.006189] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.007223] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.012472] found SMP MP-table at [mem 0x000f2370-0x000f237f] [ 0.013341] Scanning 1 areas for low memory corruption [ 0.014094] Using GB pages for direct mapping [ 0.016438] ACPI: Early table checksum verification disabled [ 0.017440] ACPI: RSDP 0x00000000000F20F0 000014 (v00 Google) [ 0.018204] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.019451] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.020645] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.021923] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.022569] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.023186] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.024343] ACPI: APIC 0x00000000BFFFFE00 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.025546] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.026678] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.028351] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.028971] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.029588] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.030570] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.031473] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.032276] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.033665] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.035168] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.036168] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.037675] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.039262] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.091803] Zone ranges: [ 0.092359] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.093321] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.094192] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.095274] Device empty [ 0.095663] Movable zone start for each node [ 0.096269] Early memory node ranges [ 0.096832] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.097832] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.098687] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.099562] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.100385] Zeroed struct page in unavailable ranges: 101 pages [ 0.100391] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.152796] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.595754] kasan: KernelAddressSanitizer initialized [ 0.597377] ACPI: PM-Timer IO Port: 0xb008 [ 0.598271] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.599125] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.600143] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.601059] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.602053] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.603009] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.603948] Using ACPI (MADT) for SMP configuration information [ 0.604751] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.605523] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.606369] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.607303] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.608177] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.609142] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.609983] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.610889] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.611778] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.612596] Booting paravirtualized kernel on KVM [ 0.613232] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.873604] random: get_random_bytes called from start_kernel+0x10b/0x916 with crng_init=0 [ 1.875236] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 1.877198] percpu: Embedded 55 pages/cpu s187400 r8192 d29688 u1048576 [ 1.878251] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 1.879215] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 1.880297] Policy zone: Normal [ 1.880756] 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=selinux lsm=lockdown,yama,safesetid,integrity,selinux,tomoyo 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 [ 2.526873] Memory: 6479984K/7863916K available (104472K kernel code, 15334K rwdata, 18764K rodata, 3040K init, 25660K bss, 1383932K reserved, 0K cma-reserved) [ 2.531158] Running RCU self tests [ 2.531710] rcu: Preemptible hierarchical RCU implementation. [ 2.532462] rcu: RCU lockdep checking is enabled. [ 2.533103] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 2.534056] rcu: RCU callback double-/use-after-free debug enabled. [ 2.534906] rcu: RCU debug extended QS entry/exit. [ 2.535561] Tasks RCU enabled. [ 2.535990] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 2.545318] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 2.548789] Console: colour VGA+ 80x25 [ 2.549444] console [ttyS0] enabled [ 2.549444] console [ttyS0] enabled [ 2.550519] bootconsole [earlyser0] disabled [ 2.550519] bootconsole [earlyser0] disabled [ 2.551742] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.552882] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.553532] ... MAX_LOCK_DEPTH: 48 [ 2.554114] ... MAX_LOCKDEP_KEYS: 8191 [ 2.554729] ... CLASSHASH_SIZE: 4096 [ 2.555350] ... MAX_LOCKDEP_ENTRIES: 32768 [ 2.556003] ... MAX_LOCKDEP_CHAINS: 65536 [ 2.556616] ... CHAINHASH_SIZE: 32768 [ 2.557230] memory used by lock dependency info: 7391 kB [ 2.558003] per task-struct memory footprint: 1920 bytes [ 2.561219] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 2.562852] ACPI: Core revision 20180810 [ 2.564549] APIC: Switch to symmetric I/O mode setup [ 2.565944] x2apic enabled [ 2.567551] Switched APIC routing to physical x2apic. [ 2.572274] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.573335] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 2.574941] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 2.576220] pid_max: default: 32768 minimum: 301 [ 2.577873] Security Framework initialized [ 2.578746] Yama: becoming mindful. [ 2.579407] SELinux: Initializing. [ 2.581579] AppArmor: AppArmor disabled by boot time parameter [ 2.588818] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 2.592836] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 2.594131] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 2.595008] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 2.599505] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 2.600405] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 2.601316] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.602508] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 2.602540] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.605014] MDS: Mitigation: Clear CPU buffers [ 2.606724] Freeing SMP alternatives memory: 96K [ 2.730933] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.785017] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.804951] rcu: Hierarchical SRCU implementation. [ 2.825204] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.854967] smp: Bringing up secondary CPUs ... [ 2.937524] x86: Booting SMP configuration: [ 2.938297] .... node #0, CPUs: #1 [ 0.028389] kvm-clock: cpu 1, msr ad1f041, secondary cpu clock [ 2.940652] 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. [ 2.940652] smp: Brought up 2 nodes, 2 CPUs [ 2.940652] smpboot: Max logical packages: 1 [ 2.944964] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.947735] devtmpfs: initialized [ 2.947735] x86/mm: Memory block size: 128MB [ 2.985269] kworker/u4:0 (25) used greatest stack depth: 27280 bytes left [ 2.986570] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.986570] futex hash table entries: 512 (order: 4, 65536 bytes) [ 2.995149] xor: automatically using best checksumming function avx [ 2.997240] RTC time: 14:00:45, date: 07/08/20 [ 2.999465] NET: Registered protocol family 16 [ 3.003496] audit: initializing netlink subsys (disabled) [ 3.004579] audit: type=2000 audit(1594216845.135:1): state=initialized audit_enabled=0 res=1 [ 3.008111] cpuidle: using governor menu [ 3.012528] ACPI: bus type PCI registered [ 3.015220] dca service started, version 1.12.1 [ 3.015220] PCI: Using configuration type 1 for base access [ 3.181209] kworker/u4:0 (472) used greatest stack depth: 26784 bytes left [ 3.398547] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.406084] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.406084] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.407301] cryptd: max_cpu_qlen set to 1000 [ 3.584963] raid6: sse2x1 gen() 2195 MB/s [ 3.754951] raid6: sse2x1 xor() 1133 MB/s [ 3.919197] raid6: sse2x2 gen() 4293 MB/s [ 4.089197] raid6: sse2x2 xor() 2199 MB/s [ 4.259191] raid6: sse2x4 gen() 6445 MB/s [ 4.429184] raid6: sse2x4 xor() 3615 MB/s [ 4.599194] raid6: avx2x1 gen() 4939 MB/s [ 4.774976] raid6: avx2x1 xor() 2387 MB/s [ 4.939191] raid6: avx2x2 gen() 8426 MB/s [ 5.109186] raid6: avx2x2 xor() 4451 MB/s [ 5.279190] raid6: avx2x4 gen() 12626 MB/s [ 5.449190] raid6: avx2x4 xor() 6883 MB/s [ 5.450022] raid6: using algorithm avx2x4 gen() 12626 MB/s [ 5.450904] raid6: .... xor() 6883 MB/s, rmw enabled [ 5.451601] raid6: using avx2x2 recovery algorithm [ 5.455665] ACPI: Added _OSI(Module Device) [ 5.455665] ACPI: Added _OSI(Processor Device) [ 5.455665] ACPI: Added _OSI(3.0 _SCP Extensions) [ 5.455665] ACPI: Added _OSI(Processor Aggregator Device) [ 5.455959] ACPI: Added _OSI(Linux-Dell-Video) [ 5.456610] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 5.519079] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 5.539309] ACPI: Interpreter enabled [ 5.540300] ACPI: (supports S0 S3 S4 S5) [ 5.541015] ACPI: Using IOAPIC for interrupt routing [ 5.544974] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.545686] ACPI: Enabled 16 GPEs in block 00 to 0F [ 5.639738] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.640943] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.642199] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.643385] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.654983] PCI host bridge to bus 0000:00 [ 5.654983] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.654983] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.654983] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.655413] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 5.656104] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.701816] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.808706] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.813146] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.816715] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.820819] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.823648] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.837327] vgaarb: loaded [ 5.841845] SCSI subsystem initialized [ 5.856546] ACPI: bus type USB registered [ 5.857902] usbcore: registered new interface driver usbfs [ 5.859156] usbcore: registered new interface driver hub [ 5.865648] usbcore: registered new device driver usb [ 5.866196] media: Linux media interface: v0.10 [ 5.866596] videodev: Linux video capture interface: v2.00 [ 5.866596] pps_core: LinuxPPS API ver. 1 registered [ 5.866596] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.867394] PTP clock support registered [ 5.875192] EDAC MC: Ver: 3.0.0 [ 5.905846] Advanced Linux Sound Architecture Driver Initialized. [ 5.907252] PCI: Using ACPI for IRQ routing [ 5.909794] Bluetooth: Core ver 2.22 [ 5.909794] NET: Registered protocol family 31 [ 5.914936] Bluetooth: HCI device and connection manager initialized [ 5.915928] Bluetooth: HCI socket layer initialized [ 5.916702] Bluetooth: L2CAP socket layer initialized [ 5.916702] Bluetooth: SCO socket layer initialized [ 5.916702] NET: Registered protocol family 8 [ 5.916702] NET: Registered protocol family 20 [ 5.916971] NetLabel: Initializing [ 5.916971] NetLabel: domain hash size = 128 [ 5.916971] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.916971] NetLabel: unlabeled traffic allowed by default [ 5.918258] nfc: nfc_init: NFC Core ver 0.1 [ 5.925727] NET: Registered protocol family 39 [ 5.926690] clocksource: Switched to clocksource kvm-clock [ 6.582221] VFS: Disk quotas dquot_6.6.0 [ 6.583921] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.586198] FS-Cache: Loaded [ 6.587824] CacheFiles: Loaded [ 6.588903] pnp: PnP ACPI init [ 6.602658] pnp: PnP ACPI: found 7 devices [ 6.651963] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.654664] NET: Registered protocol family 2 [ 6.659644] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes) [ 6.661389] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.666499] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.671128] TCP: Hash tables configured (established 65536 bind 65536) [ 6.672757] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.675184] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.677402] NET: Registered protocol family 1 [ 6.679572] RPC: Registered named UNIX socket transport module. [ 6.680522] RPC: Registered udp transport module. [ 6.681204] RPC: Registered tcp transport module. [ 6.681856] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 6.694288] NET: Registered protocol family 44 [ 6.695511] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.697287] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.698401] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 6.701587] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 6.703692] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 6.704523] RAPL PMU: hw unit of domain package 2^-0 Joules [ 6.705508] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 6.708822] kvm: already loaded the other module [ 6.709580] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 6.711348] Machine check injector initialized [ 6.716243] Scanning for low memory corruption every 60 seconds [ 6.754349] Initialise system trusted keyrings [ 6.759278] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.760746] zbud: loaded [ 6.767679] DLM installed [ 6.769731] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.772659] FS-Cache: Netfs 'nfs' registered for caching [ 6.774616] NFS: Registering the id_resolver key type [ 6.775692] Key type id_resolver registered [ 6.776748] Key type id_legacy registered [ 6.777496] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.778535] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 6.782261] FS-Cache: Netfs 'cifs' registered for caching [ 6.783931] Key type cifs.spnego registered [ 6.784814] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.786541] fuse init (API version 7.27) [ 6.790095] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.799318] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 6.804334] 9p: Installing v9fs 9p2000 file system support [ 6.805673] FS-Cache: Netfs '9p' registered for caching [ 6.807178] ocfs2: Registered cluster interface o2cb [ 6.808307] ocfs2: Registered cluster interface user [ 6.809450] OCFS2 User DLM kernel interface loaded [ 6.819553] gfs2: GFS2 installed [ 6.823651] FS-Cache: Netfs 'ceph' registered for caching [ 6.824791] ceph: loaded (mds proto 32) [ 6.860697] NET: Registered protocol family 38 [ 6.862689] async_tx: api initialized (async) [ 6.863560] Key type asymmetric registered [ 6.864774] Asymmetric key parser 'x509' registered [ 6.865703] Key type pkcs7_test registered [ 6.866588] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 6.868447] io scheduler noop registered [ 6.869053] io scheduler deadline registered [ 6.870019] io scheduler cfq registered (default) [ 6.870858] io scheduler mq-deadline registered [ 6.871683] io scheduler kyber registered [ 6.872631] io scheduler bfq registered [ 6.878323] hgafb: HGA card not detected. [ 6.879121] hgafb: probe of hgafb.0 failed with error -22 [ 6.880396] usbcore: registered new interface driver udlfb [ 6.883282] uvesafb: failed to execute /sbin/v86d [ 6.883954] uvesafb: make sure that the v86d helper is installed and executable [ 6.887145] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 6.888383] uvesafb: vbe_init() failed with -22 [ 6.889085] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.890738] vga16fb: mapped to 0x000000008cc5e41f [ 6.955155] Console: switching to colour frame buffer device 80x30 [ 7.213616] fb0: VGA16 VGA frame buffer device [ 7.215971] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.217334] ACPI: Power Button [PWRF] [ 7.218756] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.220032] ACPI: Sleep Button [SLPF] [ 7.226602] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 7.240983] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.242007] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.257212] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.258191] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.275870] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 7.276840] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 7.569037] HDLC line discipline maxframe=4096 [ 7.569804] N_HDLC line discipline registered. [ 7.570565] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.595896] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.622259] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.648362] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.673349] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.679358] Cyclades driver 2.6 [ 7.680934] Initializing Nozomi driver 2.1d [ 7.682353] RocketPort device driver module, version 2.09, 12-June-2003 [ 7.683825] No rocketport ports found; unloading driver [ 7.687914] Non-volatile memory driver v1.3 [ 7.689199] Linux agpgart interface v0.103 [ 7.695314] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.697167] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.698621] [drm] Driver supports precise vblank timestamp query. [ 7.703232] [drm] Initialized vkms 1.0.0 20180514 for virtual device on minor 1 [ 7.705834] usbcore: registered new interface driver udl [ 7.755454] brd: module loaded [ 7.790091] loop: module loaded [ 7.863753] zram: Added device: zram0 [ 7.881192] null: module loaded [ 7.886297] nfcsim 0.2 initialized [ 7.888263] Loading iSCSI transport class v2.0-870. [ 7.922344] scsi host0: Virtio SCSI HBA [ 7.988710] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.999218] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.057391] slram: not enough parameters. [ 8.066270] ftl_cs: FTL header not found. [ 8.072702] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 8.107048] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.117552] MACsec IEEE 802.1AE [ 8.119114] tun: Universal TUN/TAP device driver, 1.6 [ 8.160363] vcan: Virtual CAN interface driver [ 8.161653] vxcan: Virtual CAN Tunnel driver [ 8.162895] slcan: serial line CAN interface driver [ 8.164264] slcan: 10 dynamic interface channels. [ 8.166248] CAN device driver interface [ 8.167473] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 8.169366] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.171165] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.173053] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.175713] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.177703] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.179333] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.192623] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.194199] AX.25: 6pack driver, Revision: 0.3.0 [ 8.195738] AX.25: bpqether driver version 004 [ 8.196943] PPP generic driver version 2.4.2 [ 8.199038] PPP BSD Compression module registered [ 8.200385] PPP Deflate Compression module registered [ 8.201907] PPP MPPE Compression module registered [ 8.203297] NET: Registered protocol family 24 [ 8.204617] PPTP driver version 0.8.5 [ 8.207541] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.210370] CSLIP: code copyright 1989 Regents of the University of California. [ 8.212335] SLIP linefill/keepalive option. [ 8.213594] hdlc: HDLC support module revision 1.22 [ 8.215114] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 8.218199] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 8.219888] LAPB Ethernet driver version 0.02 [ 8.221342] usbcore: registered new interface driver rndis_wlan [ 8.223563] mac80211_hwsim: initializing netlink [ 8.249331] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 8.271582] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 8.307268] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.309577] VMware vmxnet3 virtual NIC driver - version 1.4.16.0-k-NAPI [ 8.311825] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 8.314244] usbcore: registered new interface driver pegasus [ 8.317167] usbcore: registered new interface driver rtl8150 [ 8.318837] usbcore: registered new interface driver r8152 [ 8.321084] usbcore: registered new interface driver asix [ 8.322576] usbcore: registered new interface driver ax88179_178a [ 8.324363] usbcore: registered new interface driver cdc_ether [ 8.326383] usbcore: registered new interface driver dm9601 [ 8.327980] usbcore: registered new interface driver smsc75xx [ 8.329516] usbcore: registered new interface driver smsc95xx [ 8.331143] usbcore: registered new interface driver net1080 [ 8.332678] usbcore: registered new interface driver rndis_host [ 8.334559] usbcore: registered new interface driver cdc_subset [ 8.337303] usbcore: registered new interface driver zaurus [ 8.338857] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.340770] usbcore: registered new interface driver cdc_ncm [ 8.342173] usbcore: registered new interface driver cdc_mbim [ 8.368036] VFIO - User Level meta-driver version: 0.3 [ 8.386737] aoe: AoE v85 initialised. [ 8.391267] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.393011] ehci-pci: EHCI PCI platform driver [ 8.394258] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.396830] ohci-pci: OHCI PCI platform driver [ 8.398123] uhci_hcd: USB Universal Host Controller Interface driver [ 8.401320] usbcore: registered new interface driver cdc_acm [ 8.403565] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.406069] usbcore: registered new interface driver usblp [ 8.407628] usbcore: registered new interface driver cdc_wdm [ 8.420206] usbcore: registered new interface driver uas [ 8.421697] usbcore: registered new interface driver usb-storage [ 8.423268] usbcore: registered new interface driver ums-realtek [ 8.425619] usbcore: registered new interface driver usbserial_generic [ 8.427697] usbserial: USB Serial support registered for generic [ 8.429397] usbcore: registered new interface driver ch341 [ 8.430852] usbserial: USB Serial support registered for ch341-uart [ 8.432603] usbcore: registered new interface driver cp210x [ 8.435213] usbserial: USB Serial support registered for cp210x [ 8.437001] usbcore: registered new interface driver ftdi_sio [ 8.438446] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.440228] usbcore: registered new interface driver keyspan [ 8.441655] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.443580] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.447073] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.449057] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.451019] usbcore: registered new interface driver option [ 8.452363] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.454155] usbcore: registered new interface driver oti6858 [ 8.457221] usbserial: USB Serial support registered for oti6858 [ 8.458993] usbcore: registered new interface driver pl2303 [ 8.460869] usbserial: USB Serial support registered for pl2303 [ 8.462875] usbcore: registered new interface driver qcserial [ 8.464704] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.467757] usbcore: registered new interface driver sierra [ 8.469521] usbserial: USB Serial support registered for Sierra USB modem [ 8.472164] usbcore: registered new interface driver usb_serial_simple [ 8.473824] usbserial: USB Serial support registered for carelink [ 8.477382] usbserial: USB Serial support registered for zio [ 8.478765] usbserial: USB Serial support registered for funsoft [ 8.480196] usbserial: USB Serial support registered for flashloader [ 8.481771] usbserial: USB Serial support registered for google [ 8.483182] usbserial: USB Serial support registered for libtransistor [ 8.486237] usbserial: USB Serial support registered for vivopay [ 8.487864] usbserial: USB Serial support registered for moto_modem [ 8.489309] usbserial: USB Serial support registered for motorola_tetra [ 8.490779] usbserial: USB Serial support registered for novatel_gps [ 8.492458] usbserial: USB Serial support registered for hp4x [ 8.493984] usbserial: USB Serial support registered for suunto [ 8.497430] usbserial: USB Serial support registered for siemens_mpi [ 8.501228] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.503941] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.507862] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.511506] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.513695] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.519244] usb usb1: Product: Dummy host controller [ 8.520599] usb usb1: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.522195] usb usb1: SerialNumber: dummy_hcd.0 [ 8.527337] hub 1-0:1.0: USB hub found [ 8.530010] hub 1-0:1.0: 1 port detected [ 8.535341] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.537225] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.539660] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.543245] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.544774] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.546725] usb usb2: Product: Dummy host controller [ 8.547749] usb usb2: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.549150] usb usb2: SerialNumber: dummy_hcd.1 [ 8.554033] hub 2-0:1.0: USB hub found [ 8.555368] hub 2-0:1.0: 1 port detected [ 8.562257] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.566965] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.571426] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.576652] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.579587] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.581691] usb usb3: Product: Dummy host controller [ 8.583292] usb usb3: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.585266] usb usb3: SerialNumber: dummy_hcd.2 [ 8.589418] hub 3-0:1.0: USB hub found [ 8.590607] hub 3-0:1.0: 1 port detected [ 8.595281] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.596994] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.599280] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.602119] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.604079] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.607772] usb usb4: Product: Dummy host controller [ 8.608975] usb usb4: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.611331] usb usb4: SerialNumber: dummy_hcd.3 [ 8.615563] hub 4-0:1.0: USB hub found [ 8.616761] hub 4-0:1.0: 1 port detected [ 8.621128] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.622827] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.625557] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.628655] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.631586] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.633727] usb usb5: Product: Dummy host controller [ 8.636113] usb usb5: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.638251] usb usb5: SerialNumber: dummy_hcd.4 [ 8.642535] hub 5-0:1.0: USB hub found [ 8.643703] hub 5-0:1.0: 1 port detected [ 8.647701] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.649502] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.651732] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.654664] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.656947] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.658602] usb usb6: Product: Dummy host controller [ 8.659772] usb usb6: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.661687] usb usb6: SerialNumber: dummy_hcd.5 [ 8.666073] hub 6-0:1.0: USB hub found [ 8.667163] hub 6-0:1.0: 1 port detected [ 8.672390] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.674396] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.677410] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.680381] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.682385] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.685198] usb usb7: Product: Dummy host controller [ 8.686405] usb usb7: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.687861] usb usb7: SerialNumber: dummy_hcd.6 [ 8.691675] hub 7-0:1.0: USB hub found [ 8.693262] hub 7-0:1.0: 1 port detected [ 8.698141] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.700697] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.703290] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.706391] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.708698] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.710536] usb usb8: Product: Dummy host controller [ 8.711674] usb usb8: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 8.713196] usb usb8: SerialNumber: dummy_hcd.7 [ 8.717563] hub 8-0:1.0: USB hub found [ 8.718659] hub 8-0:1.0: 1 port detected [ 8.740064] using random self ethernet address [ 8.741288] using random host ethernet address [ 8.744556] Mass Storage Function, version: 2009/09/11 [ 8.746235] LUN: removable file: (no medium) [ 8.748688] no file given for LUN0 [ 8.752201] console [ttyGS-1] disabled [ 8.753379] g_multi dummy_udc.0: failed to start g_multi: -22 [ 8.766875] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.769528] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 8.772808] vhci_hcd: created sysfs vhci_hcd.0 [ 8.775561] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.777552] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.779284] usb usb9: Product: USB/IP Virtual Host Controller [ 8.780765] usb usb9: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.782176] usb usb9: SerialNumber: vhci_hcd.0 [ 8.787558] hub 9-0:1.0: USB hub found [ 8.788844] hub 9-0:1.0: 8 ports detected [ 8.798349] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.800914] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 8.803596] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.807241] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 8.809166] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.810737] usb usb10: Product: USB/IP Virtual Host Controller [ 8.812040] usb usb10: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.813509] usb usb10: SerialNumber: vhci_hcd.0 [ 8.817990] hub 10-0:1.0: USB hub found [ 8.819166] hub 10-0:1.0: 8 ports detected [ 8.830491] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 8.833653] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 8.836912] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.839053] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.841008] usb usb11: Product: USB/IP Virtual Host Controller [ 8.842636] usb usb11: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.844097] usb usb11: SerialNumber: vhci_hcd.1 [ 8.848300] hub 11-0:1.0: USB hub found [ 8.849668] hub 11-0:1.0: 8 ports detected [ 8.859731] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 8.862193] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 8.864560] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.867500] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 8.870607] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.872468] usb usb12: Product: USB/IP Virtual Host Controller [ 8.873854] usb usb12: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.875351] usb usb12: SerialNumber: vhci_hcd.1 [ 8.879347] hub 12-0:1.0: USB hub found [ 8.880574] hub 12-0:1.0: 8 ports detected [ 8.891641] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 8.894360] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 8.897503] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.899280] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.900703] usb usb13: Product: USB/IP Virtual Host Controller [ 8.901952] usb usb13: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.903243] usb usb13: SerialNumber: vhci_hcd.2 [ 8.908369] hub 13-0:1.0: USB hub found [ 8.909742] hub 13-0:1.0: 8 ports detected [ 8.919135] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 8.921770] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 8.924149] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.927133] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 8.929270] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.931477] usb usb14: Product: USB/IP Virtual Host Controller [ 8.932760] usb usb14: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.934131] usb usb14: SerialNumber: vhci_hcd.2 [ 8.939777] hub 14-0:1.0: USB hub found [ 8.940997] hub 14-0:1.0: 8 ports detected [ 8.951971] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 8.954493] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 8.957526] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.959470] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.961157] usb usb15: Product: USB/IP Virtual Host Controller [ 8.962536] usb usb15: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.964230] usb usb15: SerialNumber: vhci_hcd.3 [ 8.969024] hub 15-0:1.0: USB hub found [ 8.970240] hub 15-0:1.0: 8 ports detected [ 8.979475] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 8.982047] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 8.984771] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.987851] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 8.989609] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.991176] usb usb16: Product: USB/IP Virtual Host Controller [ 8.992515] usb usb16: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 8.993906] usb usb16: SerialNumber: vhci_hcd.3 [ 8.997806] hub 16-0:1.0: USB hub found [ 8.999218] hub 16-0:1.0: 8 ports detected [ 9.009678] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.012314] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.015640] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.018022] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.019584] usb usb17: Product: USB/IP Virtual Host Controller [ 9.020979] usb usb17: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.022339] usb usb17: SerialNumber: vhci_hcd.4 [ 9.026736] hub 17-0:1.0: USB hub found [ 9.027913] hub 17-0:1.0: 8 ports detected [ 9.037484] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.039824] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.042157] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.045192] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.047165] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.048842] usb usb18: Product: USB/IP Virtual Host Controller [ 9.050085] usb usb18: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.051707] usb usb18: SerialNumber: vhci_hcd.4 [ 9.057447] hub 18-0:1.0: USB hub found [ 9.058742] hub 18-0:1.0: 8 ports detected [ 9.069405] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.072478] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.076180] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.078632] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.080265] usb usb19: Product: USB/IP Virtual Host Controller [ 9.082028] usb usb19: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.084223] usb usb19: SerialNumber: vhci_hcd.5 [ 9.089164] hub 19-0:1.0: USB hub found [ 9.090638] hub 19-0:1.0: 8 ports detected [ 9.099739] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.102022] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.104234] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.107548] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.111131] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.112887] usb usb20: Product: USB/IP Virtual Host Controller [ 9.114455] usb usb20: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.117885] usb usb20: SerialNumber: vhci_hcd.5 [ 9.122028] hub 20-0:1.0: USB hub found [ 9.123340] hub 20-0:1.0: 8 ports detected [ 9.134077] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.137858] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.140985] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.142945] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.144774] usb usb21: Product: USB/IP Virtual Host Controller [ 9.147540] usb usb21: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.149207] usb usb21: SerialNumber: vhci_hcd.6 [ 9.153087] hub 21-0:1.0: USB hub found [ 9.154324] hub 21-0:1.0: 8 ports detected [ 9.163804] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.166227] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.168567] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.171359] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.173285] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.174902] usb usb22: Product: USB/IP Virtual Host Controller [ 9.178017] usb usb22: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.179670] usb usb22: SerialNumber: vhci_hcd.6 [ 9.183451] hub 22-0:1.0: USB hub found [ 9.184762] hub 22-0:1.0: 8 ports detected [ 9.196006] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.198910] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.202357] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.204600] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.207031] usb usb23: Product: USB/IP Virtual Host Controller [ 9.208395] usb usb23: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.209791] usb usb23: SerialNumber: vhci_hcd.7 [ 9.213698] hub 23-0:1.0: USB hub found [ 9.214909] hub 23-0:1.0: 8 ports detected [ 9.224467] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.227409] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.230077] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.233090] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.236734] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.238712] usb usb24: Product: USB/IP Virtual Host Controller [ 9.240161] usb usb24: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.241664] usb usb24: SerialNumber: vhci_hcd.7 [ 9.245634] hub 24-0:1.0: USB hub found [ 9.246875] hub 24-0:1.0: 8 ports detected [ 9.257726] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.260396] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.263221] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.266431] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.267969] usb usb25: Product: USB/IP Virtual Host Controller [ 9.269267] usb usb25: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.270651] usb usb25: SerialNumber: vhci_hcd.8 [ 9.274514] hub 25-0:1.0: USB hub found [ 9.275750] hub 25-0:1.0: 8 ports detected [ 9.285248] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.287648] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.289892] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.292471] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.294232] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.297611] usb usb26: Product: USB/IP Virtual Host Controller [ 9.298879] usb usb26: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.300525] usb usb26: SerialNumber: vhci_hcd.8 [ 9.304433] hub 26-0:1.0: USB hub found [ 9.306180] hub 26-0:1.0: 8 ports detected [ 9.317200] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.319969] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.323864] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.326738] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.328840] usb usb27: Product: USB/IP Virtual Host Controller [ 9.330312] usb usb27: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.331984] usb usb27: SerialNumber: vhci_hcd.9 [ 9.336284] hub 27-0:1.0: USB hub found [ 9.337562] hub 27-0:1.0: 8 ports detected [ 9.348363] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.351292] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.353602] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.357174] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.359221] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.360938] usb usb28: Product: USB/IP Virtual Host Controller [ 9.362635] usb usb28: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.364174] usb usb28: SerialNumber: vhci_hcd.9 [ 9.370335] hub 28-0:1.0: USB hub found [ 9.371666] hub 28-0:1.0: 8 ports detected [ 9.383584] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.387545] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.390842] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.392841] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.394442] usb usb29: Product: USB/IP Virtual Host Controller [ 9.396007] usb usb29: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.397658] usb usb29: SerialNumber: vhci_hcd.10 [ 9.401985] hub 29-0:1.0: USB hub found [ 9.403486] hub 29-0:1.0: 8 ports detected [ 9.413484] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.417761] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 9.420617] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.423554] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.425740] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.427413] usb usb30: Product: USB/IP Virtual Host Controller [ 9.428783] usb usb30: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.430277] usb usb30: SerialNumber: vhci_hcd.10 [ 9.434561] hub 30-0:1.0: USB hub found [ 9.436221] hub 30-0:1.0: 8 ports detected [ 9.447604] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.450727] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 9.454332] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.457709] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.459486] usb usb31: Product: USB/IP Virtual Host Controller [ 9.460951] usb usb31: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.462685] usb usb31: SerialNumber: vhci_hcd.11 [ 9.467198] hub 31-0:1.0: USB hub found [ 9.468779] hub 31-0:1.0: 8 ports detected [ 9.480091] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.483659] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 9.488598] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.492695] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.496197] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.499155] usb usb32: Product: USB/IP Virtual Host Controller [ 9.501279] usb usb32: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.503563] usb usb32: SerialNumber: vhci_hcd.11 [ 9.508789] hub 32-0:1.0: USB hub found [ 9.510253] hub 32-0:1.0: 8 ports detected [ 9.523825] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.527367] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 9.531813] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.535060] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.537692] usb usb33: Product: USB/IP Virtual Host Controller [ 9.539971] usb usb33: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.542520] usb usb33: SerialNumber: vhci_hcd.12 [ 9.550200] hub 33-0:1.0: USB hub found [ 9.551983] hub 33-0:1.0: 8 ports detected [ 9.561613] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.565038] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 9.568806] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.572685] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.576007] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.580297] usb usb34: Product: USB/IP Virtual Host Controller [ 9.582371] usb usb34: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.586059] usb usb34: SerialNumber: vhci_hcd.12 [ 9.586086] random: fast init done [ 9.591175] hub 34-0:1.0: USB hub found [ 9.592972] hub 34-0:1.0: 8 ports detected [ 9.605309] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.612016] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 9.616374] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.619216] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.621876] usb usb35: Product: USB/IP Virtual Host Controller [ 9.623812] usb usb35: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.627903] usb usb35: SerialNumber: vhci_hcd.13 [ 9.632899] hub 35-0:1.0: USB hub found [ 9.635571] hub 35-0:1.0: 8 ports detected [ 9.645840] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.650230] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 9.656226] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.660531] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.664743] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.668415] usb usb36: Product: USB/IP Virtual Host Controller [ 9.670665] usb usb36: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.673197] usb usb36: SerialNumber: vhci_hcd.13 [ 9.678502] hub 36-0:1.0: USB hub found [ 9.680349] hub 36-0:1.0: 8 ports detected [ 9.692721] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 9.696838] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 9.701626] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.707122] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.709967] usb usb37: Product: USB/IP Virtual Host Controller [ 9.712462] usb usb37: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.717470] usb usb37: SerialNumber: vhci_hcd.14 [ 9.722622] hub 37-0:1.0: USB hub found [ 9.724368] hub 37-0:1.0: 8 ports detected [ 9.734201] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 9.736195] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.738129] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 9.739277] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.742348] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.745511] sd 0:0:1:0: [sda] Write Protect is off [ 9.748485] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.749663] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.751667] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.755452] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.757942] usb usb38: Product: USB/IP Virtual Host Controller [ 9.762369] usb usb38: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.764883] usb usb38: SerialNumber: vhci_hcd.14 [ 9.769591] hub 38-0:1.0: USB hub found [ 9.771310] hub 38-0:1.0: 8 ports detected [ 9.778719] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 9.779985] sda: sda1 [ 9.782250] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 9.787057] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.790666] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.798062] usb usb39: Product: USB/IP Virtual Host Controller [ 9.799116] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.804880] usb usb39: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.811890] usb usb39: SerialNumber: vhci_hcd.15 [ 9.817656] hub 39-0:1.0: USB hub found [ 9.820941] hub 39-0:1.0: 8 ports detected [ 9.830109] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 9.834408] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 9.838716] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.844337] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.848752] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.853990] usb usb40: Product: USB/IP Virtual Host Controller [ 9.856830] usb usb40: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.861196] usb usb40: SerialNumber: vhci_hcd.15 [ 9.867929] hub 40-0:1.0: USB hub found [ 9.869982] hub 40-0:1.0: 8 ports detected [ 9.878546] usbcore: registered new device driver usbip-host [ 9.883933] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.889914] i8042: Warning: Keylock active [ 9.892993] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.896578] serio: i8042 AUX port at 0x60,0x64 irq 12