[ 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 '10.128.0.197' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 42.641130] audit: type=1400 audit(1593780515.139:8): avc: denied { execmem } for pid=6451 comm="syz-executor227" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 SeaBIOS (version 1.8.2-20200613_054352-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 Comparing RSDP and RSDP Comparing RSDT and RSDT Comparing FACP and FACP Comparing FACS and FACS return 0 for FACS vs FACS: SUCCESS Comparing DSDT and DSDT return 0 for DSDT vs DSDT: SUCCESS return 0 for FACP vs FACP: SUCCESS Comparing SRAT and SRAT Diff at 8: 3, 1 Sending ACPI diff VM event for SRAT at 8. 0x3 vs 0x1 Diff at 9: 7d, 7f Sending ACPI diff VM event for SRAT at 9. 0x7d vs 0x7f return 1 for SRAT vs SRAT: MEM_CMP FAILURE Comparing APIC and APIC Diff at 8: 5, 1 Sending ACPI diff VM event for APIC at 8. 0x5 vs 0x1 Diff at 9: 22, 26 Sending ACPI diff VM event for APIC at 9. 0x22 vs 0x26 return 1 for APIC vs APIC: MEM_CMP FAILURE Comparing SSDT and SSDT return 0 for SSDT vs SSDT: SUCCESS Comparing WAET and WAET return 0 for WAET vs WAET: SUCCESS return 1 for RSDT vs RSDT: RSDT FAILURE return 1 for RSDP vs RSDP: RSDP FAILURE Sending ACPI diff VM event for ERR1 at 0. 0x0 vs 0x0 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f20b0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... early console in extract_kernel input_data: 0x00000000091e32e9 input_len: 0x000000000341e511 output: 0x0000000001000000 output_len: 0x000000000a0f1b28 kernel_total_size: 0x000000000b626000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.19.131-syzkaller (syzkaller@syzkaller) (gcc version 10.1.0-syz 20200507 (GCC)) #0 SMP PREEMPT now [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=selinux lsm=lockdown,yama,safesetid,integrity,selinux,tomoyo ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Malformed early option 'vsyscall' [ 0.000000] nopcid: PCID feature disabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000006] kvm-clock: cpu 0, msr ad1f001, primary cpu clock [ 0.000006] kvm-clock: using sched offset of 3817430580 cycles [ 0.002899] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.016789] tsc: Detected 2300.000 MHz processor [ 0.020405] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.024124] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.027989] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.036810] found SMP MP-table at [mem 0x000f2370-0x000f237f] [ 0.040222] Scanning 1 areas for low memory corruption [ 0.042965] Using GB pages for direct mapping [ 0.046579] ACPI: Early table checksum verification disabled [ 0.054944] ACPI: RSDP 0x00000000000F20F0 000014 (v00 Google) [ 0.058207] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.064293] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.068654] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.086710] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.088365] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.089940] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.092918] ACPI: APIC 0x00000000BFFFFE00 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.097477] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.101905] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.106082] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.107698] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.109740] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.112299] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.114439] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.117526] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.121697] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.127077] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.129896] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.133336] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.137108] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.195182] Zone ranges: [ 0.197608] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.200641] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.202971] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.206030] Device empty [ 0.207606] Movable zone start for each node [ 0.215104] Early memory node ranges [ 0.218343] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.227162] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.232484] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.238277] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.241962] Zeroed struct page in unavailable ranges: 101 pages [ 0.241971] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.310022] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.808644] kasan: KernelAddressSanitizer initialized [ 0.812134] ACPI: PM-Timer IO Port: 0xb008 [ 0.813669] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.817708] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.822729] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.829816] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.835032] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.838906] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.841855] Using ACPI (MADT) for SMP configuration information [ 0.844565] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.847535] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.851419] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.853992] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.857360] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.859633] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.864202] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.867211] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.872026] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.877065] Booting paravirtualized kernel on KVM [ 0.880439] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.337094] random: get_random_bytes called from start_kernel+0x10b/0x916 with crng_init=0 [ 2.340568] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 2.344629] percpu: Embedded 55 pages/cpu s187400 r8192 d29688 u1048576 [ 2.347751] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 2.350399] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 2.353833] Policy zone: Normal [ 2.355693] 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 [ 3.093946] Memory: 6479984K/7863916K available (104472K kernel code, 15334K rwdata, 18764K rodata, 3040K init, 25660K bss, 1383932K reserved, 0K cma-reserved) [ 3.099558] Running RCU self tests [ 3.100032] rcu: Preemptible hierarchical RCU implementation. [ 3.100836] rcu: RCU lockdep checking is enabled. [ 3.101746] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 3.102646] rcu: RCU callback double-/use-after-free debug enabled. [ 3.103600] rcu: RCU debug extended QS entry/exit. [ 3.104703] Tasks RCU enabled. [ 3.106173] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 3.115020] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 3.119649] Console: colour VGA+ 80x25 [ 3.120222] console [ttyS0] enabled [ 3.120222] console [ttyS0] enabled [ 3.121977] bootconsole [earlyser0] disabled [ 3.121977] bootconsole [earlyser0] disabled [ 3.123544] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 3.124994] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 3.126318] ... MAX_LOCK_DEPTH: 48 [ 3.126989] ... MAX_LOCKDEP_KEYS: 8191 [ 3.127608] ... CLASSHASH_SIZE: 4096 [ 3.128270] ... MAX_LOCKDEP_ENTRIES: 32768 [ 3.128952] ... MAX_LOCKDEP_CHAINS: 65536 [ 3.129579] ... CHAINHASH_SIZE: 32768 [ 3.130285] memory used by lock dependency info: 7391 kB [ 3.131105] per task-struct memory footprint: 1920 bytes [ 3.134198] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 3.136658] ACPI: Core revision 20180810 [ 3.138449] APIC: Switch to symmetric I/O mode setup [ 3.139883] x2apic enabled [ 3.141993] Switched APIC routing to physical x2apic. [ 3.147075] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 3.148200] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 3.149990] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 3.151477] pid_max: default: 32768 minimum: 301 [ 3.154296] Security Framework initialized [ 3.155715] Yama: becoming mindful. [ 3.156322] SELinux: Initializing. [ 3.160111] AppArmor: AppArmor disabled by boot time parameter [ 3.167601] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 3.172152] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 3.174493] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 3.175645] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 3.180897] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 3.182153] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 3.184032] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 3.185280] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 3.185312] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 3.189096] MDS: Mitigation: Clear CPU buffers [ 3.190995] Freeing SMP alternatives memory: 96K [ 3.314870] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 3.370064] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 3.390000] rcu: Hierarchical SRCU implementation. [ 3.410254] NMI watchdog: Perf NMI watchdog permanently disabled [ 3.439999] smp: Bringing up secondary CPUs ... [ 3.522573] x86: Booting SMP configuration: [ 3.523636] .... node #0, CPUs: #1 [ 0.032625] kvm-clock: cpu 1, msr ad1f041, secondary cpu clock [ 3.526270] 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. [ 3.530033] smp: Brought up 2 nodes, 2 CPUs [ 3.530808] smpboot: Max logical packages: 1 [ 3.531530] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 3.535045] devtmpfs: initialized [ 3.535045] x86/mm: Memory block size: 128MB [ 3.570789] kworker/u4:0 (25) used greatest stack depth: 26800 bytes left [ 3.570685] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 3.573752] futex hash table entries: 512 (order: 4, 65536 bytes) [ 3.580026] xor: automatically using best checksumming function avx [ 3.580158] RTC time: 12:48:42, date: 07/03/20 [ 3.580819] NET: Registered protocol family 16 [ 3.585653] audit: initializing netlink subsys (disabled) [ 3.590144] audit: type=2000 audit(1593780522.753:1): state=initialized audit_enabled=0 res=1 [ 3.595052] cpuidle: using governor menu [ 3.595052] ACPI: bus type PCI registered [ 3.600770] dca service started, version 1.12.1 [ 3.600770] PCI: Using configuration type 1 for base access [ 3.950313] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.952142] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.952142] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.953949] cryptd: max_cpu_qlen set to 1000 [ 4.129985] raid6: sse2x1 gen() 2087 MB/s [ 4.300002] raid6: sse2x1 xor() 1191 MB/s [ 4.470017] raid6: sse2x2 gen() 4214 MB/s [ 4.633708] raid6: sse2x2 xor() 2174 MB/s [ 4.803707] raid6: sse2x4 gen() 6838 MB/s [ 4.973691] raid6: sse2x4 xor() 3442 MB/s [ 5.143714] raid6: avx2x1 gen() 2680 MB/s [ 5.320015] raid6: avx2x1 xor() 2462 MB/s [ 5.483700] raid6: avx2x2 gen() 3792 MB/s [ 5.653699] raid6: avx2x2 xor() 4560 MB/s [ 5.823720] raid6: avx2x4 gen() 11847 MB/s [ 5.993699] raid6: avx2x4 xor() 6608 MB/s [ 5.994591] raid6: using algorithm avx2x4 gen() 11847 MB/s [ 5.995443] raid6: .... xor() 6608 MB/s, rmw enabled [ 5.996517] raid6: using avx2x2 recovery algorithm [ 6.000630] ACPI: Added _OSI(Module Device) [ 6.000630] ACPI: Added _OSI(Processor Device) [ 6.000630] ACPI: Added _OSI(3.0 _SCP Extensions) [ 6.000804] ACPI: Added _OSI(Processor Aggregator Device) [ 6.003155] ACPI: Added _OSI(Linux-Dell-Video) [ 6.003994] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 6.065374] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 6.089015] ACPI: Interpreter enabled [ 6.090189] ACPI: (supports S0 S3 S4 S5) [ 6.091066] ACPI: Using IOAPIC for interrupt routing [ 6.092536] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.096348] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.188291] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.189391] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.190150] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.191958] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.200725] PCI host bridge to bus 0000:00 [ 6.201922] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.203159] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.204834] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.206691] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 6.208326] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.262619] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.383624] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.390361] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.394745] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.399183] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.402206] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.420813] vgaarb: loaded [ 6.424218] SCSI subsystem initialized [ 6.430763] ACPI: bus type USB registered [ 6.432319] usbcore: registered new interface driver usbfs [ 6.434061] usbcore: registered new interface driver hub [ 6.435848] usbcore: registered new device driver usb [ 6.436877] media: Linux media interface: v0.10 [ 6.436877] videodev: Linux video capture interface: v2.00 [ 6.440980] pps_core: LinuxPPS API ver. 1 registered [ 6.440980] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.441110] PTP clock support registered [ 6.441110] EDAC MC: Ver: 3.0.0 [ 6.451234] Advanced Linux Sound Architecture Driver Initialized. [ 6.451234] PCI: Using ACPI for IRQ routing [ 6.460399] Bluetooth: Core ver 2.22 [ 6.462738] NET: Registered protocol family 31 [ 6.462738] Bluetooth: HCI device and connection manager initialized [ 6.462738] Bluetooth: HCI socket layer initialized [ 6.470018] Bluetooth: L2CAP socket layer initialized [ 6.470018] Bluetooth: SCO socket layer initialized [ 6.470018] NET: Registered protocol family 8 [ 6.470018] NET: Registered protocol family 20 [ 6.470300] NetLabel: Initializing [ 6.470300] NetLabel: domain hash size = 128 [ 6.470352] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 6.471945] NetLabel: unlabeled traffic allowed by default [ 6.480395] nfc: nfc_init: NFC Core ver 0.1 [ 6.480395] NET: Registered protocol family 39 [ 6.480395] clocksource: Switched to clocksource kvm-clock [ 7.120067] VFS: Disk quotas dquot_6.6.0 [ 7.121474] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.123514] FS-Cache: Loaded [ 7.125056] CacheFiles: Loaded [ 7.126383] pnp: PnP ACPI init [ 7.139801] pnp: PnP ACPI: found 7 devices [ 7.189936] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.194373] NET: Registered protocol family 2 [ 7.197224] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes) [ 7.201241] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.205385] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.211001] TCP: Hash tables configured (established 65536 bind 65536) [ 7.213950] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.216224] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.218885] NET: Registered protocol family 1 [ 7.221672] RPC: Registered named UNIX socket transport module. [ 7.222860] RPC: Registered udp transport module. [ 7.223591] RPC: Registered tcp transport module. [ 7.224626] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.237479] NET: Registered protocol family 44 [ 7.238644] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.240754] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.242259] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.246151] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 7.248003] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 7.249211] RAPL PMU: hw unit of domain package 2^-0 Joules [ 7.250139] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 7.253998] kvm: already loaded the other module [ 7.255279] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.257264] Machine check injector initialized [ 7.261726] Scanning for low memory corruption every 60 seconds [ 7.297996] Initialise system trusted keyrings [ 7.299947] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.301988] zbud: loaded [ 7.307017] DLM installed [ 7.309228] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.316196] FS-Cache: Netfs 'nfs' registered for caching [ 7.318301] NFS: Registering the id_resolver key type [ 7.319275] Key type id_resolver registered [ 7.321314] Key type id_legacy registered [ 7.322248] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.324331] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.328929] FS-Cache: Netfs 'cifs' registered for caching [ 7.330891] Key type cifs.spnego registered [ 7.331506] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.333445] fuse init (API version 7.27) [ 7.336696] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.345434] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 7.350919] 9p: Installing v9fs 9p2000 file system support [ 7.352657] FS-Cache: Netfs '9p' registered for caching [ 7.355143] ocfs2: Registered cluster interface o2cb [ 7.356423] ocfs2: Registered cluster interface user [ 7.358026] OCFS2 User DLM kernel interface loaded [ 7.367801] gfs2: GFS2 installed [ 7.372193] FS-Cache: Netfs 'ceph' registered for caching [ 7.374106] ceph: loaded (mds proto 32) [ 7.407992] NET: Registered protocol family 38 [ 7.409700] async_tx: api initialized (async) [ 7.410782] Key type asymmetric registered [ 7.411662] Asymmetric key parser 'x509' registered [ 7.412623] Key type pkcs7_test registered [ 7.413589] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 7.415333] io scheduler noop registered [ 7.416010] io scheduler deadline registered [ 7.416887] io scheduler cfq registered (default) [ 7.417828] io scheduler mq-deadline registered [ 7.418469] io scheduler kyber registered [ 7.419406] io scheduler bfq registered [ 7.424364] hgafb: HGA card not detected. [ 7.425582] hgafb: probe of hgafb.0 failed with error -22 [ 7.427615] usbcore: registered new interface driver udlfb [ 7.431350] uvesafb: failed to execute /sbin/v86d [ 7.432393] uvesafb: make sure that the v86d helper is installed and executable [ 7.434158] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.435718] uvesafb: vbe_init() failed with -22 [ 7.436984] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.438616] vga16fb: mapped to 0x00000000fd5097ae [ 7.505162] Console: switching to colour frame buffer device 80x30 [ 7.787123] fb0: VGA16 VGA frame buffer device [ 7.789623] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.792164] ACPI: Power Button [PWRF] [ 7.794053] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.795713] ACPI: Sleep Button [SLPF] [ 7.821457] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 7.836026] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.837369] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.855330] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.857144] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.876531] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 7.878010] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.145348] HDLC line discipline maxframe=4096 [ 8.147022] N_HDLC line discipline registered. [ 8.147827] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.175004] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.201245] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.226993] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.253046] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.257749] Cyclades driver 2.6 [ 8.259313] Initializing Nozomi driver 2.1d [ 8.260721] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.262146] No rocketport ports found; unloading driver [ 8.265469] Non-volatile memory driver v1.3 [ 8.266911] Linux agpgart interface v0.103 [ 8.273351] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.275337] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.276996] [drm] Driver supports precise vblank timestamp query. [ 8.281607] [drm] Initialized vkms 1.0.0 20180514 for virtual device on minor 1 [ 8.283657] usbcore: registered new interface driver udl [ 8.331557] brd: module loaded [ 8.363994] loop: module loaded [ 8.431919] zram: Added device: zram0 [ 8.448246] null: module loaded [ 8.452993] nfcsim 0.2 initialized [ 8.456174] Loading iSCSI transport class v2.0-870. [ 8.487528] scsi host0: Virtio SCSI HBA [ 8.555781] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.566385] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.581979] slram: not enough parameters. [ 8.589272] ftl_cs: FTL header not found. [ 8.598258] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 8.635683] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.647148] MACsec IEEE 802.1AE [ 8.649136] tun: Universal TUN/TAP device driver, 1.6 [ 8.704934] vcan: Virtual CAN interface driver [ 8.706282] vxcan: Virtual CAN Tunnel driver [ 8.707448] slcan: serial line CAN interface driver [ 8.708753] slcan: 10 dynamic interface channels. [ 8.710669] CAN device driver interface [ 8.712068] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 8.714048] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.715411] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.717661] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.720542] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.723133] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.724642] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.737820] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.739464] AX.25: 6pack driver, Revision: 0.3.0 [ 8.741114] AX.25: bpqether driver version 004 [ 8.742325] PPP generic driver version 2.4.2 [ 8.745077] PPP BSD Compression module registered [ 8.746396] PPP Deflate Compression module registered [ 8.747932] PPP MPPE Compression module registered [ 8.749227] NET: Registered protocol family 24 [ 8.751530] PPTP driver version 0.8.5 [ 8.753339] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.758483] CSLIP: code copyright 1989 Regents of the University of California. [ 8.761054] SLIP linefill/keepalive option. [ 8.762401] hdlc: HDLC support module revision 1.22 [ 8.763750] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 8.765890] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 8.767498] LAPB Ethernet driver version 0.02 [ 8.769341] usbcore: registered new interface driver rndis_wlan [ 8.772252] mac80211_hwsim: initializing netlink [ 8.800410] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 8.832502] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 8.866444] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.868769] VMware vmxnet3 virtual NIC driver - version 1.4.16.0-k-NAPI [ 8.872541] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 8.874816] usbcore: registered new interface driver pegasus [ 8.876608] usbcore: registered new interface driver rtl8150 [ 8.878418] usbcore: registered new interface driver r8152 [ 8.881444] usbcore: registered new interface driver asix [ 8.883103] usbcore: registered new interface driver ax88179_178a [ 8.884897] usbcore: registered new interface driver cdc_ether [ 8.886817] usbcore: registered new interface driver dm9601 [ 8.888636] usbcore: registered new interface driver smsc75xx [ 8.891603] usbcore: registered new interface driver smsc95xx [ 8.893356] usbcore: registered new interface driver net1080 [ 8.894981] usbcore: registered new interface driver rndis_host [ 8.896799] usbcore: registered new interface driver cdc_subset [ 8.898602] usbcore: registered new interface driver zaurus [ 8.901078] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.903364] usbcore: registered new interface driver cdc_ncm [ 8.905148] usbcore: registered new interface driver cdc_mbim [ 8.930754] VFIO - User Level meta-driver version: 0.3 [ 8.950850] aoe: AoE v85 initialised. [ 8.954287] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.955968] ehci-pci: EHCI PCI platform driver [ 8.957371] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.959232] ohci-pci: OHCI PCI platform driver [ 8.961266] uhci_hcd: USB Universal Host Controller Interface driver [ 8.964106] usbcore: registered new interface driver cdc_acm [ 8.965681] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.967789] usbcore: registered new interface driver usblp [ 8.969329] usbcore: registered new interface driver cdc_wdm [ 8.982762] usbcore: registered new interface driver uas [ 8.984358] usbcore: registered new interface driver usb-storage [ 8.986139] usbcore: registered new interface driver ums-realtek [ 8.988219] usbcore: registered new interface driver usbserial_generic [ 8.990796] usbserial: USB Serial support registered for generic [ 8.992633] usbcore: registered new interface driver ch341 [ 8.994161] usbserial: USB Serial support registered for ch341-uart [ 8.996642] usbcore: registered new interface driver cp210x [ 8.998165] usbserial: USB Serial support registered for cp210x [ 8.999707] usbcore: registered new interface driver ftdi_sio [ 9.002493] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.004882] usbcore: registered new interface driver keyspan [ 9.006455] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.008610] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.011305] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.014397] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.017164] usbcore: registered new interface driver option [ 9.018672] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.021835] usbcore: registered new interface driver oti6858 [ 9.023387] usbserial: USB Serial support registered for oti6858 [ 9.025132] usbcore: registered new interface driver pl2303 [ 9.026740] usbserial: USB Serial support registered for pl2303 [ 9.028610] usbcore: registered new interface driver qcserial [ 9.030972] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.033293] usbcore: registered new interface driver sierra [ 9.035151] usbserial: USB Serial support registered for Sierra USB modem [ 9.037047] usbcore: registered new interface driver usb_serial_simple [ 9.038885] usbserial: USB Serial support registered for carelink [ 9.041098] usbserial: USB Serial support registered for zio [ 9.042748] usbserial: USB Serial support registered for funsoft [ 9.044426] usbserial: USB Serial support registered for flashloader [ 9.046227] usbserial: USB Serial support registered for google [ 9.048106] usbserial: USB Serial support registered for libtransistor [ 9.049915] usbserial: USB Serial support registered for vivopay [ 9.052238] usbserial: USB Serial support registered for moto_modem [ 9.053978] usbserial: USB Serial support registered for motorola_tetra [ 9.055627] usbserial: USB Serial support registered for novatel_gps [ 9.058186] usbserial: USB Serial support registered for hp4x [ 9.059843] usbserial: USB Serial support registered for suunto [ 9.062661] usbserial: USB Serial support registered for siemens_mpi [ 9.066276] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.068448] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.072584] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.075853] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.077644] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.079392] usb usb1: Product: Dummy host controller [ 9.080912] usb usb1: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.082630] usb usb1: SerialNumber: dummy_hcd.0 [ 9.087114] hub 1-0:1.0: USB hub found [ 9.088618] hub 1-0:1.0: 1 port detected [ 9.094268] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.096339] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.098950] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.102252] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.105174] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.107111] usb usb2: Product: Dummy host controller [ 9.108684] usb usb2: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.110618] usb usb2: SerialNumber: dummy_hcd.1 [ 9.114626] hub 2-0:1.0: USB hub found [ 9.116117] hub 2-0:1.0: 1 port detected [ 9.120776] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.123598] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.127470] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.131180] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.133380] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.136195] usb usb3: Product: Dummy host controller [ 9.137472] usb usb3: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.139326] usb usb3: SerialNumber: dummy_hcd.2 [ 9.143719] hub 3-0:1.0: USB hub found [ 9.144988] hub 3-0:1.0: 1 port detected [ 9.149188] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.151855] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.154999] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.158078] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.160410] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.162332] usb usb4: Product: Dummy host controller [ 9.163668] usb usb4: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.165621] usb usb4: SerialNumber: dummy_hcd.3 [ 9.169595] hub 4-0:1.0: USB hub found [ 9.170846] hub 4-0:1.0: 1 port detected [ 9.175198] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.177315] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.181518] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.184404] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.186731] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.188876] usb usb5: Product: Dummy host controller [ 9.190918] usb usb5: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.192879] usb usb5: SerialNumber: dummy_hcd.4 [ 9.196762] hub 5-0:1.0: USB hub found [ 9.198015] hub 5-0:1.0: 1 port detected [ 9.203257] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.205404] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.208215] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.211504] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.213645] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.215702] usb usb6: Product: Dummy host controller [ 9.217064] usb usb6: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.219112] usb usb6: SerialNumber: dummy_hcd.5 [ 9.223742] hub 6-0:1.0: USB hub found [ 9.225226] hub 6-0:1.0: 1 port detected [ 9.229604] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.232225] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.234790] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.237653] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.239848] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.242167] usb usb7: Product: Dummy host controller [ 9.243882] usb usb7: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.245646] usb usb7: SerialNumber: dummy_hcd.6 [ 9.249811] hub 7-0:1.0: USB hub found [ 9.251547] hub 7-0:1.0: 1 port detected [ 9.255686] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.257808] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.261281] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.264206] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.266675] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.268564] usb usb8: Product: Dummy host controller [ 9.269905] usb usb8: Manufacturer: Linux 4.19.131-syzkaller dummy_hcd [ 9.271813] usb usb8: SerialNumber: dummy_hcd.7 [ 9.275859] hub 8-0:1.0: USB hub found [ 9.277191] hub 8-0:1.0: 1 port detected [ 9.297803] using random self ethernet address [ 9.299103] using random host ethernet address [ 9.302575] Mass Storage Function, version: 2009/09/11 [ 9.304071] LUN: removable file: (no medium) [ 9.305356] no file given for LUN0 [ 9.308428] console [ttyGS-1] disabled [ 9.312521] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.325414] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.328443] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.332049] vhci_hcd: created sysfs vhci_hcd.0 [ 9.335087] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.337856] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.339833] usb usb9: Product: USB/IP Virtual Host Controller [ 9.341677] usb usb9: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.343517] usb usb9: SerialNumber: vhci_hcd.0 [ 9.347818] hub 9-0:1.0: USB hub found [ 9.349514] hub 9-0:1.0: 8 ports detected [ 9.358737] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.361758] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.364394] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.367477] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.370965] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.372914] usb usb10: Product: USB/IP Virtual Host Controller [ 9.374707] usb usb10: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.376521] usb usb10: SerialNumber: vhci_hcd.0 [ 9.380747] hub 10-0:1.0: USB hub found [ 9.382078] hub 10-0:1.0: 8 ports detected [ 9.393656] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.396759] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.400288] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.402609] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.404516] usb usb11: Product: USB/IP Virtual Host Controller [ 9.406218] usb usb11: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.407994] usb usb11: SerialNumber: vhci_hcd.1 [ 9.412029] hub 11-0:1.0: USB hub found [ 9.413291] hub 11-0:1.0: 8 ports detected [ 9.421805] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.424302] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.426983] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.429792] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.432337] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.434742] usb usb12: Product: USB/IP Virtual Host Controller [ 9.437781] usb usb12: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.439523] usb usb12: SerialNumber: vhci_hcd.1 [ 9.443347] hub 12-0:1.0: USB hub found [ 9.444535] hub 12-0:1.0: 8 ports detected [ 9.454810] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.458536] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.462764] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.464968] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.466778] usb usb13: Product: USB/IP Virtual Host Controller [ 9.468524] usb usb13: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.470428] usb usb13: SerialNumber: vhci_hcd.2 [ 9.474438] hub 13-0:1.0: USB hub found [ 9.475792] hub 13-0:1.0: 8 ports detected [ 9.484373] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.488711] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.491717] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.494901] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.497253] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.499107] usb usb14: Product: USB/IP Virtual Host Controller [ 9.502422] usb usb14: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.504210] usb usb14: SerialNumber: vhci_hcd.2 [ 9.508200] hub 14-0:1.0: USB hub found [ 9.510279] hub 14-0:1.0: 8 ports detected [ 9.520265] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.523675] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.526896] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.531135] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.533002] usb usb15: Product: USB/IP Virtual Host Controller [ 9.534493] usb usb15: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.537030] usb usb15: SerialNumber: vhci_hcd.3 [ 9.541621] hub 15-0:1.0: USB hub found [ 9.543252] hub 15-0:1.0: 8 ports detected [ 9.552250] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.554708] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.557418] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.562043] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.564384] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.566686] usb usb16: Product: USB/IP Virtual Host Controller [ 9.568311] usb usb16: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.569931] usb usb16: SerialNumber: vhci_hcd.3 [ 9.573804] hub 16-0:1.0: USB hub found [ 9.575211] hub 16-0:1.0: 8 ports detected [ 9.585268] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.588584] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.592532] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.595024] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.596856] usb usb17: Product: USB/IP Virtual Host Controller [ 9.598407] usb usb17: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.600409] usb usb17: SerialNumber: vhci_hcd.4 [ 9.604317] hub 17-0:1.0: USB hub found [ 9.605760] hub 17-0:1.0: 8 ports detected [ 9.614948] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.617563] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.621550] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.624634] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.626824] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.628863] usb usb18: Product: USB/IP Virtual Host Controller [ 9.630516] usb usb18: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.632653] usb usb18: SerialNumber: vhci_hcd.4 [ 9.636597] hub 18-0:1.0: USB hub found [ 9.637912] hub 18-0:1.0: 8 ports detected [ 9.648294] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.651482] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.654497] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.656706] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.658599] usb usb19: Product: USB/IP Virtual Host Controller [ 9.661245] usb usb19: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.663274] usb usb19: SerialNumber: vhci_hcd.5 [ 9.667079] hub 19-0:1.0: USB hub found [ 9.670667] hub 19-0:1.0: 8 ports detected [ 9.679247] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.682063] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.684779] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.688117] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.692951] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.694880] usb usb20: Product: USB/IP Virtual Host Controller [ 9.696499] usb usb20: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.698637] usb usb20: SerialNumber: vhci_hcd.5 [ 9.703030] hub 20-0:1.0: USB hub found [ 9.704282] hub 20-0:1.0: 8 ports detected [ 9.714306] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.717207] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.721540] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.724185] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.726377] usb usb21: Product: USB/IP Virtual Host Controller [ 9.727822] usb usb21: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.729419] usb usb21: SerialNumber: vhci_hcd.6 [ 9.733275] hub 21-0:1.0: USB hub found [ 9.735179] hub 21-0:1.0: 8 ports detected [ 9.744180] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.746911] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.755821] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.758905] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.762280] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.764460] usb usb22: Product: USB/IP Virtual Host Controller [ 9.766825] usb usb22: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.768634] usb usb22: SerialNumber: vhci_hcd.6 [ 9.772700] hub 22-0:1.0: USB hub found [ 9.774090] hub 22-0:1.0: 8 ports detected [ 9.785066] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.788352] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.791509] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.793776] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.795836] usb usb23: Product: USB/IP Virtual Host Controller [ 9.797483] usb usb23: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.799411] usb usb23: SerialNumber: vhci_hcd.7 [ 9.803561] hub 23-0:1.0: USB hub found [ 9.804849] hub 23-0:1.0: 8 ports detected [ 9.814140] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.816943] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.819699] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.824383] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.826752] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.828784] usb usb24: Product: USB/IP Virtual Host Controller [ 9.830425] usb usb24: Manufacturer: Linux 4.19.131-syzkaller vhci_hcd [ 9.832216] usb usb24: SerialNumber: vhci_hcd.7 [ 9.836266] hub 24-0:1.0: USB hub found [ 9.837819] hub 24-0:1.0: 8 ports detected [ 9.847733] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.851761] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25