[ 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 '10.128.1.12' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 52.949421] audit: type=1400 audit(1593462670.993:8): avc: denied { execmem } for pid=6459 comm="syz-executor899" 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: 0x000000000341e375 output: 0x0000000001000000 output_len: 0x000000000a0f1b28 kernel_total_size: 0x000000000b626000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.19.130-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 4025883036 cycles [ 0.001906] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.008361] tsc: Detected 2300.000 MHz processor [ 0.013236] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.017323] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.020728] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.028404] found SMP MP-table at [mem 0x000f2370-0x000f237f] [ 0.030775] Scanning 1 areas for low memory corruption [ 0.033061] Using GB pages for direct mapping [ 0.036176] ACPI: Early table checksum verification disabled [ 0.039123] ACPI: RSDP 0x00000000000F20F0 000014 (v00 Google) [ 0.041310] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.044082] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.052163] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.055866] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.057476] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.059744] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.064326] ACPI: APIC 0x00000000BFFFFE00 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.067575] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.071015] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.075298] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.077072] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.079170] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.081765] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.084332] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.086596] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.090274] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.096405] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.099821] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.102976] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.106037] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.163806] Zone ranges: [ 0.165265] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.167606] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.169734] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.171957] Device empty [ 0.172876] Movable zone start for each node [ 0.176501] Early memory node ranges [ 0.177907] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.180316] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.183277] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.185295] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.187939] Zeroed struct page in unavailable ranges: 101 pages [ 0.187946] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.246521] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.738492] kasan: KernelAddressSanitizer initialized [ 0.741440] ACPI: PM-Timer IO Port: 0xb008 [ 0.745340] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.748702] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.753257] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.759944] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.765331] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.771623] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.778016] Using ACPI (MADT) for SMP configuration information [ 0.782206] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.785243] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.791196] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.796676] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.801342] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.810373] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.814266] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.824347] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.832064] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.839870] Booting paravirtualized kernel on KVM [ 0.842901] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.279760] random: get_random_bytes called from start_kernel+0x10b/0x916 with crng_init=0 [ 2.281282] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 2.285034] percpu: Embedded 55 pages/cpu s187400 r8192 d29688 u1048576 [ 2.286727] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 2.287722] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 2.288915] Policy zone: Normal [ 2.289830] 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 [ 3.017640] Memory: 6479984K/7863916K available (104476K kernel code, 15334K rwdata, 18764K rodata, 3040K init, 25660K bss, 1383932K reserved, 0K cma-reserved) [ 3.022443] Running RCU self tests [ 3.022963] rcu: Preemptible hierarchical RCU implementation. [ 3.024080] rcu: RCU lockdep checking is enabled. [ 3.024771] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 3.025832] rcu: RCU callback double-/use-after-free debug enabled. [ 3.026813] rcu: RCU debug extended QS entry/exit. [ 3.027648] Tasks RCU enabled. [ 3.028088] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 3.036896] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 3.040594] Console: colour VGA+ 80x25 [ 3.041236] console [ttyS0] enabled [ 3.041236] console [ttyS0] enabled [ 3.042240] bootconsole [earlyser0] disabled [ 3.042240] bootconsole [earlyser0] disabled [ 3.043415] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 3.044578] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 3.045173] ... MAX_LOCK_DEPTH: 48 [ 3.045837] ... MAX_LOCKDEP_KEYS: 8191 [ 3.046554] ... CLASSHASH_SIZE: 4096 [ 3.047221] ... MAX_LOCKDEP_ENTRIES: 32768 [ 3.048674] ... MAX_LOCKDEP_CHAINS: 65536 [ 3.049491] ... CHAINHASH_SIZE: 32768 [ 3.050233] memory used by lock dependency info: 7391 kB [ 3.051191] per task-struct memory footprint: 1920 bytes [ 3.054419] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 3.056062] ACPI: Core revision 20180810 [ 3.057872] APIC: Switch to symmetric I/O mode setup [ 3.059290] x2apic enabled [ 3.061527] Switched APIC routing to physical x2apic. [ 3.066303] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 3.067285] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 3.069092] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 3.070345] pid_max: default: 32768 minimum: 301 [ 3.072298] Security Framework initialized [ 3.073047] Yama: becoming mindful. [ 3.073999] SELinux: Initializing. [ 3.076178] AppArmor: AppArmor disabled by boot time parameter [ 3.084521] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 3.088728] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 3.089338] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 3.090580] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 3.095155] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 3.096055] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 3.097318] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 3.099109] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 3.099142] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 3.101716] MDS: Mitigation: Clear CPU buffers [ 3.103449] Freeing SMP alternatives memory: 96K [ 3.227494] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 3.279171] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 3.299105] rcu: Hierarchical SRCU implementation. [ 3.319408] NMI watchdog: Perf NMI watchdog permanently disabled [ 3.349103] smp: Bringing up secondary CPUs ... [ 3.431645] x86: Booting SMP configuration: [ 3.432444] .... node #0, CPUs: #1 [ 0.030818] kvm-clock: cpu 1, msr ad1f041, secondary cpu clock [ 3.435065] 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. [ 3.435065] smp: Brought up 2 nodes, 2 CPUs [ 3.435065] smpboot: Max logical packages: 1 [ 3.439112] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 3.442038] devtmpfs: initialized [ 3.442038] x86/mm: Memory block size: 128MB [ 3.479904] kworker/u4:0 (25) used greatest stack depth: 27864 bytes left [ 3.479831] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 3.481805] futex hash table entries: 512 (order: 4, 65536 bytes) [ 3.489143] xor: automatically using best checksumming function avx [ 3.489248] RTC time: 20:31:18, date: 06/29/20 [ 3.490192] NET: Registered protocol family 16 [ 3.494572] audit: initializing netlink subsys (disabled) [ 3.499251] audit: type=2000 audit(1593462678.772:1): state=initialized audit_enabled=0 res=1 [ 3.503894] kworker/u4:0 (37) used greatest stack depth: 27280 bytes left [ 3.509330] cpuidle: using governor menu [ 3.513131] ACPI: bus type PCI registered [ 3.515203] dca service started, version 1.12.1 [ 3.515203] PCI: Using configuration type 1 for base access [ 3.579183] kworker/u4:0 (121) used greatest stack depth: 26784 bytes left [ 3.858356] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.860181] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.861594] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.863551] cryptd: max_cpu_qlen set to 1000 [ 4.043156] raid6: sse2x1 gen() 2376 MB/s [ 4.213154] raid6: sse2x1 xor() 1148 MB/s [ 4.383148] raid6: sse2x2 gen() 3807 MB/s [ 4.553118] raid6: sse2x2 xor() 2206 MB/s [ 4.723126] raid6: sse2x4 gen() 6940 MB/s [ 4.893108] raid6: sse2x4 xor() 3613 MB/s [ 5.063117] raid6: avx2x1 gen() 3119 MB/s [ 5.233148] raid6: avx2x1 xor() 2428 MB/s [ 5.403110] raid6: avx2x2 gen() 5303 MB/s [ 5.573117] raid6: avx2x2 xor() 4856 MB/s [ 5.743110] raid6: avx2x4 gen() 12422 MB/s [ 5.913114] raid6: avx2x4 xor() 7597 MB/s [ 5.914703] raid6: using algorithm avx2x4 gen() 12422 MB/s [ 5.916171] raid6: .... xor() 7597 MB/s, rmw enabled [ 5.917087] raid6: using avx2x2 recovery algorithm [ 5.919287] ACPI: Added _OSI(Module Device) [ 5.919287] ACPI: Added _OSI(Processor Device) [ 5.919978] ACPI: Added _OSI(3.0 _SCP Extensions) [ 5.920924] ACPI: Added _OSI(Processor Aggregator Device) [ 5.921841] ACPI: Added _OSI(Linux-Dell-Video) [ 5.922612] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 5.984449] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 6.008696] ACPI: Interpreter enabled [ 6.009304] ACPI: (supports S0 S3 S4 S5) [ 6.009885] ACPI: Using IOAPIC for interrupt routing [ 6.011011] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.014946] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.109087] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.109087] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.109087] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.109518] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.119264] PCI host bridge to bus 0000:00 [ 6.119264] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.120378] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.121567] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.122898] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 6.129085] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.181500] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.315520] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.320537] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.326257] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.330995] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.335741] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.352430] vgaarb: loaded [ 6.353003] SCSI subsystem initialized [ 6.353904] ACPI: bus type USB registered [ 6.359895] usbcore: registered new interface driver usbfs [ 6.361914] usbcore: registered new interface driver hub [ 6.363231] usbcore: registered new device driver usb [ 6.365654] media: Linux media interface: v0.10 [ 6.366737] videodev: Linux video capture interface: v2.00 [ 6.368337] pps_core: LinuxPPS API ver. 1 registered [ 6.369124] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.370754] PTP clock support registered [ 6.372534] EDAC MC: Ver: 3.0.0 [ 6.410150] Advanced Linux Sound Architecture Driver Initialized. [ 6.411631] PCI: Using ACPI for IRQ routing [ 6.415366] Bluetooth: Core ver 2.22 [ 6.416044] NET: Registered protocol family 31 [ 6.416742] Bluetooth: HCI device and connection manager initialized [ 6.417680] Bluetooth: HCI socket layer initialized [ 6.419098] Bluetooth: L2CAP socket layer initialized [ 6.420117] Bluetooth: SCO socket layer initialized [ 6.421817] NET: Registered protocol family 8 [ 6.422848] NET: Registered protocol family 20 [ 6.423885] NetLabel: Initializing [ 6.424533] NetLabel: domain hash size = 128 [ 6.425250] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 6.426719] NetLabel: unlabeled traffic allowed by default [ 6.429888] nfc: nfc_init: NFC Core ver 0.1 [ 6.431087] NET: Registered protocol family 39 [ 6.432173] clocksource: Switched to clocksource kvm-clock [ 7.072508] VFS: Disk quotas dquot_6.6.0 [ 7.073798] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.075678] FS-Cache: Loaded [ 7.077304] CacheFiles: Loaded [ 7.078660] pnp: PnP ACPI init [ 7.091760] pnp: PnP ACPI: found 7 devices [ 7.137587] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.142092] NET: Registered protocol family 2 [ 7.145020] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes) [ 7.147332] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.152194] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.157742] TCP: Hash tables configured (established 65536 bind 65536) [ 7.160787] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.162943] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.165860] NET: Registered protocol family 1 [ 7.168119] RPC: Registered named UNIX socket transport module. [ 7.170576] RPC: Registered udp transport module. [ 7.172194] RPC: Registered tcp transport module. [ 7.173057] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.185537] NET: Registered protocol family 44 [ 7.186463] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.189429] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.190401] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.193809] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 7.195409] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 7.196444] RAPL PMU: hw unit of domain package 2^-0 Joules [ 7.197478] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 7.200841] kvm: already loaded the other module [ 7.201681] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.203321] Machine check injector initialized [ 7.207729] Scanning for low memory corruption every 60 seconds [ 7.243439] Initialise system trusted keyrings [ 7.245312] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.247111] zbud: loaded [ 7.252228] DLM installed [ 7.254167] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.257036] FS-Cache: Netfs 'nfs' registered for caching [ 7.259006] NFS: Registering the id_resolver key type [ 7.262183] Key type id_resolver registered [ 7.264376] Key type id_legacy registered [ 7.265417] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.266797] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.271138] FS-Cache: Netfs 'cifs' registered for caching [ 7.272560] Key type cifs.spnego registered [ 7.273198] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.274652] fuse init (API version 7.27) [ 7.278418] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.287512] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 7.293789] 9p: Installing v9fs 9p2000 file system support [ 7.294859] FS-Cache: Netfs '9p' registered for caching [ 7.296320] ocfs2: Registered cluster interface o2cb [ 7.297613] ocfs2: Registered cluster interface user [ 7.298955] OCFS2 User DLM kernel interface loaded [ 7.308758] gfs2: GFS2 installed [ 7.311968] FS-Cache: Netfs 'ceph' registered for caching [ 7.312914] ceph: loaded (mds proto 32) [ 7.346182] NET: Registered protocol family 38 [ 7.348032] async_tx: api initialized (async) [ 7.348779] Key type asymmetric registered [ 7.349743] Asymmetric key parser 'x509' registered [ 7.350725] Key type pkcs7_test registered [ 7.351631] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 7.353425] io scheduler noop registered [ 7.354213] io scheduler deadline registered [ 7.356106] io scheduler cfq registered (default) [ 7.357261] io scheduler mq-deadline registered [ 7.358074] io scheduler kyber registered [ 7.359429] io scheduler bfq registered [ 7.363544] hgafb: HGA card not detected. [ 7.364395] hgafb: probe of hgafb.0 failed with error -22 [ 7.365708] usbcore: registered new interface driver udlfb [ 7.372600] uvesafb: failed to execute /sbin/v86d [ 7.373726] uvesafb: make sure that the v86d helper is installed and executable [ 7.375300] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.377170] uvesafb: vbe_init() failed with -22 [ 7.377915] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.379794] vga16fb: mapped to 0x0000000092dc34e8 [ 7.444647] Console: switching to colour frame buffer device 80x30 [ 7.729239] fb0: VGA16 VGA frame buffer device [ 7.731509] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.732947] ACPI: Power Button [PWRF] [ 7.734317] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.736546] ACPI: Sleep Button [SLPF] [ 7.761733] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 7.776302] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.777269] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.795560] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.796670] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.814965] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 7.815837] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.083248] HDLC line discipline maxframe=4096 [ 8.084052] N_HDLC line discipline registered. [ 8.084764] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.108158] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.135441] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.161414] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.187710] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.193148] Cyclades driver 2.6 [ 8.194793] Initializing Nozomi driver 2.1d [ 8.196394] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.197851] No rocketport ports found; unloading driver [ 8.201919] Non-volatile memory driver v1.3 [ 8.203792] Linux agpgart interface v0.103 [ 8.210060] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.212149] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.213977] [drm] Driver supports precise vblank timestamp query. [ 8.218247] [drm] Initialized vkms 1.0.0 20180514 for virtual device on minor 1 [ 8.220572] usbcore: registered new interface driver udl [ 8.268313] brd: module loaded [ 8.302014] loop: module loaded [ 8.367283] zram: Added device: zram0 [ 8.384197] null: module loaded [ 8.389532] nfcsim 0.2 initialized [ 8.392779] Loading iSCSI transport class v2.0-870. [ 8.428250] scsi host0: Virtio SCSI HBA [ 8.496035] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.506900] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.552761] slram: not enough parameters. [ 8.562271] ftl_cs: FTL header not found. [ 8.570948] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 8.605376] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.615731] MACsec IEEE 802.1AE [ 8.617215] tun: Universal TUN/TAP device driver, 1.6 [ 8.677264] vcan: Virtual CAN interface driver [ 8.678658] vxcan: Virtual CAN Tunnel driver [ 8.680524] slcan: serial line CAN interface driver [ 8.681909] slcan: 10 dynamic interface channels. [ 8.683230] CAN device driver interface [ 8.684685] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 8.686711] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.688510] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.690846] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.695288] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.698665] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.700985] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.714766] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.716810] AX.25: 6pack driver, Revision: 0.3.0 [ 8.718524] AX.25: bpqether driver version 004 [ 8.720673] PPP generic driver version 2.4.2 [ 8.722948] PPP BSD Compression module registered [ 8.724224] PPP Deflate Compression module registered [ 8.725804] PPP MPPE Compression module registered [ 8.727270] NET: Registered protocol family 24 [ 8.728709] PPTP driver version 0.8.5 [ 8.730953] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.733941] CSLIP: code copyright 1989 Regents of the University of California. [ 8.736250] SLIP linefill/keepalive option. [ 8.737514] hdlc: HDLC support module revision 1.22 [ 8.738904] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 8.741087] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 8.742978] LAPB Ethernet driver version 0.02 [ 8.744533] usbcore: registered new interface driver rndis_wlan [ 8.746601] mac80211_hwsim: initializing netlink [ 8.772171] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 8.795697] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 8.813257] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.816735] VMware vmxnet3 virtual NIC driver - version 1.4.16.0-k-NAPI [ 8.819917] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 8.822871] usbcore: registered new interface driver pegasus [ 8.825539] usbcore: registered new interface driver rtl8150 [ 8.827643] usbcore: registered new interface driver r8152 [ 8.831226] usbcore: registered new interface driver asix [ 8.833980] usbcore: registered new interface driver ax88179_178a [ 8.836154] usbcore: registered new interface driver cdc_ether [ 8.838033] usbcore: registered new interface driver dm9601 [ 8.840523] usbcore: registered new interface driver smsc75xx [ 8.845779] usbcore: registered new interface driver smsc95xx [ 8.847868] usbcore: registered new interface driver net1080 [ 8.850163] usbcore: registered new interface driver rndis_host [ 8.852826] usbcore: registered new interface driver cdc_subset [ 8.854952] usbcore: registered new interface driver zaurus [ 8.857493] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.860504] usbcore: registered new interface driver cdc_ncm [ 8.862978] usbcore: registered new interface driver cdc_mbim [ 8.888548] VFIO - User Level meta-driver version: 0.3 [ 8.911331] aoe: AoE v85 initialised. [ 8.914763] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.917121] ehci-pci: EHCI PCI platform driver [ 8.918798] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.927506] ohci-pci: OHCI PCI platform driver [ 8.930719] uhci_hcd: USB Universal Host Controller Interface driver [ 8.934604] usbcore: registered new interface driver cdc_acm [ 8.936122] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.939407] usbcore: registered new interface driver usblp [ 8.941492] usbcore: registered new interface driver cdc_wdm [ 8.947139] usbcore: registered new interface driver uas [ 8.950139] usbcore: registered new interface driver usb-storage [ 8.952466] usbcore: registered new interface driver ums-realtek [ 8.955434] usbcore: registered new interface driver usbserial_generic [ 8.958521] usbserial: USB Serial support registered for generic [ 8.961243] usbcore: registered new interface driver ch341 [ 8.963402] usbserial: USB Serial support registered for ch341-uart [ 8.965960] usbcore: registered new interface driver cp210x [ 8.968391] usbserial: USB Serial support registered for cp210x [ 8.971668] usbcore: registered new interface driver ftdi_sio [ 8.974210] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.977575] usbcore: registered new interface driver keyspan [ 8.979457] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.983651] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.986338] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.990384] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.993472] usbcore: registered new interface driver option [ 8.995410] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.997932] usbcore: registered new interface driver oti6858 [ 9.000455] usbserial: USB Serial support registered for oti6858 [ 9.002549] usbcore: registered new interface driver pl2303 [ 9.004690] usbserial: USB Serial support registered for pl2303 [ 9.007182] usbcore: registered new interface driver qcserial [ 9.011298] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.014899] usbcore: registered new interface driver sierra [ 9.017319] usbserial: USB Serial support registered for Sierra USB modem [ 9.020286] usbcore: registered new interface driver usb_serial_simple [ 9.023139] usbserial: USB Serial support registered for carelink [ 9.025853] usbserial: USB Serial support registered for zio [ 9.027848] usbserial: USB Serial support registered for funsoft [ 9.030446] usbserial: USB Serial support registered for flashloader [ 9.033092] usbserial: USB Serial support registered for google [ 9.035092] usbserial: USB Serial support registered for libtransistor [ 9.037700] usbserial: USB Serial support registered for vivopay [ 9.040599] usbserial: USB Serial support registered for moto_modem [ 9.042717] usbserial: USB Serial support registered for motorola_tetra [ 9.045166] usbserial: USB Serial support registered for novatel_gps [ 9.047554] usbserial: USB Serial support registered for hp4x [ 9.049849] usbserial: USB Serial support registered for suunto [ 9.052211] usbserial: USB Serial support registered for siemens_mpi [ 9.057448] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.060278] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.064132] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.067877] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.072181] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.076294] usb usb1: Product: Dummy host controller [ 9.078772] usb usb1: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.082771] usb usb1: SerialNumber: dummy_hcd.0 [ 9.087978] hub 1-0:1.0: USB hub found [ 9.090056] hub 1-0:1.0: 1 port detected [ 9.095487] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.097550] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.100810] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.105118] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.107375] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.109882] usb usb2: Product: Dummy host controller [ 9.111175] usb usb2: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.112998] usb usb2: SerialNumber: dummy_hcd.1 [ 9.117778] hub 2-0:1.0: USB hub found [ 9.119209] hub 2-0:1.0: 1 port detected [ 9.123609] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.126566] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.129793] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.132821] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.135171] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.137213] usb usb3: Product: Dummy host controller [ 9.138564] usb usb3: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.140435] usb usb3: SerialNumber: dummy_hcd.2 [ 9.144426] hub 3-0:1.0: USB hub found [ 9.145808] hub 3-0:1.0: 1 port detected [ 9.150591] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.153760] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.156686] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.159937] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.162047] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.164139] usb usb4: Product: Dummy host controller [ 9.165546] usb usb4: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.167381] usb usb4: SerialNumber: dummy_hcd.3 [ 9.171840] hub 4-0:1.0: USB hub found [ 9.173216] hub 4-0:1.0: 1 port detected [ 9.177654] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.180057] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.183524] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.187238] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.189831] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.192641] usb usb5: Product: Dummy host controller [ 9.194309] usb usb5: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.196247] usb usb5: SerialNumber: dummy_hcd.4 [ 9.201159] hub 5-0:1.0: USB hub found [ 9.202474] hub 5-0:1.0: 1 port detected [ 9.206829] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.210023] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.212353] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.215328] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.217588] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.220368] usb usb6: Product: Dummy host controller [ 9.221743] usb usb6: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.223996] usb usb6: SerialNumber: dummy_hcd.5 [ 9.228058] hub 6-0:1.0: USB hub found [ 9.229662] hub 6-0:1.0: 1 port detected [ 9.233748] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.235828] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.239658] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.242682] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.245480] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.247448] usb usb7: Product: Dummy host controller [ 9.250123] usb usb7: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.251854] usb usb7: SerialNumber: dummy_hcd.6 [ 9.255632] hub 7-0:1.0: USB hub found [ 9.256927] hub 7-0:1.0: 1 port detected [ 9.261298] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.263343] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.266256] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.269655] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.273356] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.275628] usb usb8: Product: Dummy host controller [ 9.277754] usb usb8: Manufacturer: Linux 4.19.130-syzkaller dummy_hcd [ 9.280543] usb usb8: SerialNumber: dummy_hcd.7 [ 9.286817] hub 8-0:1.0: USB hub found [ 9.288130] hub 8-0:1.0: 1 port detected [ 9.307121] using random self ethernet address [ 9.308391] using random host ethernet address [ 9.312445] Mass Storage Function, version: 2009/09/11 [ 9.314367] LUN: removable file: (no medium) [ 9.315652] no file given for LUN0 [ 9.318665] console [ttyGS-1] disabled [ 9.320234] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.333466] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.336187] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.338999] vhci_hcd: created sysfs vhci_hcd.0 [ 9.342732] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.346337] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.348264] usb usb9: Product: USB/IP Virtual Host Controller [ 9.351381] usb usb9: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.353194] usb usb9: SerialNumber: vhci_hcd.0 [ 9.357240] hub 9-0:1.0: USB hub found [ 9.358625] hub 9-0:1.0: 8 ports detected [ 9.367990] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.371040] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.374227] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.377339] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.379818] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.381553] usb usb10: Product: USB/IP Virtual Host Controller [ 9.383369] usb usb10: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.385140] usb usb10: SerialNumber: vhci_hcd.0 [ 9.389949] hub 10-0:1.0: USB hub found [ 9.391295] hub 10-0:1.0: 8 ports detected [ 9.402164] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.405540] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.408832] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.411479] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.413707] usb usb11: Product: USB/IP Virtual Host Controller [ 9.415171] usb usb11: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.417038] usb usb11: SerialNumber: vhci_hcd.1 [ 9.420931] hub 11-0:1.0: USB hub found [ 9.422860] hub 11-0:1.0: 8 ports detected [ 9.431690] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.434586] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.437128] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.440557] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.443023] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.445323] usb usb12: Product: USB/IP Virtual Host Controller [ 9.447106] usb usb12: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.448871] usb usb12: SerialNumber: vhci_hcd.1 [ 9.453313] hub 12-0:1.0: USB hub found [ 9.454672] hub 12-0:1.0: 8 ports detected [ 9.464650] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.468078] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.472917] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.475315] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.477743] usb usb13: Product: USB/IP Virtual Host Controller [ 9.479678] usb usb13: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.481525] usb usb13: SerialNumber: vhci_hcd.2 [ 9.485275] hub 13-0:1.0: USB hub found [ 9.486708] hub 13-0:1.0: 8 ports detected [ 9.495320] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.498086] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.501138] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.504109] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.506176] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.508134] usb usb14: Product: USB/IP Virtual Host Controller [ 9.511587] usb usb14: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.513322] usb usb14: SerialNumber: vhci_hcd.2 [ 9.517180] hub 14-0:1.0: USB hub found [ 9.518747] hub 14-0:1.0: 8 ports detected [ 9.528896] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.532075] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.535510] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.537832] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.540983] usb usb15: Product: USB/IP Virtual Host Controller [ 9.542518] usb usb15: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.544430] usb usb15: SerialNumber: vhci_hcd.3 [ 9.548334] hub 15-0:1.0: USB hub found [ 9.549958] hub 15-0:1.0: 8 ports detected [ 9.558551] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.561396] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.564384] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.567618] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.572327] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.575061] usb usb16: Product: USB/IP Virtual Host Controller [ 9.576630] usb usb16: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.578943] usb usb16: SerialNumber: vhci_hcd.3 [ 9.583048] hub 16-0:1.0: USB hub found [ 9.584578] hub 16-0:1.0: 8 ports detected [ 9.594538] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.597949] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.602222] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.605573] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.607852] usb usb17: Product: USB/IP Virtual Host Controller [ 9.609723] usb usb17: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.611623] usb usb17: SerialNumber: vhci_hcd.4 [ 9.615739] hub 17-0:1.0: USB hub found [ 9.618877] hub 17-0:1.0: 8 ports detected [ 9.629046] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.633274] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.636100] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.639045] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.641894] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.643816] usb usb18: Product: USB/IP Virtual Host Controller [ 9.645420] usb usb18: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.647388] usb usb18: SerialNumber: vhci_hcd.4 [ 9.651433] hub 18-0:1.0: USB hub found [ 9.652674] hub 18-0:1.0: 8 ports detected [ 9.663543] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.668728] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.671871] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.674417] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.676788] usb usb19: Product: USB/IP Virtual Host Controller [ 9.678704] usb usb19: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.681187] usb usb19: SerialNumber: vhci_hcd.5 [ 9.685032] hub 19-0:1.0: USB hub found [ 9.686434] hub 19-0:1.0: 8 ports detected [ 9.695068] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.698773] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.702661] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.706085] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.708886] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.711021] usb usb20: Product: USB/IP Virtual Host Controller [ 9.712645] usb usb20: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.714402] usb usb20: SerialNumber: vhci_hcd.5 [ 9.718092] hub 20-0:1.0: USB hub found [ 9.719572] hub 20-0:1.0: 8 ports detected [ 9.730176] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.733341] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.736664] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.740587] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.742444] usb usb21: Product: USB/IP Virtual Host Controller [ 9.744221] usb usb21: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.745943] usb usb21: SerialNumber: vhci_hcd.6 [ 9.750086] hub 21-0:1.0: USB hub found [ 9.751461] hub 21-0:1.0: 8 ports detected [ 9.760273] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.762983] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.765902] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.772615] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.775078] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.777110] usb usb22: Product: USB/IP Virtual Host Controller [ 9.778694] usb usb22: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.780740] usb usb22: SerialNumber: vhci_hcd.6 [ 9.784660] hub 22-0:1.0: USB hub found [ 9.786202] hub 22-0:1.0: 8 ports detected [ 9.796530] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.800645] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.803637] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.805959] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.808116] usb usb23: Product: USB/IP Virtual Host Controller [ 9.810915] usb usb23: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.812941] usb usb23: SerialNumber: vhci_hcd.7 [ 9.817042] hub 23-0:1.0: USB hub found [ 9.818750] hub 23-0:1.0: 8 ports detected [ 9.828489] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.832993] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.835736] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.839690] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.842868] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.845418] usb usb24: Product: USB/IP Virtual Host Controller [ 9.847194] usb usb24: Manufacturer: Linux 4.19.130-syzkaller vhci_hcd [ 9.850085] usb usb24: SerialNumber: vhci_hcd.7 [ 9.854155] hub 24-0:1.0: USB hub found [ 9.855615] hub 24-0:1.0: 8 ports detected [ 9.867031] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller