ooting the kernel. [ 0.000000] Linux version 4.19.0-rc3+ (syzkaller@ci) (clang version 8.0.0 (trunk 339414)) #47 SMP Thu Sep 13 23:35:22 UTC 2018 [ 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 security=apparmor 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 nopcid [ 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] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f2cf0-0x000f2cff] mapped at [(____ptrval____)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2AC0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDBA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDBE0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFFF3A0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21fffa000-0x21fffdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Reserved but unavailable: 101 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] setup_percpu: pcpu_fc_alloc(0, 0000000000200000, 0000000000200000)=ffff88021fc00000 [ 0.000000] percpu: Embedded 197 pages/cpu @(____ptrval____) s766984 r8192 d31736 u1048576 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1919877 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 security=apparmor 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 nopcid [ 0.000000] Memory: 7449720K/7863916K available (133132K kernel code, 4426K rwdata, 6464K rodata, 4336K init, 9644K bss, 414196K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] __START_KERNEL_map: ffffffff80000000, end (__bss_stop): ffffffff8ae46000 [ 0.000000] __bss: ffffffff8a4db000-ffffffff8ae46000, __data: ffffffff89c00000-ffffffff8a052840 [ 0.000000] upper start: ffff880000000000, end: ffff88000ae46000 [ 0.000000] Starting KernelMemorySanitizer [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] ACPI: Core revision 20180810 [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.001000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.005000] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.011000] tsc: PIT calibration matches PMTIMER. 1 loops [ 0.012000] tsc: Detected 2299.986 MHz processor [ 0.000033] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212727fc292, max_idle_ns: 440795258401 ns [ 0.001503] Calibrating delay loop (skipped), value calculated using timer frequency.. 4599.97 BogoMIPS (lpj=2299986) [ 0.002511] pid_max: default: 32768 minimum: 301 [ 0.003810] Security Framework initialized [ 0.004867] AppArmor: AppArmor initialized [ 0.038208] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.054602] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.055915] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.057568] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.061127] mce: CPU supports 32 MCE banks [ 0.061704] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.062513] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.063528] Spectre V2 : Mitigation: Full generic retpoline [ 0.064508] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.065508] Speculative Store Bypass: Vulnerable [ 0.067933] Freeing SMP alternatives memory: 92K [ 0.070492] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.072807] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.074638] rcu: Hierarchical SRCU implementation. [ 0.077519] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.079184] smp: Bringing up secondary CPUs ... [ 0.082161] x86: Booting SMP configuration: [ 0.082513] .... node #0, CPUs: #1 [ 0.083850] smp: Brought up 1 node, 2 CPUs [ 0.085130] smpboot: Max logical packages: 1 [ 0.085522] smpboot: Total of 2 processors activated (9199.94 BogoMIPS) [ 0.090681] devtmpfs: initialized [ 0.096660] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.097268] kworker/u4:0 (23) used greatest stack depth: 58824 bytes left [ 0.097527] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.100459] xor: automatically using best checksumming function avx [ 0.106487] NET: Registered protocol family 16 [ 0.109601] audit: initializing netlink subsys (disabled) [ 0.110728] audit: type=2000 audit(1536881971.123:1): state=initialized audit_enabled=0 res=1 [ 0.119559] cpuidle: using governor menu [ 0.121621] random: get_random_bytes called from kcmp_cookies_init+0x4b/0xeb with crng_init=0 [ 0.122529] ACPI: bus type PCI registered [ 0.125874] PCI: Using configuration type 1 for base access [ 0.140827] kworker/u4:2 (62) used greatest stack depth: 57768 bytes left [ 0.492166] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.494891] cryptd: max_cpu_qlen set to 1000 [ 0.514330] raid6: sse2x1 gen() 492 MB/s [ 0.531282] raid6: sse2x1 xor() 757 MB/s [ 0.548286] raid6: sse2x2 gen() 664 MB/s [ 0.565281] raid6: sse2x2 xor() 839 MB/s [ 0.582289] raid6: sse2x4 gen() 695 MB/s [ 0.599296] raid6: sse2x4 xor() 671 MB/s [ 0.616285] raid6: avx2x1 gen() 960 MB/s [ 0.633254] raid6: avx2x1 xor() 1492 MB/s [ 0.650272] raid6: avx2x2 gen() 1023 MB/s [ 0.667255] raid6: avx2x2 xor() 1626 MB/s [ 0.684264] raid6: avx2x4 gen() 1054 MB/s [ 0.701281] raid6: avx2x4 xor() 1312 MB/s [ 0.701515] raid6: using algorithm avx2x4 gen() 1054 MB/s [ 0.702511] raid6: .... xor() 1312 MB/s, rmw enabled [ 0.703512] raid6: using avx2x2 recovery algorithm [ 0.705157] ACPI: Added _OSI(Module Device) [ 0.706105] ACPI: Added _OSI(Processor Device) [ 0.706514] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.707515] ACPI: Added _OSI(Processor Aggregator Device) [ 0.708353] ACPI: Added _OSI(Linux-Dell-Video) [ 0.708518] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.740041] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.752929] ACPI: Interpreter enabled [ 0.753674] ACPI: (supports S0 S3 S4 S5) [ 0.754246] ACPI: Using IOAPIC for interrupt routing [ 0.754682] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.757992] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.810934] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.811559] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.812572] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.814639] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.818957] PCI host bridge to bus 0000:00 [ 0.819530] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.820528] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.821528] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.822527] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.823527] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.855624] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.906105] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.909114] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.912144] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.914934] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.915842] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.923607] vgaarb: loaded [ 0.927922] SCSI subsystem initialized [ 0.932103] ACPI: bus type USB registered [ 0.933691] usbcore: registered new interface driver usbfs [ 0.934953] usbcore: registered new interface driver hub [ 0.936620] usbcore: registered new device driver usb [ 0.941820] pps_core: LinuxPPS API ver. 1 registered [ 0.942525] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.944598] PTP clock support registered [ 0.947223] EDAC MC: Ver: 3.0.0 [ 0.953524] Advanced Linux Sound Architecture Driver Initialized. [ 0.954869] PCI: Using ACPI for IRQ routing [ 0.958452] Bluetooth: Core ver 2.22 [ 0.959523] NET: Registered protocol family 31 [ 0.960527] Bluetooth: HCI device and connection manager initialized [ 0.961909] Bluetooth: HCI socket layer initialized [ 0.962535] Bluetooth: L2CAP socket layer initialized [ 0.963674] Bluetooth: SCO socket layer initialized [ 0.964436] NET: Registered protocol family 8 [ 0.964546] NET: Registered protocol family 20 [ 0.965730] NetLabel: Initializing [ 0.966524] NetLabel: domain hash size = 128 [ 0.967510] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.968817] NetLabel: unlabeled traffic allowed by default [ 0.971573] nfc: nfc_init: NFC Core ver 0.1 [ 0.972616] NET: Registered protocol family 39 [ 0.974507] clocksource: Switched to clocksource tsc-early [ 1.556311] VFS: Disk quotas dquot_6.6.0 [ 1.557226] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.558834] FS-Cache: Loaded [ 1.559964] CacheFiles: Loaded [ 1.562704] AppArmor: AppArmor Filesystem Enabled [ 1.563595] pnp: PnP ACPI init [ 1.575097] pnp: PnP ACPI: found 7 devices [ 1.639975] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.642872] NET: Registered protocol family 2 [ 1.645918] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes) [ 1.651426] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 1.671590] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.701082] TCP: Hash tables configured (established 65536 bind 65536) [ 1.703492] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 1.710256] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 1.717476] NET: Registered protocol family 1 [ 1.719990] RPC: Registered named UNIX socket transport module. [ 1.720953] RPC: Registered udp transport module. [ 1.721662] RPC: Registered tcp transport module. [ 1.722378] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.725371] NET: Registered protocol family 44 [ 1.726151] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.728045] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.729036] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB) [ 1.731357] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 1.732605] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 1.733430] RAPL PMU: hw unit of domain package 2^-0 Joules [ 1.734211] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 1.740354] Scanning for low memory corruption every 60 seconds [ 1.748874] Initialise system trusted keyrings [ 1.755124] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 1.837348] DLM installed [ 1.843363] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.855156] NFS: Registering the id_resolver key type [ 1.856165] Key type id_resolver registered [ 1.856980] Key type id_legacy registered [ 1.857747] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.858792] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 1.865609] ntfs: driver 2.1.32 [Flags: R/W]. [ 1.868674] fuse init (API version 7.27) [ 1.873996] JFS: nTxBlock = 8192, nTxLock = 65536 [ 1.930949] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 1.944862] 9p: Installing v9fs 9p2000 file system support [ 1.946282] FS-Cache: Netfs '9p' registered for caching [ 1.955616] gfs2: GFS2 installed [ 1.963832] FS-Cache: Netfs 'ceph' registered for caching [ 1.964879] ceph: loaded (mds proto 32) [ 2.770720] tsc: Refined TSC clocksource calibration: 2300.001 MHz [ 2.771774] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735f0517, max_idle_ns: 440795237604 ns [ 2.773306] clocksource: Switched to clocksource tsc [ 6.135992] cryptomgr_test (1178) used greatest stack depth: 57656 bytes left [ 6.280179] alg: No test for 842 (842-generic) [ 6.281727] alg: No test for 842 (842-scomp) [ 6.337778] NET: Registered protocol family 38 [ 6.948085] async_tx: api initialized (async) [ 6.949043] Key type asymmetric registered [ 6.949715] Asymmetric key parser 'x509' registered [ 6.950633] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 6.952458] io scheduler noop registered [ 6.953265] io scheduler deadline registered [ 6.954157] io scheduler cfq registered (default) [ 6.954984] io scheduler mq-deadline registered [ 6.955757] io scheduler kyber registered [ 6.960233] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.963145] ACPI: Power Button [PWRF] [ 6.965485] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.967043] ACPI: Sleep Button [SLPF] [ 6.980945] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 6.982157] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.991166] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 6.992240] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.998070] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.022113] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.048030] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.073303] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.098867] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.106633] Non-volatile memory driver v1.3 [ 7.108456] Linux agpgart interface v0.103 [ 7.177601] brd: module loaded [ 7.211850] loop: module loaded [ 7.286161] null: module loaded [ 7.289758] nfcsim 0.2 initialized [ 7.291582] Loading iSCSI transport class v2.0-870. [ 7.314467] scsi host0: Virtio SCSI HBA [ 7.431057] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.697085] random: fast init done [ 8.484062] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.486371] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.488126] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.490847] slram: not enough parameters. [ 8.492916] sd 0:0:1:0: [sda] Write Protect is off [ 8.495841] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.504334] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 8.508169] sda: sda1 [ 8.531912] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.532445] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.543260] MACsec IEEE 802.1AE [ 8.544728] tun: Universal TUN/TAP device driver, 1.6 [ 8.569297] vcan: Virtual CAN interface driver [ 8.570749] vxcan: Virtual CAN Tunnel driver [ 8.571437] slcan: serial line CAN interface driver [ 8.572325] slcan: 10 dynamic interface channels. [ 8.573316] CAN device driver interface [ 8.574636] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 8.576669] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.578074] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.579173] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.580804] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.582018] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.583290] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.584565] sky2: driver version 1.30 [ 8.587405] PPP generic driver version 2.4.2 [ 8.589456] PPP BSD Compression module registered [ 8.590957] PPP Deflate Compression module registered [ 8.592154] PPP MPPE Compression module registered [ 8.592971] NET: Registered protocol family 24 [ 8.593749] PPTP driver version 0.8.5 [ 8.596333] mac80211_hwsim: initializing netlink [ 8.615998] usbcore: registered new interface driver asix [ 8.617783] usbcore: registered new interface driver ax88179_178a [ 8.619447] usbcore: registered new interface driver cdc_ether [ 8.621357] usbcore: registered new interface driver net1080 [ 8.622994] usbcore: registered new interface driver cdc_subset [ 8.624774] usbcore: registered new interface driver zaurus [ 8.626333] usbcore: registered new interface driver cdc_ncm [ 8.638017] aoe: AoE v85 initialised. [ 8.640011] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.646768] ehci-pci: EHCI PCI platform driver [ 8.651555] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.657943] ohci-pci: OHCI PCI platform driver [ 8.662729] uhci_hcd: USB Universal Host Controller Interface driver [ 8.669815] usbcore: registered new interface driver usblp [ 8.675755] usbcore: registered new interface driver usb-storage [ 8.683262] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.690000] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 1 [ 8.697847] vhci_hcd: created sysfs vhci_hcd.0 [ 8.703213] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.711763] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.719173] usb usb1: Product: USB/IP Virtual Host Controller [ 8.725106] usb usb1: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 8.731108] usb usb1: SerialNumber: vhci_hcd.0 [ 8.737656] hub 1-0:1.0: USB hub found [ 8.741769] hub 1-0:1.0: 8 ports detected [ 8.749314] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.756061] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 2 [ 8.763803] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.772818] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 8.781297] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.788717] usb usb2: Product: USB/IP Virtual Host Controller [ 8.794630] usb usb2: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 8.800643] usb usb2: SerialNumber: vhci_hcd.0 [ 8.807126] hub 2-0:1.0: USB hub found [ 8.811199] hub 2-0:1.0: 8 ports detected [ 8.819878] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 8.826619] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 3 [ 8.834826] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.843322] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.850742] usb usb3: Product: USB/IP Virtual Host Controller [ 8.856659] usb usb3: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 8.862691] usb usb3: SerialNumber: vhci_hcd.1 [ 8.869933] hub 3-0:1.0: USB hub found [ 8.874098] hub 3-0:1.0: 8 ports detected [ 8.881792] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 8.888416] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 4 [ 8.896086] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.905034] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 8.913514] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.920957] usb usb4: Product: USB/IP Virtual Host Controller [ 8.927045] usb usb4: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 8.933046] usb usb4: SerialNumber: vhci_hcd.1 [ 8.940773] hub 4-0:1.0: USB hub found [ 8.944894] hub 4-0:1.0: 8 ports detected [ 8.954432] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 8.961172] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 5 [ 8.969264] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 8.977743] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.985170] usb usb5: Product: USB/IP Virtual Host Controller [ 8.991089] usb usb5: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 8.997129] usb usb5: SerialNumber: vhci_hcd.2 [ 9.003477] hub 5-0:1.0: USB hub found [ 9.007614] hub 5-0:1.0: 8 ports detected [ 9.015108] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.021835] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 6 [ 9.029613] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.038611] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.047063] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.054451] usb usb6: Product: USB/IP Virtual Host Controller [ 9.060375] usb usb6: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.066377] usb usb6: SerialNumber: vhci_hcd.2 [ 9.073848] hub 6-0:1.0: USB hub found [ 9.077930] hub 6-0:1.0: 8 ports detected [ 9.087395] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.094269] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 7 [ 9.102359] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.110834] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.118288] usb usb7: Product: USB/IP Virtual Host Controller [ 9.124210] usb usb7: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.130217] usb usb7: SerialNumber: vhci_hcd.3 [ 9.137413] hub 7-0:1.0: USB hub found [ 9.141613] hub 7-0:1.0: 8 ports detected [ 9.149355] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.156041] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 8 [ 9.163788] usb usb8: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.172761] usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.181243] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.188696] usb usb8: Product: USB/IP Virtual Host Controller [ 9.194616] usb usb8: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.200634] usb usb8: SerialNumber: vhci_hcd.3 [ 9.207140] hub 8-0:1.0: USB hub found [ 9.211260] hub 8-0:1.0: 8 ports detected [ 9.220181] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.227032] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 9 [ 9.235286] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.243742] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.251143] usb usb9: Product: USB/IP Virtual Host Controller [ 9.257057] usb usb9: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.263057] usb usb9: SerialNumber: vhci_hcd.4 [ 9.270078] hub 9-0:1.0: USB hub found [ 9.274185] hub 9-0:1.0: 8 ports detected [ 9.282079] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.288864] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 10 [ 9.296740] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.305788] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.314350] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.321846] usb usb10: Product: USB/IP Virtual Host Controller [ 9.327856] usb usb10: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.333944] usb usb10: SerialNumber: vhci_hcd.4 [ 9.341764] hub 10-0:1.0: USB hub found [ 9.345932] hub 10-0:1.0: 8 ports detected [ 9.355117] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.361941] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 11 [ 9.370178] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.378768] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.386264] usb usb11: Product: USB/IP Virtual Host Controller [ 9.392261] usb usb11: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.398360] usb usb11: SerialNumber: vhci_hcd.5 [ 9.405039] hub 11-0:1.0: USB hub found [ 9.409205] hub 11-0:1.0: 8 ports detected [ 9.416940] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.423699] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 12 [ 9.431469] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.440409] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.448938] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.456410] usb usb12: Product: USB/IP Virtual Host Controller [ 9.462440] usb usb12: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.468566] usb usb12: SerialNumber: vhci_hcd.5 [ 9.476619] hub 12-0:1.0: USB hub found [ 9.480788] hub 12-0:1.0: 8 ports detected [ 9.489822] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.496677] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 13 [ 9.504977] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.513583] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.521060] usb usb13: Product: USB/IP Virtual Host Controller [ 9.527072] usb usb13: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.533169] usb usb13: SerialNumber: vhci_hcd.6 [ 9.540419] hub 13-0:1.0: USB hub found [ 9.544673] hub 13-0:1.0: 8 ports detected [ 9.552283] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.559030] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 14 [ 9.566878] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.575934] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.584518] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.592045] usb usb14: Product: USB/IP Virtual Host Controller [ 9.598107] usb usb14: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.604199] usb usb14: SerialNumber: vhci_hcd.6 [ 9.611764] hub 14-0:1.0: USB hub found [ 9.615936] hub 14-0:1.0: 8 ports detected [ 9.625141] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.632024] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 15 [ 9.640265] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.648826] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.656319] usb usb15: Product: USB/IP Virtual Host Controller [ 9.662319] usb usb15: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.668459] usb usb15: SerialNumber: vhci_hcd.7 [ 9.675039] hub 15-0:1.0: USB hub found [ 9.679194] hub 15-0:1.0: 8 ports detected [ 9.687003] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.693755] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 16 [ 9.701623] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.710649] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.719266] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.726763] usb usb16: Product: USB/IP Virtual Host Controller [ 9.732776] usb usb16: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.738862] usb usb16: SerialNumber: vhci_hcd.7 [ 9.746590] hub 16-0:1.0: USB hub found [ 9.750809] hub 16-0:1.0: 8 ports detected [ 9.760383] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.767177] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 17 [ 9.775329] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.783892] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.791390] usb usb17: Product: USB/IP Virtual Host Controller [ 9.797390] usb usb17: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.803474] usb usb17: SerialNumber: vhci_hcd.8 [ 9.810101] hub 17-0:1.0: USB hub found [ 9.814258] hub 17-0:1.0: 8 ports detected [ 9.822109] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.828933] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 18 [ 9.836789] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.846005] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.854596] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.862097] usb usb18: Product: USB/IP Virtual Host Controller [ 9.868097] usb usb18: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.874211] usb usb18: SerialNumber: vhci_hcd.8 [ 9.881806] hub 18-0:1.0: USB hub found [ 9.885970] hub 18-0:1.0: 8 ports detected [ 9.895379] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.902177] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 19 [ 9.910375] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 9.918935] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.926430] usb usb19: Product: USB/IP Virtual Host Controller [ 9.932432] usb usb19: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 9.938574] usb usb19: SerialNumber: vhci_hcd.9 [ 9.945298] hub 19-0:1.0: USB hub found [ 9.949488] hub 19-0:1.0: 8 ports detected [ 9.957213] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.963967] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 20 [ 9.971901] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.981014] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 9.989594] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.997101] usb usb20: Product: USB/IP Virtual Host Controller [ 10.003120] usb usb20: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.009207] usb usb20: SerialNumber: vhci_hcd.9 [ 10.016969] hub 20-0:1.0: USB hub found [ 10.021129] hub 20-0:1.0: 8 ports detected [ 10.031035] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.037992] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 21 [ 10.046305] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 10.054836] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.062364] usb usb21: Product: USB/IP Virtual Host Controller [ 10.068366] usb usb21: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.074450] usb usb21: SerialNumber: vhci_hcd.10 [ 10.081185] hub 21-0:1.0: USB hub found [ 10.085342] hub 21-0:1.0: 8 ports detected [ 10.093003] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.099827] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 22 [ 10.107838] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.116870] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 10.125445] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.132957] usb usb22: Product: USB/IP Virtual Host Controller [ 10.138957] usb usb22: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.145090] usb usb22: SerialNumber: vhci_hcd.10 [ 10.152960] hub 22-0:1.0: USB hub found [ 10.157122] hub 22-0:1.0: 8 ports detected [ 10.167251] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.174189] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 23 [ 10.182704] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 10.191291] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.198818] usb usb23: Product: USB/IP Virtual Host Controller [ 10.204817] usb usb23: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.210903] usb usb23: SerialNumber: vhci_hcd.11 [ 10.217482] hub 23-0:1.0: USB hub found [ 10.221711] hub 23-0:1.0: 8 ports detected [ 10.229562] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.236322] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 24 [ 10.244187] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.253142] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 10.261670] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.269185] usb usb24: Product: USB/IP Virtual Host Controller [ 10.275201] usb usb24: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.281288] usb usb24: SerialNumber: vhci_hcd.11 [ 10.289121] hub 24-0:1.0: USB hub found [ 10.293338] hub 24-0:1.0: 8 ports detected [ 10.302436] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.309241] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 25 [ 10.317653] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 10.326229] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.333747] usb usb25: Product: USB/IP Virtual Host Controller [ 10.339750] usb usb25: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.345834] usb usb25: SerialNumber: vhci_hcd.12 [ 10.352691] hub 25-0:1.0: USB hub found [ 10.356919] hub 25-0:1.0: 8 ports detected [ 10.365018] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.371874] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 26 [ 10.379813] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.388812] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 10.397338] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.404894] usb usb26: Product: USB/IP Virtual Host Controller [ 10.410897] usb usb26: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.416985] usb usb26: SerialNumber: vhci_hcd.12 [ 10.425136] hub 26-0:1.0: USB hub found [ 10.429319] hub 26-0:1.0: 8 ports detected [ 10.439242] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.446184] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 27 [ 10.454458] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 10.462992] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.470471] usb usb27: Product: USB/IP Virtual Host Controller [ 10.476480] usb usb27: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.482592] usb usb27: SerialNumber: vhci_hcd.13 [ 10.489454] hub 27-0:1.0: USB hub found [ 10.493661] hub 27-0:1.0: 8 ports detected [ 10.501575] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.508429] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 28 [ 10.516261] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.525249] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 10.533778] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.541272] usb usb28: Product: USB/IP Virtual Host Controller [ 10.547285] usb usb28: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.553398] usb usb28: SerialNumber: vhci_hcd.13 [ 10.561319] hub 28-0:1.0: USB hub found [ 10.565501] hub 28-0:1.0: 8 ports detected [ 10.575355] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.582275] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 29 [ 10.590503] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 10.599103] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.606607] usb usb29: Product: USB/IP Virtual Host Controller [ 10.612617] usb usb29: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.618716] usb usb29: SerialNumber: vhci_hcd.14 [ 10.625604] hub 29-0:1.0: USB hub found [ 10.629772] hub 29-0:1.0: 8 ports detected [ 10.637787] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.644917] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 30 [ 10.652839] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.661955] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 10.670560] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.678067] usb usb30: Product: USB/IP Virtual Host Controller [ 10.684067] usb usb30: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.690153] usb usb30: SerialNumber: vhci_hcd.14 [ 10.698129] hub 30-0:1.0: USB hub found [ 10.702336] hub 30-0:1.0: 8 ports detected [ 10.712335] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.719227] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 31 [ 10.727451] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 10.736008] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.743519] usb usb31: Product: USB/IP Virtual Host Controller [ 10.749605] usb usb31: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.755699] usb usb31: SerialNumber: vhci_hcd.15 [ 10.762660] hub 31-0:1.0: USB hub found [ 10.766837] hub 31-0:1.0: 8 ports detected [ 10.774991] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.781975] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 32 [ 10.789924] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.798913] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19 [ 10.807444] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.814938] usb usb32: Product: USB/IP Virtual Host Controller [ 10.820936] usb usb32: Manufacturer: Linux 4.19.0-rc3+ vhci_hcd [ 10.827023] usb usb32: SerialNumber: vhci_hcd.15 [ 10.835050] hub 32-0:1.0: USB hub found [ 10.839226] hub 32-0:1.0: 8 ports detected [ 10.848926] usbcore: registered new device driver usbip-host [ 10.860031] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.869243] i8042: Warning: Keylock active [ 10.874926] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.880103] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.968259] mousedev: PS/2 mouse device common for all mice [ 10.977458] rtc_cmos 00:00: RTC can wake from S4 [ 10.983609] rtc_cmos 00:00: registered as rtc0 [ 10.988604] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.995188] i2c /dev entries driver [ 11.001069] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.011921] i2c-parport-light: adapter type unspecified [ 11.017601] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.026277] usbcore: registered new interface driver i2c-tiny-usb [ 11.038027] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 11.047427] device-mapper: raid: Loading target version 1.13.2 [ 11.054142] usbcore: registered new interface driver btusb [ 11.061985] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.069775] usnic_verbs:usnic_uiom_init:601: [ 11.069794] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.083796] usnic_verbs:usnic_ib_init:649: [ 11.083806] Unable to initalize umem with err -1 [ 11.095187] iscsi: registered transport (iser) [ 11.099872] OPA Virtual Network Driver - v1.0 [ 11.104912] hidraw: raw HID events driver (C) Jiri Kosina [ 11.117384] usbcore: registered new interface driver usbhid [ 11.123217] usbhid: USB HID core driver [ 11.131480] NET: Registered protocol family 40 [ 11.180321] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.200081] NET: Registered protocol family 26 [ 11.205723] Mirror/redirect action on [ 11.209906] Simple TC action Loaded [ 11.216649] netem: version 1.3 [ 11.219958] u32 classifier [ 11.222828] Actions configured [ 11.230039] nf_conntrack_irc: failed to register helpers [ 11.235745] nf_conntrack_sane: failed to register helpers [ 11.276650] nf_conntrack_sip: failed to register helpers [ 11.286960] xt_time: kernel timezone is -0000 [ 11.291797] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.298188] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.306173] IPVS: ipvs loaded. [ 11.309402] IPVS: [rr] scheduler registered. [ 11.313837] IPVS: [wrr] scheduler registered. [ 11.318355] IPVS: [lc] scheduler registered. [ 11.322788] IPVS: [wlc] scheduler registered. [ 11.327309] IPVS: [fo] scheduler registered. [ 11.331774] IPVS: [ovf] scheduler registered. [ 11.336323] IPVS: [lblc] scheduler registered. [ 11.340946] IPVS: [lblcr] scheduler registered. [ 11.345656] IPVS: [dh] scheduler registered. [ 11.350148] IPVS: [sh] scheduler registered. [ 11.354587] IPVS: [mh] scheduler registered. [ 11.359020] IPVS: [sed] scheduler registered. [ 11.363568] IPVS: [nq] scheduler registered. [ 11.368041] IPVS: ftp: loaded support on port[0] = 21 [ 11.373259] IPVS: [sip] pe registered. [ 11.377868] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.386063] gre: GRE over IPv4 demultiplexor driver [ 11.391128] ip_gre: GRE over IPv4 tunneling driver [ 11.407146] IPv4 over IPsec tunneling driver [ 11.415987] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.423043] Initializing XFRM netlink socket [ 11.427600] IPsec XFRM device driver [ 11.434763] NET: Registered protocol family 10 [ 11.454313] Segment Routing with IPv6 [ 11.458447] mip6: Mobile IPv6 [ 11.466493] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.479924] ip6_gre: GRE over IPv6 tunneling driver [ 11.487988] NET: Registered protocol family 17 [ 11.492661] NET: Registered protocol family 15 [ 11.497403] Bridge firewalling registered [ 11.502488] can: controller area network core (rev 20170425 abi 9) [ 11.509032] NET: Registered protocol family 29 [ 11.513645] can: raw protocol (rev 20170425) [ 11.518081] can: broadcast manager protocol (rev 20170425 t) [ 11.523910] can: netlink gateway (rev 20170425) max_hops=1 [ 11.530512] Bluetooth: RFCOMM TTY layer initialized [ 11.535654] Bluetooth: RFCOMM socket layer initialized [ 11.540998] Bluetooth: RFCOMM ver 1.11 [ 11.544940] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.550412] Bluetooth: BNEP filters: protocol multicast [ 11.555805] Bluetooth: BNEP socket layer initialized [ 11.560929] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.567014] Bluetooth: HIDP socket layer initialized [ 11.573162] RPC: Registered rdma transport module. [ 11.578146] RPC: Registered rdma backchannel transport module. [ 11.584745] NET: Registered protocol family 41 [ 11.589967] lec:lane_module_init: lec.c: initialized [ 11.595138] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.600175] l2tp_core: L2TP core driver, V2.0 [ 11.604738] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.609701] 8021q: 802.1Q VLAN Support v1.8 [ 11.616646] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.656433] DCCP: Activated CCID 2 (TCP-like) [ 11.661041] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.671789] sctp: Hash tables configured (bind 256/256) [ 11.679881] NET: Registered protocol family 21 [ 11.685199] Registered RDS/infiniband transport [ 11.690428] Registered RDS/tcp transport [ 11.694554] tipc: Activated (version 2.0.0) [ 11.699140] NET: Registered protocol family 30 [ 11.704162] tipc: Started in single node mode [ 11.709896] NET: Registered protocol family 43 [ 11.714746] 9pnet: Installing 9P2000 support [ 11.725283] NET: Registered protocol family 36 [ 11.730217] Key type dns_resolver registered [ 11.734778] Key type ceph registered [ 11.739654] libceph: loaded (mon/osd proto 15/24) [ 11.744746] openvswitch: Open vSwitch switching datapath [ 11.752747] mpls_gso: MPLS GSO support [ 11.762738] sched_clock: Marking stable (11775024271, -12507498)->(11870877036, -108360263) [ 11.774819] registered taskstats version 1 [ 11.779124] Loading compiled-in X.509 certificates [ 11.796709] Btrfs loaded, crc32c=crc32c-generic [ 11.812243] Key type big_key registered [ 11.823924] Key type encrypted registered [ 11.828161] AppArmor: AppArmor sha1 policy hashing enabled [ 11.833895] ima: No TPM chip found, activating TPM-bypass! [ 11.839636] ima: Allocated hash algorithm: sha1 [ 11.844642] evm: Initialising EVM extended attributes: [ 11.850056] evm: security.selinux [ 11.853583] evm: security.apparmor [ 11.857143] evm: security.ima [ 11.860267] evm: security.capability [ 11.864003] evm: HMAC attrs: 0x1 [ 11.869794] console [netcon0] enabled [ 11.873664] netconsole: network logging started [ 11.878786] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 11.886107] rdma_rxe: loaded [ 11.889837] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.273723] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.280958] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.284660] ALSA device list: [ 12.289811] cfg80211: failed to load regulatory.db [ 12.292959] #0: Dummy 1 [ 12.300718] #1: Loopback 1 [ 12.303775] #2: Virtual MIDI Card 1 [ 12.308637] md: Waiting for all devices to be available before autodetect [ 12.315634] md: If you don't use raid, use raid=noautodetect [ 12.324859] md: Autodetecting RAID arrays. [ 12.329191] md: autorun ... [ 12.332154] md: ... autorun DONE. [ 12.428469] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 12.436392] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.465279] devtmpfs: mounted [ 12.477920] Freeing unused kernel image memory: 4336K [ 12.483447] Kernel memory protection disabled. [ 12.489089] Run /sbin/init as init process [ 13.182134] modprobe (2050) used greatest stack depth: 55816 bytes left INIT: version 2.88 booting [info] Using makefile-style concurrent boot in runlevel S. [....] Starting the hotplug events dispatcher: udevd[ 14.758997] udevd[2165]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[ 17.009199] ================================================================== [ 17.016621] BUG: KMSAN: kernel-infoleak in copy_page_to_iter+0x77a/0x1ac0 [ 17.023562] CPU: 1 PID: 2311 Comm: blkid Not tainted 4.19.0-rc3+ #47 [ 17.030065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 17.039428] Call Trace: [ 17.042029] dump_stack+0x14b/0x190 [ 17.045692] kmsan_report+0x183/0x2b0 [ 17.049517] kmsan_internal_check_memory+0x17e/0x1f0 [ 17.054648] kmsan_copy_to_user+0x79/0xc0 [ 17.058820] copy_page_to_iter+0x77a/0x1ac0 [ 17.063183] generic_file_read_iter+0x3469/0x4430 [ 17.068090] blkdev_read_iter+0x20d/0x270 [ 17.072253] ? blkdev_write_iter+0x5d0/0x5d0 [ 17.076675] __vfs_read+0x7bb/0x9f0 [ 17.080345] vfs_read+0x36f/0x6a0 [ 17.083826] __se_sys_read+0x173/0x350 [ 17.087739] __x64_sys_read+0x4a/0x70 [ 17.091558] do_syscall_64+0xb8/0x100 [ 17.095377] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 17.100574] RIP: 0033:0x7f98f96dc310 [ 17.104297] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 17.123211] RSP: 002b:00007fffbb7b2608 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 17.130928] RAX: ffffffffffffffda RBX: 0000003e7fff0000 RCX: 00007f98f96dc310 [ 17.138208] RDX: 0000000000000040 RSI: 0000000000bfcc58 RDI: 0000000000000003 [ 17.145485] RBP: 0000000000bfcc30 R08: 0000000000000068 R09: 0101010101010101 [ 17.152759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000bfc030 [ 17.160030] R13: 0000000000000040 R14: 0000000000bfc080 R15: 0000000000bfcc48 [ 17.167313] [ 17.168939] Uninit was created at: [ 17.172491] kmsan_internal_alloc_meta_for_pages+0x146/0x700 [ 17.178298] kmsan_alloc_page+0x75/0xd0 [ 17.182278] __alloc_pages_nodemask+0xf6b/0x5c80 [ 17.187037] alloc_pages_current+0x6b1/0x970 [ 17.191454] __page_cache_alloc+0x95/0x320 [ 17.195705] __do_page_cache_readahead+0x448/0x950 [ 17.200646] page_cache_sync_readahead+0x7b5/0x890 [ 17.205595] generic_file_read_iter+0x1183/0x4430 [ 17.210444] blkdev_read_iter+0x20d/0x270 [ 17.214603] __vfs_read+0x7bb/0x9f0 [ 17.218239] vfs_read+0x36f/0x6a0 [ 17.221710] __se_sys_read+0x173/0x350 [ 17.225610] __x64_sys_read+0x4a/0x70 [ 17.229419] do_syscall_64+0xb8/0x100 [ 17.233230] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 17.238413] [ 17.240040] Bytes 0-63 of 64 are uninitialized [ 17.244616] Memory access starts at ffff8801c212a000 [ 17.249732] ================================================================== [ 17.257087] Disabling lock debugging due to kernel taint [ 17.262539] Kernel panic - not syncing: panic_on_warn set ... [ 17.262539] [ 17.269920] CPU: 1 PID: 2311 Comm: blkid Tainted: G B 4.19.0-rc3+ #47 [ 17.277800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 17.287151] Call Trace: [ 17.289751] dump_stack+0x14b/0x190 [ 17.293401] panic+0x35d/0x8cb [ 17.296629] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 17.302121] kmsan_report+0x2a8/0x2b0 [ 17.305944] kmsan_internal_check_memory+0x17e/0x1f0 [ 17.311073] kmsan_copy_to_user+0x79/0xc0 [ 17.315243] copy_page_to_iter+0x77a/0x1ac0 [ 17.319605] generic_file_read_iter+0x3469/0x4430 [ 17.324510] blkdev_read_iter+0x20d/0x270 [ 17.328688] ? blkdev_write_iter+0x5d0/0x5d0 [ 17.333111] __vfs_read+0x7bb/0x9f0 [ 17.336777] vfs_read+0x36f/0x6a0 [ 17.340260] __se_sys_read+0x173/0x350 [ 17.344173] __x64_sys_read+0x4a/0x70 [ 17.347988] do_syscall_64+0xb8/0x100 [ 17.351805] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 17.357001] RIP: 0033:0x7f98f96dc310 [ 17.360721] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 17.379626] RSP: 002b:00007fffbb7b2608 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 17.387397] RAX: ffffffffffffffda RBX: 0000003e7fff0000 RCX: 00007f98f96dc310 [ 17.394697] RDX: 0000000000000040 RSI: 0000000000bfcc58 RDI: 0000000000000003 [ 17.401974] RBP: 0000000000bfcc30 R08: 0000000000000068 R09: 0101010101010101 [ 17.409245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000bfc030 [ 17.416523] R13: 0000000000000040 R14: 0000000000bfc080 R15: 0000000000bfcc48 [ 17.424222] Kernel Offset: disabled [ 17.427843] Rebooting in 86400 seconds..