[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.254' (ECDSA) to the list of known hosts. syzkaller login: [ 34.303855] audit: type=1400 audit(1595809840.711:8): avc: denied { execmem } for pid=6342 comm="syz-executor430" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 34.564446] IPVS: ftp: loaded support on port[0] = 21 executing program 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: 0x000000000839d276 input_len: 0x0000000002ce1183 output: 0x0000000001000000 output_len: 0x0000000008d8db28 kernel_total_size: 0x000000000a09f000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.14.189-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] e820: 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] 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] tsc: Using PIT calibration value [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f2370-0x000f237f] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F20F0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.000000] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFFE00 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.000000] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.000000] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.000000] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.000000] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fff7001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 3946844892 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.000000] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.000000] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.000000] percpu: Embedded 54 pages/cpu s183496 r8192 d29496 u1048576 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.000000] Policy zone: Normal [ 0.000000] 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 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 6504844K/7863916K available (90140K kernel code, 13588K rwdata, 16924K rodata, 2756K init, 23472K bss, 1359072K reserved, 0K cma-reserved) [ 0.010000] Running RCU self tests [ 0.010000] Preemptible hierarchical RCU implementation. [ 0.010000] RCU lockdep checking is enabled. [ 0.010000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.010000] RCU callback double-/use-after-free debug enabled. [ 0.010000] RCU debug extended QS entry/exit. [ 0.010000] Tasks RCU enabled. [ 0.010000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.010000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.010000] Console: colour VGA+ 80x25 [ 0.010000] console [ttyS0] enabled [ 0.010000] console [ttyS0] enabled [ 0.010000] bootconsole [earlyser0] disabled [ 0.010000] bootconsole [earlyser0] disabled [ 0.010000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.010000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.010000] ... MAX_LOCK_DEPTH: 48 [ 0.010000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.010000] ... CLASSHASH_SIZE: 4096 [ 0.010000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.010000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.010000] ... CHAINHASH_SIZE: 32768 [ 0.010000] memory used by lock dependency info: 7391 kB [ 0.010000] per task-struct memory footprint: 1920 bytes [ 0.010000] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.010000] tsc: Detected 2300.000 MHz processor [ 0.010000] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 0.010000] pid_max: default: 32768 minimum: 301 [ 0.010000] ACPI: Core revision 20170728 [ 0.050555] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.052494] Security Framework initialized [ 0.053174] Yama: becoming mindful. [ 0.053749] SELinux: Initializing. [ 0.054834] AppArmor: AppArmor disabled by boot time parameter [ 0.060568] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.064554] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.065783] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.066791] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.072330] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.073383] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.074474] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.075817] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 0.075833] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.078493] MDS: Mitigation: Clear CPU buffers [ 0.080254] Freeing SMP alternatives memory: 92K [ 0.083957] smpboot: Max logical packages: 2 [ 0.085110] x2apic enabled [ 0.086843] Switched APIC routing to physical x2apic. [ 0.090000] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.201851] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.240113] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.260039] Hierarchical SRCU implementation. [ 0.280278] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.281315] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.320035] smp: Bringing up secondary CPUs ... [ 0.402492] x86: Booting SMP configuration: [ 0.403518] .... node #0, CPUs: #1 [ 0.010000] kvm-clock: cpu 1, msr 2:1fff7041, secondary cpu clock [ 0.405888] 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. [ 0.405888] smp: Brought up 2 nodes, 2 CPUs [ 0.405888] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.412627] devtmpfs: initialized [ 0.412627] x86/mm: Memory block size: 128MB [ 0.436048] random: get_random_u32 called from bucket_table_alloc+0x269/0x5d0 with crng_init=0 [ 0.437376] evm: security.selinux [ 0.437877] evm: security.SMACK64 [ 0.438345] evm: security.SMACK64EXEC [ 0.438877] evm: security.SMACK64TRANSMUTE [ 0.439465] evm: security.SMACK64MMAP [ 0.440014] evm: security.ima [ 0.440439] evm: security.capability [ 0.450069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.451526] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.453254] xor: automatically using best checksumming function avx [ 0.454658] RTC time: 0:30:49, date: 07/27/20 [ 0.452478] kworker/u4:0 (26) used greatest stack depth: 28264 bytes left [ 0.457467] NET: Registered protocol family 16 [ 0.464131] cpuidle: using governor menu [ 0.464116] kworker/u4:1 (39) used greatest stack depth: 27960 bytes left [ 0.466958] ACPI: bus type PCI registered [ 0.468900] dca service started, version 1.12.1 [ 0.470728] PCI: Using configuration type 1 for base access [ 0.586373] kworker/u4:0 (383) used greatest stack depth: 27952 bytes left [ 0.793414] WARNING: workqueue cpumask: online intersect > possible intersect [ 0.793657] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.793657] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.970035] raid6: sse2x1 gen() 5150 MB/s [ 1.140103] raid6: sse2x1 xor() 2825 MB/s [ 1.310066] raid6: sse2x2 gen() 7919 MB/s [ 1.474107] raid6: sse2x2 xor() 4768 MB/s [ 1.644099] raid6: sse2x4 gen() 10196 MB/s [ 1.814136] raid6: sse2x4 xor() 6164 MB/s [ 1.984116] raid6: avx2x1 gen() 10393 MB/s [ 2.160056] raid6: avx2x1 xor() 5609 MB/s [ 2.324112] raid6: avx2x2 gen() 15306 MB/s [ 2.494114] raid6: avx2x2 xor() 9075 MB/s [ 2.664106] raid6: avx2x4 gen() 20169 MB/s [ 2.834100] raid6: avx2x4 xor() 11885 MB/s [ 2.835246] raid6: using algorithm avx2x4 gen() 20169 MB/s [ 2.836293] raid6: .... xor() 11885 MB/s, rmw enabled [ 2.837636] raid6: using avx2x2 recovery algorithm [ 2.840662] ACPI: Added _OSI(Module Device) [ 2.840662] ACPI: Added _OSI(Processor Device) [ 2.840699] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.841450] ACPI: Added _OSI(Processor Aggregator Device) [ 2.844404] ACPI: Executed 2 blocks of module-level executable AML code [ 2.901834] ACPI: Interpreter enabled [ 2.902783] ACPI: (supports S0 S3 S4 S5) [ 2.903716] ACPI: Using IOAPIC for interrupt routing [ 2.910055] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.910055] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.008766] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.010056] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.011952] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.013312] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.021852] PCI host bridge to bus 0000:00 [ 3.023136] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.025119] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.026737] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.028312] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.029442] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.072051] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.182410] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.186808] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.190779] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.195001] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.199881] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.212606] vgaarb: loaded [ 3.212958] SCSI subsystem initialized [ 3.221654] ACPI: bus type USB registered [ 3.221785] usbcore: registered new interface driver usbfs [ 3.223885] usbcore: registered new interface driver hub [ 3.224834] usbcore: registered new device driver usb [ 3.224834] media: Linux media interface: v0.10 [ 3.224834] Linux video capture interface: v2.00 [ 3.230477] pps_core: LinuxPPS API ver. 1 registered [ 3.230652] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.230972] PTP clock support registered [ 3.230972] EDAC MC: Ver: 3.0.0 [ 3.270903] Advanced Linux Sound Architecture Driver Initialized. [ 3.272306] PCI: Using ACPI for IRQ routing [ 3.282548] Bluetooth: Core ver 2.22 [ 3.283299] NET: Registered protocol family 31 [ 3.284005] Bluetooth: HCI device and connection manager initialized [ 3.285155] Bluetooth: HCI socket layer initialized [ 3.286000] Bluetooth: L2CAP socket layer initialized [ 3.286980] Bluetooth: SCO socket layer initialized [ 3.287944] NET: Registered protocol family 8 [ 3.288664] NET: Registered protocol family 20 [ 3.300176] NetLabel: Initializing [ 3.300806] NetLabel: domain hash size = 128 [ 3.301660] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.302704] NetLabel: unlabeled traffic allowed by default [ 3.303895] nfc: nfc_init: NFC Core ver 0.1 [ 3.303895] NET: Registered protocol family 39 [ 3.303895] clocksource: Switched to clocksource kvm-clock [ 3.715826] VFS: Disk quotas dquot_6.6.0 [ 3.717580] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.719588] FS-Cache: Loaded [ 3.721928] CacheFiles: Loaded [ 3.722786] pnp: PnP ACPI init [ 3.735867] pnp: PnP ACPI: found 7 devices [ 3.785157] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.788740] NET: Registered protocol family 2 [ 3.792605] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 3.796472] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 3.802554] TCP: Hash tables configured (established 65536 bind 65536) [ 3.813905] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 3.817722] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 3.821073] NET: Registered protocol family 1 [ 3.823450] RPC: Registered named UNIX socket transport module. [ 3.824711] RPC: Registered udp transport module. [ 3.825776] RPC: Registered tcp transport module. [ 3.826618] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.828103] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.832427] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.835067] software IO TLB: mapped [mem 0xaaa00000-0xaea00000] (64MB) [ 3.838203] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 10737418240 ms ovfl timer [ 3.840625] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 3.841763] RAPL PMU: hw unit of domain package 2^-0 Joules [ 3.843254] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 3.844702] RAPL PMU: hw unit of domain pp1-gpu 2^-0 Joules [ 3.848950] kvm: already loaded the other module [ 3.850109] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 3.852593] Machine check injector initialized [ 3.858376] Scanning for low memory corruption every 60 seconds [ 3.892532] audit: initializing netlink subsys (disabled) [ 3.894456] audit: type=2000 audit(1595809852.999:1): state=initialized audit_enabled=0 res=1 [ 3.896662] Initialise system trusted keyrings [ 3.899975] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 3.903530] zbud: loaded [ 3.908471] DLM installed [ 3.910809] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 3.914034] FS-Cache: Netfs 'nfs' registered for caching [ 3.916862] NFS: Registering the id_resolver key type [ 3.918460] Key type id_resolver registered [ 3.919593] Key type id_legacy registered [ 3.921658] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 3.923250] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 3.928442] FS-Cache: Netfs 'cifs' registered for caching [ 3.930602] Key type cifs.spnego registered [ 3.931685] ntfs: driver 2.1.32 [Flags: R/W]. [ 3.933559] fuse init (API version 7.26) [ 3.936149] JFS: nTxBlock = 8192, nTxLock = 65536 [ 3.946262] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 3.951791] 9p: Installing v9fs 9p2000 file system support [ 3.953224] FS-Cache: Netfs '9p' registered for caching [ 3.955095] ocfs2: Registered cluster interface o2cb [ 3.956771] ocfs2: Registered cluster interface user [ 3.968135] OCFS2 User DLM kernel interface loaded [ 3.978287] gfs2: GFS2 installed [ 3.981569] FS-Cache: Netfs 'ceph' registered for caching [ 3.982634] ceph: loaded (mds proto 32) [ 4.012598] NET: Registered protocol family 38 [ 4.014567] async_tx: api initialized (async) [ 4.015424] Key type asymmetric registered [ 4.016640] Asymmetric key parser 'x509' registered [ 4.017925] Key type pkcs7_test registered [ 4.020910] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 4.023411] io scheduler noop registered [ 4.024928] io scheduler deadline registered [ 4.026502] io scheduler cfq registered (default) [ 4.027719] io scheduler mq-deadline registered [ 4.035866] io scheduler kyber registered [ 4.037636] io scheduler bfq registered [ 4.043503] hgafb: HGA card not detected. [ 4.045986] hgafb: probe of hgafb.0 failed with error -22 [ 4.048189] usbcore: registered new interface driver udlfb [ 4.050891] uvesafb: failed to execute /sbin/v86d [ 4.051790] uvesafb: make sure that the v86d helper is installed and executable [ 4.053369] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 4.055589] uvesafb: vbe_init() failed with -22 [ 4.056633] uvesafb: probe of uvesafb.0 failed with error -22 [ 4.058626] vga16fb: mapped to 0xffff8880000a0000 [ 4.122474] Console: switching to colour frame buffer device 80x30 [ 4.380319] fb0: VGA16 VGA frame buffer device [ 4.382891] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.385087] ACPI: Power Button [PWRF] [ 4.387681] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.391679] ACPI: Sleep Button [SLPF] [ 4.408060] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 4.423013] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.425874] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.444209] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.445429] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.463669] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 4.465292] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 4.735949] HDLC line discipline maxframe=4096 [ 4.736942] N_HDLC line discipline registered. [ 4.737837] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.760709] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.786507] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.812665] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.837639] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.843414] Cyclades driver 2.6 [ 4.844728] Initializing Nozomi driver 2.1d [ 4.846032] RocketPort device driver module, version 2.09, 12-June-2003 [ 4.847973] No rocketport ports found; unloading driver [ 4.852052] Non-volatile memory driver v1.3 [ 4.853631] Linux agpgart interface v0.103 [ 4.859539] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 4.861687] usbcore: registered new interface driver udl [ 4.904819] brd: module loaded [ 4.933280] loop: module loaded [ 5.006455] null: module loaded [ 5.010232] zram: Added device: zram0 [ 5.014215] nfcsim 0.2 initialized [ 5.017272] Loading iSCSI transport class v2.0-870. [ 5.037880] scsi host0: Virtio SCSI HBA [ 5.105623] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 5.115924] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.126535] slram: not enough parameters. [ 5.133862] ftl_cs: FTL header not found. [ 5.141287] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 5.175420] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 5.186454] MACsec IEEE 802.1AE [ 5.188719] tun: Universal TUN/TAP device driver, 1.6 [ 5.226496] vcan: Virtual CAN interface driver [ 5.227838] vxcan: Virtual CAN Tunnel driver [ 5.229459] slcan: serial line CAN interface driver [ 5.270379] slcan: 10 dynamic interface channels. [ 5.271726] CAN device driver interface [ 5.273198] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.42 [ 5.275116] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.276870] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.278824] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.280924] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.282924] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.284653] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.297699] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 5.299227] AX.25: 6pack driver, Revision: 0.3.0 [ 5.301429] AX.25: bpqether driver version 004 [ 5.302692] PPP generic driver version 2.4.2 [ 5.305239] PPP BSD Compression module registered [ 5.306609] PPP Deflate Compression module registered [ 5.308121] PPP MPPE Compression module registered [ 5.309570] NET: Registered protocol family 24 [ 5.311452] PPTP driver version 0.8.5 [ 5.313883] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 5.316670] CSLIP: code copyright 1989 Regents of the University of California. [ 5.318302] SLIP linefill/keepalive option. [ 5.319569] hdlc: HDLC support module revision 1.22 [ 5.321158] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 5.323289] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 5.324914] LAPB Ethernet driver version 0.02 [ 5.326604] usbcore: registered new interface driver rndis_wlan [ 5.329443] mac80211_hwsim: initializing netlink [ 5.383045] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 5.385619] VMware vmxnet3 virtual NIC driver - version 1.4.a.0-k-NAPI [ 5.387806] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 5.392329] usbcore: registered new interface driver pegasus [ 5.394138] usbcore: registered new interface driver rtl8150 [ 5.395987] usbcore: registered new interface driver r8152 [ 5.397368] usbcore: registered new interface driver asix [ 5.399055] usbcore: registered new interface driver ax88179_178a [ 5.401499] usbcore: registered new interface driver cdc_ether [ 5.403280] usbcore: registered new interface driver dm9601 [ 5.405073] usbcore: registered new interface driver smsc75xx [ 5.406990] usbcore: registered new interface driver smsc95xx [ 5.408814] usbcore: registered new interface driver net1080 [ 5.411578] usbcore: registered new interface driver rndis_host [ 5.413404] usbcore: registered new interface driver cdc_subset [ 5.415188] usbcore: registered new interface driver zaurus [ 5.416937] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 5.419333] usbcore: registered new interface driver cdc_ncm [ 5.422118] usbcore: registered new interface driver cdc_mbim [ 5.446258] VFIO - User Level meta-driver version: 0.3 [ 5.465097] aoe: AoE v85 initialised. [ 5.467687] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.469479] ehci-pci: EHCI PCI platform driver [ 5.471534] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.473930] ohci-pci: OHCI PCI platform driver [ 5.475412] uhci_hcd: USB Universal Host Controller Interface driver [ 5.478852] usbcore: registered new interface driver cdc_acm [ 5.480519] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 5.483140] usbcore: registered new interface driver usblp [ 5.486401] usbcore: registered new interface driver cdc_wdm [ 5.499064] usbcore: registered new interface driver uas [ 5.501972] usbcore: registered new interface driver usb-storage [ 5.503916] usbcore: registered new interface driver ums-realtek [ 5.506990] usbcore: registered new interface driver usbserial [ 5.508870] usbcore: registered new interface driver usbserial_generic [ 5.512004] usbserial: USB Serial support registered for generic [ 5.513969] usbcore: registered new interface driver ch341 [ 5.516648] usbserial: USB Serial support registered for ch341-uart [ 5.518697] usbcore: registered new interface driver cp210x [ 5.520927] usbserial: USB Serial support registered for cp210x [ 5.522809] usbcore: registered new interface driver ftdi_sio [ 5.524526] usbserial: USB Serial support registered for FTDI USB Serial Device [ 5.526766] usbcore: registered new interface driver keyspan [ 5.528506] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 5.532149] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 5.534003] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 5.536187] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 5.538457] usbcore: registered new interface driver option [ 5.539995] usbserial: USB Serial support registered for GSM modem (1-port) [ 5.542514] usbcore: registered new interface driver oti6858 [ 5.545296] usbserial: USB Serial support registered for oti6858 [ 5.547230] usbcore: registered new interface driver pl2303 [ 5.548991] usbserial: USB Serial support registered for pl2303 [ 5.551568] usbcore: registered new interface driver qcserial [ 5.553684] usbserial: USB Serial support registered for Qualcomm USB modem [ 5.555910] usbcore: registered new interface driver sierra [ 5.557554] usbserial: USB Serial support registered for Sierra USB modem [ 5.561530] usbcore: registered new interface driver usb_serial_simple [ 5.563560] usbserial: USB Serial support registered for carelink [ 5.565703] usbserial: USB Serial support registered for zio [ 5.567870] usbserial: USB Serial support registered for funsoft [ 5.569618] usbserial: USB Serial support registered for flashloader [ 5.572439] usbserial: USB Serial support registered for google [ 5.574165] usbserial: USB Serial support registered for libtransistor [ 5.576104] usbserial: USB Serial support registered for vivopay [ 5.577999] usbserial: USB Serial support registered for moto_modem [ 5.580831] usbserial: USB Serial support registered for motorola_tetra [ 5.582708] usbserial: USB Serial support registered for novatel_gps [ 5.584573] usbserial: USB Serial support registered for hp4x [ 5.587306] usbserial: USB Serial support registered for suunto [ 5.589047] usbserial: USB Serial support registered for siemens_mpi [ 5.593776] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.596092] dummy_hcd dummy_hcd.0: Dummy host controller [ 5.599910] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 5.603459] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.605512] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.607567] usb usb1: Product: Dummy host controller [ 5.608827] usb usb1: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 5.610927] usb usb1: SerialNumber: dummy_hcd.0 [ 5.615725] hub 1-0:1.0: USB hub found [ 5.617265] hub 1-0:1.0: 1 port detected [ 5.622476] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.639360] dummy_hcd dummy_hcd.1: Dummy host controller [ 5.641965] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 5.645939] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.647983] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.651049] usb usb2: Product: Dummy host controller [ 5.652386] usb usb2: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 5.653867] usb usb2: SerialNumber: dummy_hcd.1 [ 5.657709] hub 2-0:1.0: USB hub found [ 5.659968] hub 2-0:1.0: 1 port detected [ 5.664072] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.668199] dummy_hcd dummy_hcd.2: Dummy host controller [ 5.671299] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 5.674551] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.676745] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.678434] usb usb3: Product: Dummy host controller [ 5.680308] usb usb3: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 5.682098] usb usb3: SerialNumber: dummy_hcd.2 [ 5.685905] hub 3-0:1.0: USB hub found [ 5.687216] hub 3-0:1.0: 1 port detected [ 5.691561] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.693877] dummy_hcd dummy_hcd.3: Dummy host controller [ 5.696684] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 5.699512] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.701310] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.703168] usb usb4: Product: Dummy host controller [ 5.704318] usb usb4: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 5.707001] usb usb4: SerialNumber: dummy_hcd.3 [ 5.718130] hub 4-0:1.0: USB hub found [ 5.719367] hub 4-0:1.0: 1 port detected [ 5.723219] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.725164] dummy_hcd dummy_hcd.4: Dummy host controller [ 5.727902] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 5.733062] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.734951] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.736444] usb usb5: Product: Dummy host controller [ 5.737615] usb usb5: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 5.739167] usb usb5: SerialNumber: dummy_hcd.4 [ 5.743094] hub 5-0:1.0: USB hub found [ 5.744381] hub 5-0:1.0: 1 port detected [ 5.749400] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.752624] dummy_hcd dummy_hcd.5: Dummy host controller [ 5.754959] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 5.757782] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.759345] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.761034] usb usb6: Product: Dummy host controller [ 5.762217] usb usb6: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 5.763667] usb usb6: SerialNumber: dummy_hcd.5 [ 5.767310] hub 6-0:1.0: USB hub found [ 5.768588] hub 6-0:1.0: 1 port detected [ 5.773061] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.774912] dummy_hcd dummy_hcd.6: Dummy host controller [ 5.777523] dummy_hcd dummy_hcd.6: new USB bus reg bus number 7 [ 6.537938] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.540634] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.542486] usb usb7: Product: Dummy host controller [ 6.543675] usb usb7: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 6.545257] usb usb7: SerialNumber: dummy_hcd.6 [ 6.551449] hub 7-0:1.0: USB hub found [ 6.552638] hub 7-0:1.0: 1 port detected [ 6.556781] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.558658] dummy_hcd dummy_hcd.7: Dummy host controller [ 6.561765] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 6.564765] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.566346] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.568155] usb usb8: Product: Dummy host controller [ 6.569395] usb usb8: Manufacturer: Linux 4.14.189-syzkaller dummy_hcd [ 6.572026] usb usb8: SerialNumber: dummy_hcd.7 [ 6.577858] hub 8-0:1.0: USB hub found [ 6.579988] hub 8-0:1.0: 1 port detected [ 6.604287] using random self ethernet address [ 6.605813] using random host ethernet address [ 6.609300] Mass Storage Function, version: 2009/09/11 [ 6.611133] LUN: removable file: (no medium) [ 6.612319] no file given for LUN0 [ 6.615021] console [ttyGS-1] disabled [ 6.616072] g_multi dummy_udc.0: failed to start g_multi: -22 [ 6.629153] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 6.633253] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 6.639211] vhci_hcd: created sysfs vhci_hcd.0 [ 6.643718] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.645335] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.646918] usb usb9: Product: USB/IP Virtual Host Controller [ 6.648400] usb usb9: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 6.650162] usb usb9: SerialNumber: vhci_hcd.0 [ 6.654256] hub 9-0:1.0: USB hub found [ 6.655656] hub 9-0:1.0: 8 ports detected [ 6.665811] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 6.668788] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 6.672302] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.676782] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.678542] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.680532] usb usb10: Product: USB/IP Virtual Host Controller [ 6.682132] usb usb10: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 6.683931] usb usb10: SerialNumber: vhci_hcd.0 [ 6.688028] hub 10-0:1.0: USB hub found [ 6.689229] hub 10-0:1.0: 8 ports detected [ 6.701725] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 6.704740] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 6.708232] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.710609] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.713658] usb usb11: Product: USB/IP Virtual Host Controller [ 6.715299] usb usb11: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 6.717536] usb usb11: SerialNumber: vhci_hcd.1 [ 6.721800] hub 11-0:1.0: USB hub found [ 6.723200] hub 11-0:1.0: 8 ports detected [ 6.732886] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 6.735738] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 6.738622] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.741489] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.743502] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.745527] usb usb12: Product: USB/IP Virtual Host Controller [ 6.747103] usb usb12: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 6.748082] usb usb12: SerialNumber: vhci_hcd.1 [ 6.752769] hub 12-0:1.0: USB hub found [ 6.754138] hub 12-0:1.0: 8 ports detected [ 6.764775] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 6.768153] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 6.772562] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.774648] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.777585] usb usb13: Product: USB/IP Virtual Host Controller [ 6.779686] usb usb13: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 6.781609] usb usb13: SerialNumber: vhci_hcd.2 [ 6.785813] hub 13-0:1.0: USB hub found [ 6.787011] hub 13-0:1.0: 8 ports detected [ 6.796382] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 6.799180] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 6.803835] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.807289] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.809372] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.811120] usb usb14: Product: USB/IP Virtual Host Controller [ 6.812772] usb usb14: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 6.814593] usb usb14: SerialNumber: vhci_hcd.2 [ 6.818989] hub 14-0:1.0: USB hub found [ 6.820429] hub 14-0:1.0: 8 ports detected [ 6.831230] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 6.834386] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 6.837728] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.839813] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.842932] usb usb15: Product: USB/IP Virtual Host Controller [ 6.844557] usb usb15: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 6.846516] usb usb15: SerialNumber: vhci_hcd.3 [ 6.850929] hub 15-0:1.0: USB hub found [ 6.852252] hub 15-0:1.0: 8 ports detected [ 6.861283] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 6.865274] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 6.867887] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.872770] usb usb16: New USB device found, id1d6b, idProduct=0003 [ 7.198347] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.200781] usb usb16: Product: USB/IP Virtual Host Controller [ 7.203133] usb usb16: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.204731] usb usb16: SerialNumber: vhci_hcd.3 [ 7.209046] hub 16-0:1.0: USB hub found [ 7.211867] hub 16-0:1.0: 8 ports detected [ 7.222225] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 7.225053] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 7.227956] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.230115] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.232342] usb usb17: Product: USB/IP Virtual Host Controller [ 7.234082] usb usb17: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.236543] usb usb17: SerialNumber: vhci_hcd.4 [ 7.240924] hub 17-0:1.0: USB hub found [ 7.242364] hub 17-0:1.0: 8 ports detected [ 7.251597] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 7.254564] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 7.257523] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.260673] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.262607] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.265613] usb usb18: Product: USB/IP Virtual Host Controller [ 7.267409] usb usb18: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.268851] usb usb18: SerialNumber: vhci_hcd.4 [ 7.272901] hub 18-0:1.0: USB hub found [ 7.274061] hub 18-0:1.0: 8 ports detected [ 7.284083] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 7.287756] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 7.290340] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.291565] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.292767] usb usb19: Product: USB/IP Virtual Host Controller [ 7.294115] usb usb19: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.295499] usb usb19: SerialNumber: vhci_hcd.5 [ 7.299522] hub 19-0:1.0: USB hub found [ 7.300883] hub 19-0:1.0: 8 ports detected [ 7.309335] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 7.311854] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 7.313989] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.316763] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.318291] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.319965] usb usb20: Product: USB/IP Virtual Host Controller [ 7.322820] usb usb20: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.324443] usb usb20: SerialNumber: vhci_hcd.5 [ 7.328589] hub 20-0:1.0: USB hub found [ 7.329872] hub 20-0:1.0: 8 ports detected [ 7.340148] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 7.342526] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 7.345128] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.346384] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.347870] usb usb21: Product: USB/IP Virtual Host Controller [ 7.349034] usb usb21: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.351005] usb usb21: SerialNumber: vhci_hcd.6 [ 7.354892] hub 21-0:1.0: USB hub found [ 7.356090] hub 21-0:1.0: 8 ports detected [ 7.364497] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 7.367156] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 7.369219] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.371948] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.373526] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.375135] usb usb22: Product: USB/IP Virtual Host Controller [ 7.376545] usb usb22: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.377923] usb usb22: SerialNumber: vhci_hcd.6 [ 7.381947] hub 22-0:1.0: USB hub found [ 7.383396] hub 22-0:1.0: 8 ports detected [ 7.395106] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 7.397543] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 7.400457] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.402063] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.403392] usb usb23: Product: USB/IP Virtual Host Controller [ 7.404501] usb usb23: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.405782] usb usb23: SerialNumber: vhci_hcd.7 [ 7.409616] hub 23-0:1.0: USB hub found [ 7.411337] hub 23-0:1.0: 8 ports detected [ 7.419984] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 7.422791] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 7.424979] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.427565] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.429169] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.430589] usb usb24: Product: USB/IP Virtual Host Controller [ 7.431709] usb usb24: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.432992] usb usb24: SerialNumber: vhci_hcd.7 [ 7.436730] hub 24-0:1.0: USB hub found [ 7.437890] hub 24-0:1.0: 8 ports detected [ 7.448605] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 7.452565] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 7.455065] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.456386] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.457850] usb usb25: Product: USB/IP Virtual Host Controller [ 7.458984] usb usb25: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.460321] usb usb25: SerialNumber: vhci_hcd.8 [ 7.464167] hub 25-0:1.0: USB hub found [ 7.465205] hub 25-0:1.0: 8 ports detected [ 7.474276] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 7.477015] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 7.479076] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.481705] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.483136] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.484313] usb usb26: Product: USB/IP Virtual Host Controller [ 7.485442] usb usb26: Manufacturer: Linux 4.14.189-syzkaller vhci_hcd [ 7.486680] usb usb26: SerialNumber: vhci_hcd.8 [ 7.490597] hub 26-0:1.0: USB hub found [ 7.491735] hub 26-0:1.0: 8 ports detected