Re: [lkp] [net] af1fee9821: BUG:spinlock_trylock_failure_on_UP_on_CPU

From: Allan W. Nielsen
Date: Mon Nov 07 2016 - 13:02:04 EST

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Hi,

I tried to get this "lkp" up and running, but I had some troubles gettting
these scripts to work.

But it seems like it can be reproduced using th eprovided config file, and qemu.

Here is what I did:

# reproduce original bug
git reset --hard af1fee98219992ba2c12441a447719652ed7e983
mkdir bug-build
cp config-4.8.0-14895-gaf1fee9 bug-build/.config
make O=bug-build oldconfig
make O=bug-build -j8
qemu-system-x86_64 -enable-kvm -cpu host -smp 2 -m 4G -kernel \
../net-next/bug-build/arch/x86_64/boot/bzImage -nographic
<see-output-1-below>
# bug seemed to be re-produced

# Try previous version
git reset --hard 32ab0a38f0bd554cc45203ff4fdb6b0fdea6f025
make O=bug-build oldconfig
make O=bug-build -j8
qemu-system-x86_64 -enable-kvm -cpu host -smp 2 -m 4G -kernel \
../net-next/bug-build/arch/x86_64/boot/bzImage -nographic
<see-output-2-below>
# bug seemed to disappear

# Try the buggy revision again - but without MICROSEMI_PHY
git reset --hard af1fee98219992ba2c12441a447719652ed7e983
sed -e "/MICROSEMI_PHY/d" -i bug-build/.config
make O=bug-build oldconfig
cat bug-build/.config | grep MICROSEMI_PHY
qemu-system-x86_64 -enable-kvm -cpu host -smp 2 -m 4G -kernel \
../net-next/bug-build/arch/x86_64/boot/bzImage -nographic
<see-output-3-below>
# bug still seem to be there...

Not sure what this tells me, any hints are more than welcome.

Best regards
Allan W. Nielsen

Output 1 (af1fee98219992ba2c12441a447719652ed7e983 with bug):
anielsen@lx-anielsen ~/work/opensource-phy/lkp-tests (master) $ sudo qemu-system-x86_64 -enable-kvm -cpu host -smp 2 -m 4G -kernel ../net-next/bug-build/arch/x86_64/boot/bzImage -nographic
[ 0.000000] Linux version 4.8.0-14895-gaf1fee9 (anielsen@lx-anielsen) (gcc version 5.2.0 (Gentoo 5.2.0 p1.3, pie-0.6.5) ) #1 PREEMPT Mon Nov 7 12:28:27 CET 2016
[ 0.000000] Command line:
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6970 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x00000000BFFE1936 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x00000000BFFE180A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0017CA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.000000] ACPI: APIC 0x00000000BFFE187E 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x00000000BFFE18FE 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:3f800001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 691297072 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored.
[ 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 0 global_irq 2 dfl dfl)
[ 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] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 2835b80
[ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1032041
[ 0.000000] Kernel command line:
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 3984728K/4193784K available (14427K kernel code, 5329K rwdata, 6352K rodata, 1188K init, 30876K bss, 209056K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] NR_IRQS:4352 nr_irqs:48 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] ODEBUG: selftest passed
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.000000] tsc: Detected 3066.410 MHz processor
[ 0.937918] Calibrating delay loop (skipped) preset value.. 6132.82 BogoMIPS (lpj=3066410)
[ 0.943980] pid_max: default: 32768 minimum: 301
[ 0.944789] ACPI: Core revision 20160831
[ 0.955550] ACPI: 1 ACPI AML tables successfully acquired and loaded

[ 0.959549] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.961595] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.964946] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.966791] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.969051] CPU: Intel(R) Xeon(R) CPU W3550 @ 3.07GHz (family: 0x6, model: 0x1a, stepping: 0x5)
[ 0.982859] Performance Events: Nehalem events, Intel PMU driver.
[ 0.987724] core: CPUID marked event: 'bus cycles' unavailable
[ 0.989649] ... version: 2
[ 0.991320] ... bit width: 48
[ 0.991835] ... generic registers: 4
[ 0.993431] ... value mask: 0000ffffffffffff
[ 0.994079] ... max period: 000000007fffffff
[ 0.996117] ... fixed-purpose events: 3
[ 0.997909] ... event mask: 000000070000000f
[ 1.007035] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 1.011621] devtmpfs: initialized
[ 1.012676] x86/mm: Memory block size: 128MB
[ 1.019820] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.021930] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 1.023131] pinctrl core: initialized pinctrl subsystem
[ 1.028056] regulator-dummy: Failed to create debugfs directory
[ 1.030066] NET: Registered protocol family 16
[ 1.035298] cpuidle: using governor menu
[ 1.036370] ACPI: bus type PCI registered
[ 1.037019] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 1.038380] PCI: Using configuration type 1 for base access
[ 1.098640] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.100990] ACPI: Added _OSI(Module Device)
[ 1.101748] ACPI: Added _OSI(Processor Device)
[ 1.102528] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.103300] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.113552] ACPI: Interpreter enabled
[ 1.114307] ACPI: (supports S0 S5)
[ 1.114896] ACPI: Using IOAPIC for interrupt routing
[ 1.115813] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.145083] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.147599] acpi PNP0A03:00: _OSC: OS supports [Segments]
[ 1.148733] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 1.150358] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 1.154727] acpiphp: Slot [3] registered
[ 1.156357] acpiphp: Slot [4] registered
[ 1.157125] acpiphp: Slot [5] registered
[ 1.157911] acpiphp: Slot [6] registered
[ 1.159953] acpiphp: Slot [7] registered
[ 1.169975] acpiphp: Slot [8] registered
[ 1.175327] acpiphp: Slot [9] registered
[ 1.185230] acpiphp: Slot [10] registered
[ 1.186133] acpiphp: Slot [11] registered
[ 1.186795] acpiphp: Slot [12] registered
[ 1.187665] acpiphp: Slot [13] registered
[ 1.188529] acpiphp: Slot [14] registered
[ 1.189365] acpiphp: Slot [15] registered
[ 1.190242] acpiphp: Slot [16] registered
[ 1.191102] acpiphp: Slot [17] registered
[ 1.191932] acpiphp: Slot [18] registered
[ 1.192791] acpiphp: Slot [19] registered
[ 1.193665] acpiphp: Slot [20] registered
[ 1.194512] acpiphp: Slot [21] registered
[ 1.195361] acpiphp: Slot [22] registered
[ 1.196269] acpiphp: Slot [23] registered
[ 1.197117] acpiphp: Slot [24] registered
[ 1.197965] acpiphp: Slot [25] registered
[ 1.198791] acpiphp: Slot [26] registered
[ 1.199657] acpiphp: Slot [27] registered
[ 1.200525] acpiphp: Slot [28] registered
[ 1.201400] acpiphp: Slot [29] registered
[ 1.202266] acpiphp: Slot [30] registered
[ 1.203133] acpiphp: Slot [31] registered
[ 1.203871] PCI host bridge to bus 0000:00
[ 1.204592] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.205736] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.206868] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.208108] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 1.209373] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.219627] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.221368] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.222534] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.223842] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.227041] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 1.228211] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 1.277271] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.279059] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.280792] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.282649] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.284087] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.288543] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.289527] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.290880] vgaarb: loaded
[ 1.291329] vgaarb: bridge control possible 0000:00:02.0
[ 1.293975] ACPI: bus type USB registered
[ 1.294791] usbcore: registered new interface driver usbfs
[ 1.295594] usbcore: registered new interface driver hub
[ 1.296450] usbcore: registered new device driver usb
[ 1.297682] pps_core: LinuxPPS API ver. 1 registered
[ 1.298499] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 1.300110] PTP clock support registered
[ 1.301620] FPGA manager framework
[ 1.302326] PCI: Using ACPI for IRQ routing
[ 1.304647] NET: Registered protocol family 23
[ 1.305652] NET: Registered protocol family 8
[ 1.306459] NET: Registered protocol family 20
[ 1.307817] workqueue: round-robin CPU selection forced, expect performance impact
[ 1.309850] nfc: nfc_init: NFC Core ver 0.1
[ 1.310760] NET: Registered protocol family 39
[ 1.311726] clocksource: Switched to clocksource kvm-clock
[ 1.315568] Warning: could not register annotated branches stats
[ 1.408770] VFS: Disk quotas dquot_6.6.0
[ 1.409623] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.411160] FS-Cache: Loaded
[ 1.412175] pnp: PnP ACPI init
[ 1.416316] pnp: PnP ACPI: found 6 devices
[ 1.423705] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.426181] NET: Registered protocol family 2
[ 1.427984] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.431515] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 1.437331] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.438938] UDP hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.440827] UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.443075] NET: Registered protocol family 1
[ 1.443829] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.444632] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.445588] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.446681] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.448663] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.449953] software IO TLB [mem 0xbbfe0000-0xbffe0000] (64MB) mapped at [ffff8800bbfe0000-ffff8800bffdffff]
[ 1.457064] PCLMULQDQ-NI instructions are not detected.
[ 1.458609] AVX or AES-NI instructions are not detected.
[ 1.459506] CPU feature 'AVX registers' is not supported.
[ 1.460429] CPU feature 'AVX registers' is not supported.
[ 1.461202] CPU feature 'AVX registers' is not supported.
[ 1.462115] AVX2 or AES-NI instructions are not detected.
[ 1.463189] AVX2 instructions are not detected.
[ 1.464426] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[ 1.467086] spin_lock-torture: Creating torture_shuffle task
[ 1.468302] spin_lock-torture: Creating torture_stutter task
[ 1.469409] spin_lock-torture: torture_shuffle task started
[ 1.470460] spin_lock-torture: Creating lock_torture_writer task
[ 1.471649] spin_lock-torture: torture_stutter task started
[ 1.472755] spin_lock-torture: Creating lock_torture_writer task
[ 1.473919] spin_lock-torture: lock_torture_writer task started
[ 1.474882] spin_lock-torture: Creating lock_torture_stats task
[ 1.475892] spin_lock-torture: lock_torture_writer task started
[ 1.477901] torture_init_begin: Refusing rcu init: spin_lock running.
[ 1.478825] torture_init_begin: One torture test at a time!
[ 1.480840] futex hash table entries: 256 (order: 2, 24576 bytes)
[ 1.481784] spin_lock-torture: lock_torture_stats task started
[ 1.483657] workingset: timestamp_bits=62 max_order=20 bucket_order=0
[ 1.500836] DLM installed
[ 1.501403] jffs2: version 2.2. (NAND) Â© 2001-2006 Red Hat, Inc.
[ 1.503533] fuse init (API version 7.26)
[ 1.515258] NET: Registered protocol family 38
[ 1.525218] test_hexdump: all 1184 tests passed
[ 1.526300] test_firmware: interface ready
[ 1.534684] test_hash: __hash_32() has no arch implementation to test.
[ 1.535887] test_hash: hash_32() has no arch implementation to test.
[ 1.536770] test_hash: hash_64() has no arch implementation to test.
[ 1.537649] test_hash: 33152 tests passed.
[ 1.538398] Running rhashtable test nelem=8, max_size=0, shrinking=0
[ 1.539460] Test 00:
[ 1.548989] Adding 50000 keys
[ 1.811588] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.945091] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.946615] Deleting 50000 keys
[ 2.050045] Duration of test: 500457293 ns
[ 2.051424] Test 01:
[ 2.054961] Adding 50000 keys
[ 2.329185] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.474554] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.482316] Deleting 50000 keys
[ 2.491859] tsc: Refined TSC clocksource calibration: 3066.640 MHz
[ 2.492841] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c342dccc31, max_idle_ns: 440795314676 ns
[ 2.571084] Duration of test: 515496549 ns
[ 2.572309] Test 02:
[ 2.575478] Adding 50000 keys
[ 2.820652] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.959581] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.960936] Deleting 50000 keys
[ 3.080226] Duration of test: 504184373 ns
[ 3.086716] Test 03:
[ 3.093073] Adding 50000 keys
[ 3.368969] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.497345] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.498889] Deleting 50000 keys
[ 3.586285] Duration of test: 492765990 ns
[ 3.587656] Average test time: 503226051
[ 3.588329] Testing concurrent rhashtable access from 10 threads
[ 13.587662] Started 10 threads, 0 failed
[ 13.603476] test_printf: all 260 tests passed
[ 13.671488] test_bitmap: all 460506 tests passed
[ 13.672297] test_uuid: all 18 tests passed
[ 13.674176] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[ 13.674989] crc32: self tests passed, processed 225944 bytes in 583784 nsec
[ 13.676466] crc32c: CRC_LE_BITS = 8
[ 13.677155] crc32c: self tests passed, processed 225944 bytes in 268429 nsec
[ 13.710279] crc32_combine: 8373 self tests passed
[ 13.743225] crc32c_combine: 8373 self tests passed
[ 13.744420] rbtree testing[ 14.469840] -> 22232 cycles
[ 14.567013] augmented rbtree testing[ 15.545414] -> 29981 cycles
[ 15.675234] gpio-mockup: probe of gpio-mockup failed with error -22
[ 15.677093] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 15.678025] cpcihp_zt5550: ZT5550 CompactPCI Hot Plug Driver version: 0.2
[ 15.685795] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
[ 15.687752] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 15.688667] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 15.690631] Could not find Carillo Ranch MCH device.
[ 15.691675] no IO addresses supplied
[ 15.692852] usbcore: registered new interface driver udlfb
[ 15.693702] usbcore: registered new interface driver smscufx
[ 15.695714] uvesafb: failed to execute /sbin/v86d
[ 15.696415] uvesafb: make sure that the v86d helper is installed and executable
[ 15.697490] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 15.698617] uvesafb: vbe_init() failed with -22
[ 15.699471] uvesafb: probe of uvesafb.0 failed with error -22
[ 15.701068] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 15.702321] ACPI: Power Button [PWRF]
[ 15.703453] button: probe of LNXPWRBN:00 failed with error -22
[ 15.704787] Warning: Processor Platform Limit event detected, but not handled.
[ 15.706000] Consider compiling CPUfreq support into your kernel.
[ 15.708019] EINJ: EINJ table not found.
[ 15.708660] ERST DBG: ERST support is disabled.
[ 15.762424] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 15.794904] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 15.798310] console [ttyS0] disabled
[ 0.000000] Linux version 4.8.0-14895-gaf1fee9 (anielsen@lx-anielsen) (gcc version 5.2.0 (Gentoo 5.2.0 p1.3, pie-0.6.5) ) #1 PREEMPT Mon Nov 7 12:28:27 CET 2016
[ 0.000000] Command line:
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6970 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x00000000BFFE1936 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x00000000BFFE180A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0017CA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.000000] ACPI: APIC 0x00000000BFFE187E 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x00000000BFFE18FE 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:3f800001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 691297072 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored.
[ 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 0 global_irq 2 dfl dfl)
[ 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] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 2835b80
[ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1032041
[ 0.000000] Kernel command line:
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 3984728K/4193784K available (14427K kernel code, 5329K rwdata, 6352K rodata, 1188K init, 30876K bss, 209056K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] NR_IRQS:4352 nr_irqs:48 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] ODEBUG: selftest passed
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.000000] tsc: Detected 3066.410 MHz processor
[ 0.937918] Calibrating delay loop (skipped) preset value.. 6132.82 BogoMIPS (lpj=3066410)
[ 0.943980] pid_max: default: 32768 minimum: 301
[ 0.944789] ACPI: Core revision 20160831
[ 0.955550] ACPI: 1 ACPI AML tables successfully acquired and loaded

[ 0.959549] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.961595] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.964946] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.966791] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.969051] CPU: Intel(R) Xeon(R) CPU W3550 @ 3.07GHz (family: 0x6, model: 0x1a, stepping: 0x5)
[ 0.982859] Performance Events: Nehalem events, Intel PMU driver.
[ 0.987724] core: CPUID marked event: 'bus cycles' unavailable
[ 0.989649] ... version: 2
[ 0.991320] ... bit width: 48
[ 0.991835] ... generic registers: 4
[ 0.993431] ... value mask: 0000ffffffffffff
[ 0.994079] ... max period: 000000007fffffff
[ 0.996117] ... fixed-purpose events: 3
[ 0.997909] ... event mask: 000000070000000f
[ 1.007035] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 1.011621] devtmpfs: initialized
[ 1.012676] x86/mm: Memory block size: 128MB
[ 1.019820] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.021930] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 1.023131] pinctrl core: initialized pinctrl subsystem
[ 1.028056] regulator-dummy: Failed to create debugfs directory
[ 1.030066] NET: Registered protocol family 16
[ 1.035298] cpuidle: using governor menu
[ 1.036370] ACPI: bus type PCI registered
[ 1.037019] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 1.038380] PCI: Using configuration type 1 for base access
[ 1.098640] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.100990] ACPI: Added _OSI(Module Device)
[ 1.101748] ACPI: Added _OSI(Processor Device)
[ 1.102528] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.103300] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.113552] ACPI: Interpreter enabled
[ 1.114307] ACPI: (supports S0 S5)
[ 1.114896] ACPI: Using IOAPIC for interrupt routing
[ 1.115813] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.145083] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.147599] acpi PNP0A03:00: _OSC: OS supports [Segments]
[ 1.148733] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 1.150358] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 1.154727] acpiphp: Slot [3] registered
[ 1.156357] acpiphp: Slot [4] registered
[ 1.157125] acpiphp: Slot [5] registered
[ 1.157911] acpiphp: Slot [6] registered
[ 1.159953] acpiphp: Slot [7] registered
[ 1.169975] acpiphp: Slot [8] registered
[ 1.175327] acpiphp: Slot [9] registered
[ 1.185230] acpiphp: Slot [10] registered
[ 1.186133] acpiphp: Slot [11] registered
[ 1.186795] acpiphp: Slot [12] registered
[ 1.187665] acpiphp: Slot [13] registered
[ 1.188529] acpiphp: Slot [14] registered
[ 1.189365] acpiphp: Slot [15] registered
[ 1.190242] acpiphp: Slot [16] registered
[ 1.191102] acpiphp: Slot [17] registered
[ 1.191932] acpiphp: Slot [18] registered
[ 1.192791] acpiphp: Slot [19] registered
[ 1.193665] acpiphp: Slot [20] registered
[ 1.194512] acpiphp: Slot [21] registered
[ 1.195361] acpiphp: Slot [22] registered
[ 1.196269] acpiphp: Slot [23] registered
[ 1.197117] acpiphp: Slot [24] registered
[ 1.197965] acpiphp: Slot [25] registered
[ 1.198791] acpiphp: Slot [26] registered
[ 1.199657] acpiphp: Slot [27] registered
[ 1.200525] acpiphp: Slot [28] registered
[ 1.201400] acpiphp: Slot [29] registered
[ 1.202266] acpiphp: Slot [30] registered
[ 1.203133] acpiphp: Slot [31] registered
[ 1.203871] PCI host bridge to bus 0000:00
[ 1.204592] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.205736] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.206868] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.208108] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 1.209373] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.219627] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.221368] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.222534] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.223842] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.227041] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 1.228211] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 1.277271] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.279059] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.280792] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.282649] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.284087] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.288543] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.289527] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.290880] vgaarb: loaded
[ 1.291329] vgaarb: bridge control possible 0000:00:02.0
[ 1.293975] ACPI: bus type USB registered
[ 1.294791] usbcore: registered new interface driver usbfs
[ 1.295594] usbcore: registered new interface driver hub
[ 1.296450] usbcore: registered new device driver usb
[ 1.297682] pps_core: LinuxPPS API ver. 1 registered
[ 1.298499] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 1.300110] PTP clock support registered
[ 1.301620] FPGA manager framework
[ 1.302326] PCI: Using ACPI for IRQ routing
[ 1.304647] NET: Registered protocol family 23
[ 1.305652] NET: Registered protocol family 8
[ 1.306459] NET: Registered protocol family 20
[ 1.307817] workqueue: round-robin CPU selection forced, expect performance impact
[ 1.309850] nfc: nfc_init: NFC Core ver 0.1
[ 1.310760] NET: Registered protocol family 39
[ 1.311726] clocksource: Switched to clocksource kvm-clock
[ 1.315568] Warning: could not register annotated branches stats
[ 1.408770] VFS: Disk quotas dquot_6.6.0
[ 1.409623] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.411160] FS-Cache: Loaded
[ 1.412175] pnp: PnP ACPI init
[ 1.416316] pnp: PnP ACPI: found 6 devices
[ 1.423705] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.426181] NET: Registered protocol family 2
[ 1.427984] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.431515] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 1.437331] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.438938] UDP hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.440827] UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.443075] NET: Registered protocol family 1
[ 1.443829] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.444632] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.445588] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.446681] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.448663] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.449953] software IO TLB [mem 0xbbfe0000-0xbffe0000] (64MB) mapped at [ffff8800bbfe0000-ffff8800bffdffff]
[ 1.457064] PCLMULQDQ-NI instructions are not detected.
[ 1.458609] AVX or AES-NI instructions are not detected.
[ 1.459506] CPU feature 'AVX registers' is not supported.
[ 1.460429] CPU feature 'AVX registers' is not supported.
[ 1.461202] CPU feature 'AVX registers' is not supported.
[ 1.462115] AVX2 or AES-NI instructions are not detected.
[ 1.463189] AVX2 instructions are not detected.
[ 1.464426] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[ 1.467086] spin_lock-torture: Creating torture_shuffle task
[ 1.468302] spin_lock-torture: Creating torture_stutter task
[ 1.469409] spin_lock-torture: torture_shuffle task started
[ 1.470460] spin_lock-torture: Creating lock_torture_writer task
[ 1.471649] spin_lock-torture: torture_stutter task started
[ 1.472755] spin_lock-torture: Creating lock_torture_writer task
[ 1.473919] spin_lock-torture: lock_torture_writer task started
[ 1.474882] spin_lock-torture: Creating lock_torture_stats task
[ 1.475892] spin_lock-torture: lock_torture_writer task started
[ 1.477901] torture_init_begin: Refusing rcu init: spin_lock running.
[ 1.478825] torture_init_begin: One torture test at a time!
[ 1.480840] futex hash table entries: 256 (order: 2, 24576 bytes)
[ 1.481784] spin_lock-torture: lock_torture_stats task started
[ 1.483657] workingset: timestamp_bits=62 max_order=20 bucket_order=0
[ 1.500836] DLM installed
[ 1.501403] jffs2: version 2.2. (NAND) Â© 2001-2006 Red Hat, Inc.
[ 1.503533] fuse init (API version 7.26)
[ 1.515258] NET: Registered protocol family 38
[ 1.525218] test_hexdump: all 1184 tests passed
[ 1.526300] test_firmware: interface ready
[ 1.534684] test_hash: __hash_32() has no arch implementation to test.
[ 1.535887] test_hash: hash_32() has no arch implementation to test.
[ 1.536770] test_hash: hash_64() has no arch implementation to test.
[ 1.537649] test_hash: 33152 tests passed.
[ 1.538398] Running rhashtable test nelem=8, max_size=0, shrinking=0
[ 1.539460] Test 00:
[ 1.548989] Adding 50000 keys
[ 1.811588] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.945091] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.946615] Deleting 50000 keys
[ 2.050045] Duration of test: 500457293 ns
[ 2.051424] Test 01:
[ 2.054961] Adding 50000 keys
[ 2.329185] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.474554] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.482316] Deleting 50000 keys
[ 2.491859] tsc: Refined TSC clocksource calibration: 3066.640 MHz
[ 2.492841] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c342dccc31, max_idle_ns: 440795314676 ns
[ 2.571084] Duration of test: 515496549 ns
[ 2.572309] Test 02:
[ 2.575478] Adding 50000 keys
[ 2.820652] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.959581] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.960936] Deleting 50000 keys
[ 3.080226] Duration of test: 504184373 ns
[ 3.086716] Test 03:
[ 3.093073] Adding 50000 keys
[ 3.368969] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.497345] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.498889] Deleting 50000 keys
[ 3.586285] Duration of test: 492765990 ns
[ 3.587656] Average test time: 503226051
[ 3.588329] Testing concurrent rhashtable access from 10 threads
[ 13.587662] Started 10 threads, 0 failed
[ 13.603476] test_printf: all 260 tests passed
[ 13.671488] test_bitmap: all 460506 tests passed
[ 13.672297] test_uuid: all 18 tests passed
[ 13.674176] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[ 13.674989] crc32: self tests passed, processed 225944 bytes in 583784 nsec
[ 13.676466] crc32c: CRC_LE_BITS = 8
[ 13.677155] crc32c: self tests passed, processed 225944 bytes in 268429 nsec
[ 13.710279] crc32_combine: 8373 self tests passed
[ 13.743225] crc32c_combine: 8373 self tests passed
[ 13.744420] rbtree testing
[ 14.469840] -> 22232 cycles
[ 14.567013] augmented rbtree testing
[ 15.545414] -> 29981 cycles
[ 15.675234] gpio-mockup: probe of gpio-mockup failed with error -22
[ 15.677093] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 15.678025] cpcihp_zt5550: ZT5550 CompactPCI Hot Plug Driver version: 0.2
[ 15.685795] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
[ 15.687752] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 15.688667] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 15.690631] Could not find Carillo Ranch MCH device.
[ 15.691675] no IO addresses supplied
[ 15.692852] usbcore: registered new interface driver udlfb
[ 15.693702] usbcore: registered new interface driver smscufx
[ 15.695714] uvesafb: failed to execute /sbin/v86d
[ 15.696415] uvesafb: make sure that the v86d helper is installed and executable
[ 15.697490] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 15.698617] uvesafb: vbe_init() failed with -22
[ 15.699471] uvesafb: probe of uvesafb.0 failed with error -22
[ 15.701068] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 15.702321] ACPI: Power Button [PWRF]
[ 15.703453] button: probe of LNXPWRBN:00 failed with error -22
[ 15.704787] Warning: Processor Platform Limit event detected, but not handled.
[ 15.706000] Consider compiling CPUfreq support into your kernel.
[ 15.708019] EINJ: EINJ table not found.
[ 15.708660] ERST DBG: ERST support is disabled.
[ 15.762424] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 15.794904] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 15.798310] console [ttyS0] disabled
[ 15.833862] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 16.236583] console [ttyS0] enabled
[ 16.243090] Initializing Nozomi driver 2.1d
[ 16.244654] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[ 16.246571] ac.o: No PCI boards found.
[ 16.247575] ac.o: For an ISA board you must supply memory and irq parameters.
[ 16.249533] Non-volatile memory driver v1.3
[ 16.250706] smapi::smapi_init, ERROR invalid usSmapiID
[ 16.251921] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine
[ 16.254345] mwave: mwavedd::mwave_init: Error: Failed to initialize board data
[ 16.256263] mwave: mwavedd::mwave_init: Error: Failed to initialize
[ 16.257925] Linux agpgart interface v0.103
[ 16.259908] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 16.262923] intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/945GME/965G/965GM chipsets
[ 16.265919] intelfb: Version 0.9.6
[ 16.267430] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded
[ 16.269296] dummy-irq: no IRQ given. Use irq=N
[ 16.270786] Phantom Linux Driver, version n0.9.8, init OK
[ 16.272546] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[ 16.274925] c2port c2port0: C2 port uc added
[ 16.276083] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
[ 16.280508] usbcore: registered new interface driver viperboard
[ 16.282187] usbcore: registered new interface driver dln2
[ 16.284084] usbcore: registered new interface driver nfcmrvl
[ 16.286176] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 16.287952] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff
[ 16.289889] slram: not enough parameters.
[ 16.321311] No valid DiskOnChip devices found
[ 16.322608] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 16.325392] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 16.327778] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 16.330211] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 16.332671] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 16.336037] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 16.338526] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39
[ 16.340217] nand: Toshiba NAND 128MiB 1,8V 8-bit
[ 16.341332] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16
[ 16.343339] flash size: 128 MiB
[ 16.344177] page size: 512 bytes
[ 16.344973] OOB area size: 16 bytes
[ 16.345869] sector size: 16 KiB
[ 16.346641] pages number: 262144
[ 16.347435] pages per sector: 32
[ 16.348311] bus width: 8
[ 16.348995] bits in sector size: 14
[ 16.349915] bits in page size: 9
[ 16.350780] bits in OOB size: 4
[ 16.351613] flash size with OOB: 135168 KiB
[ 16.352719] page address bytes: 4
[ 16.353610] sector address bytes: 3
[ 16.354536] options: 0x42
[ 16.358176] Scanning device for bad blocks
[ 16.403200] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit":
[ 16.404847] 0x000000000000-0x000008000000 : "NAND simulator partition 0"
[ 16.421180] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[ 16.425687] MACsec IEEE 802.1AE
[ 16.431227] libphy: mdio_driver_register: xgmiitorgmii
[ 16.432629] tun: Universal TUN/TAP device driver, 1.6
[ 16.433895] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 16.435661] arcnet: arcnet loaded
[ 16.436532] arcnet:rfc1201: RFC1201 "standard" (`a') encapsulation support loaded
[ 16.437788] arcnet:rfc1051: RFC1051 "simple standard" (`s') encapsulation support loaded
[ 16.438980] arcnet:arc_rawmode: raw mode (`r') encapsulation support loaded
[ 16.439996] arcnet:capmode: cap mode (`c') encapsulation support loaded
[ 16.441013] arcnet:com90xx: COM90xx chipset support
[ 16.743532] S3: No ARCnet cards found.
[ 16.744339] arcnet:com20020_pci: COM20020 PCI support
[ 16.745648] libphy: mdio_driver_register: bcm53xx
[ 16.746668] libphy: mdio_driver_register: mv88e6085
[ 16.747579] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 16.748824] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 17.179867] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 17.539804] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 17.541026] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 18.751605] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 18.752857] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 18.754181] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 18.755228] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 18.756373] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 18.757637] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 18.758785] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k
[ 18.760164] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 18.761824] usbcore: registered new interface driver irda-usb
[ 18.762899] usbcore: registered new interface driver stir4200
[ 18.764991] usbcore: registered new interface driver mcs7780
[ 18.766248] usbcore: registered new interface driver ks959-sir
[ 18.771392] PPP generic driver version 2.4.2
[ 18.772594] PPP BSD Compression module registered
[ 18.773367] PPP Deflate Compression module registered
[ 18.774278] PPP MPPE Compression module registered
[ 18.775104] NET: Registered protocol family 24
[ 18.775868] ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, git-1.2.2
[ 18.776993] ipw2100: Copyright(c) 2003-2006 Intel Corporation
[ 18.778261] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kd
[ 18.779633] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 18.780834] libipw: 802.11 data/management/control stack, git-1.1.13
[ 18.782042] libipw: Copyright (C) 2004-2005 Intel Corporation <jketreno@xxxxxxxxxxxxxxx>
[ 18.783550] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:d
[ 18.784852] iwl4965: Copyright(c) 2003-2011 Intel Corporation
[ 18.786064] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:ds
[ 18.787768] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[ 18.791964] Intel(R) Wireless WiFi driver for Linux
[ 18.792794] Copyright(c) 2003- 2015 Intel Corporation
[ 18.794030] usbcore: registered new interface driver rt2500usb
[ 18.795014] usbcore: registered new interface driver rt2800usb
[ 18.796237] usbcore: registered new interface driver rtl8187
[ 18.797322] usbcore: registered new interface driver rtl8192cu
[ 18.798987] usbcore: registered new interface driver rtl8xxxu
[ 18.800160] usbcore: registered new interface driver RSI-USB WLAN
[ 18.801279] usbcore: registered new interface driver zd1201
[ 18.802435] usbcore: registered new interface driver rndis_wlan
[ 18.803648] mac80211_hwsim: initializing netlink
[ 18.810009] usbcore: registered new interface driver i2400m_usb
[ 18.811188] usbcore: registered new interface driver kaweth
[ 18.812318] usbcore: registered new interface driver rtl8150
[ 18.813364] usbcore: registered new interface driver r8152
[ 18.814443] usbcore: registered new interface driver lan78xx
[ 18.815569] usbcore: registered new interface driver ax88179_178a
[ 18.816721] usbcore: registered new interface driver cdc_ether
[ 18.817902] usbcore: registered new interface driver cdc_eem
[ 18.819005] usbcore: registered new interface driver CoreChips
[ 18.820094] usbcore: registered new interface driver smsc75xx
[ 18.821139] usbcore: registered new interface driver smsc95xx
[ 18.822163] usbcore: registered new interface driver net1080
[ 18.823227] usbcore: registered new interface driver plusb
[ 18.824389] usbcore: registered new interface driver rndis_host
[ 18.825533] usbcore: registered new interface driver zaurus
[ 18.826550] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 18.828017] usbcore: registered new interface driver int51x1
[ 18.829125] usbcore: registered new interface driver kalmia
[ 18.830153] usbcore: registered new interface driver ipheth
[ 18.831210] usbcore: registered new interface driver cdc_ncm
[ 18.832281] usbcore: registered new interface driver huawei_cdc_ncm
[ 18.833504] usbcore: registered new interface driver lg-vl600
[ 18.834573] usbcore: registered new interface driver qmi_wwan
[ 18.835602] usbcore: registered new interface driver ch9200
[ 18.836597] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED
[ 18.838640] Madge ATM Horizon [Ultra] driver version 1.2.1
[ 18.839656] hrz: debug bitmap is 0
[ 18.840451] idt77252_init: at ffffffff82d87285
[ 18.841324] Solos PCI Driver Version 1.04
[ 18.843630] usbcore: registered new interface driver hwa-rc
[ 18.844788] usbcore: registered new interface driver i1480-dfu-usb
[ 18.846908] uhci_hcd: USB Universal Host Controller Interface driver
[ 18.848372] driver u132_hcd
[ 18.849194] usbcore: registered new interface driver hwa-hc
[ 18.850476] usbcore: registered new interface driver cdc_acm
[ 18.851473] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 18.852992] usbcore: registered new interface driver cdc_wdm
[ 18.854083] usbcore: registered new interface driver mdc800
[ 18.855068] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 18.856549] usbcore: registered new interface driver adutux
[ 18.857672] usbcore: registered new interface driver appledisplay
[ 18.858869] usbcore: registered new interface driver emi26 - firmware loader
[ 18.860218] usbcore: registered new interface driver emi62 - firmware loader
[ 18.861515] ftdi_elan: driver ftdi-elan
[ 18.862279] usbcore: registered new interface driver ftdi-elan
[ 18.863414] usbcore: registered new interface driver idmouse
[ 18.864519] usbcore: registered new interface driver iowarrior
[ 18.865680] usbcore: registered new interface driver isight_firmware
[ 18.866821] usbcore: registered new interface driver usblcd
[ 18.867884] usbcore: registered new interface driver usbtest
[ 18.868979] usbcore: registered new interface driver trancevibrator
[ 18.870164] usbcore: registered new interface driver usbsevseg
[ 18.871263] usbcore: registered new interface driver yurex
[ 18.872511] usbcore: registered new interface driver chaoskey
[ 18.873626] usbcore: registered new interface driver sisusb
[ 18.875091] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 18.876319] dummy_hcd dummy_hcd.0: Dummy host controller
[ 18.877769] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 18.880635] hub 1-0:1.0: USB hub found
[ 18.881539] hub 1-0:1.0: 1 port detected
[ 18.882860] hub 1-0:1.0: USB hub found
[ 18.883605] hub 1-0:1.0: 1 port detected
[ 18.885792] hub 1-0:1.0: USB hub found
[ 18.886508] hub 1-0:1.0: 1 port detected
[ 18.887548] hub 1-0:1.0: USB hub found
[ 18.888325] hub 1-0:1.0: 1 port detected
[ 18.889449] dummy_hcd dummy_hcd.0: remove, state 1
[ 18.890409] usb usb1: USB disconnect, device number 1
[ 18.892976] dummy_hcd dummy_hcd.0: stopped
[ 18.893694] dummy_hcd dummy_hcd.0: USB bus 1 deregistered
[ 18.895329] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 18.896688] dummy_hcd dummy_hcd.0: Dummy host controller
[ 18.898008] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 18.900321] hub 1-0:1.0: USB hub found
[ 18.901040] hub 1-0:1.0: 1 port detected
[ 18.901974] hub 1-0:1.0: USB hub found
[ 18.902700] hub 1-0:1.0: 1 port detected
[ 18.904205] hub 1-0:1.0: USB hub found
[ 18.904949] hub 1-0:1.0: 1 port detected
[ 18.905950] hub 1-0:1.0: USB hub found
[ 18.906672] hub 1-0:1.0: 1 port detected
[ 18.909089] kobject (ffff880139844f78): tried to init an initialized object, something is seriously wrong.
[ 18.910801] CPU: 0 PID: 1 Comm: swapper Not tainted 4.8.0-14895-gaf1fee9 #1
[ 18.912050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 18.914091] ffff88013a8f3ba0 ffffffff812cf3c2 ffff88013a8f3bc0 ffffffff812d1719
[ 18.915488] ffff880139844f68 ffff880139844ed8 ffff88013a8f3bd8 ffffffff81453f4f
[ 18.917004] ffff880139844f68 ffff88013a8f3bf0 ffffffff814547a5 ffff880139163c00
[ 18.918428] Call Trace:
[ 18.918921] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 18.919866] [<ffffffff812d1719>] kobject_init+0x31/0x7f
[ 18.920878] [<ffffffff81453f4f>] device_initialize+0x23/0xd2
[ 18.921964] [<ffffffff814547a5>] device_register+0xd/0x18
[ 18.922978] [<ffffffff8188ad4b>] usb_add_gadget_udc_release+0xc5/0x2c9
[ 18.924237] [<ffffffff8188afc8>] usb_add_gadget_udc+0xb/0xd
[ 18.925338] [<ffffffff8188dd59>] dummy_udc_probe+0x19e/0x1df
[ 18.926446] [<ffffffff814590da>] platform_drv_probe+0x23/0x4e
[ 18.927481] [<ffffffff81457daa>] driver_probe_device+0x1d6/0x407
[ 18.928543] [<ffffffff81458153>] __device_attach_driver+0x90/0xd0
[ 18.929645] [<ffffffff814580c3>] ? driver_allows_async_probing+0xd/0xd
[ 18.930828] [<ffffffff81456623>] bus_for_each_drv+0x7a/0x84
[ 18.931934] [<ffffffff81457aae>] __device_attach+0x89/0xe7
[ 18.932939] [<ffffffff814582a3>] device_initial_probe+0xe/0x10
[ 18.934015] [<ffffffff814567de>] bus_probe_device+0x2e/0x99
[ 18.935035] [<ffffffff814546a2>] device_add+0x3f0/0x4e6
[ 18.935981] [<ffffffff814596f6>] platform_device_add+0x16d/0x1c6
[ 18.937190] [<ffffffff82d89e70>] init+0x264/0x366
[ 18.938050] [<ffffffff82d89c0c>] ? trace_event_define_fields_udc_log_req+0x205/0x205
[ 18.939391] [<ffffffff82d3706c>] do_one_initcall+0x88/0x145
[ 18.940505] [<ffffffff82d368c1>] ? set_debug_rodata+0x12/0x12
[ 18.941603] [<ffffffff82d37243>] kernel_init_freeable+0x11a/0x19b
[ 18.942705] [<ffffffff81e03c65>] ? rest_init+0x12c/0x12c
[ 18.943672] [<ffffffff81e03c6e>] kernel_init+0x9/0xeb
[ 18.944587] [<ffffffff81e142ca>] ret_from_fork+0x2a/0x40
[ 18.947017] using random self ethernet address
[ 18.947869] using random host ethernet address
[ 18.949687] usb0: HOST MAC 72:f9:56:11:d6:0c
[ 18.950493] usb0: MAC e2:24:cb:ad:87:87
[ 18.951259] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[ 18.952520] g_ether gadget: g_ether ready
[ 18.953345] usbip_core: USB/IP Core v1.0.0
[ 18.954593] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[ 18.955878] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 2
[ 18.957229] BUG: key ffff8801398dc558 not in .data!
[ 18.958180] ------------[ cut here ]------------
[ 18.959076] WARNING: CPU: 0 PID: 1 at ../kernel/locking/lockdep.c:3131 lockdep_init_map+0x119/0x1ca
[ 18.960744] DEBUG_LOCKS_WARN_ON(1)[ 18.961303] CPU: 0 PID: 1 Comm: swapper Not tainted 4.8.0-14895-gaf1fee9 #1
[ 18.962498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 18.964392] ffff88013a8f39e0 ffffffff812cf3c2 ffff88013a8f3a20 ffffffff8109dd32
[ 18.965705] 00000c3b3a8f3a98 ffff880139169bd8 ffff8801398dc558 0000000000001000
[ 18.967055] 0000000000000000 0000000000000000 ffff88013a8f3a88 ffffffff8109dd93
[ 18.968474] Call Trace:
[ 18.968939] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 18.969830] [<ffffffff8109dd32>] __warn+0xb6/0xd1
[ 18.970648] [<ffffffff8109dd93>] warn_slowpath_fmt+0x46/0x4e
[ 18.971641] [<ffffffff810d2b6f>] lockdep_init_map+0x119/0x1ca
[ 18.972658] [<ffffffff8123c4e1>] __kernfs_create_file+0x75/0xc3
[ 18.973741] [<ffffffff8123cc8f>] sysfs_add_file_mode_ns+0xf3/0x1c8
[ 18.974923] [<ffffffff8123d8da>] internal_create_group+0x210/0x364
[ 18.976011] [<ffffffff8123da3c>] sysfs_create_group+0xe/0x10
[ 18.977079] [<ffffffff818be744>] vhci_start+0x193/0x1e8
[ 18.978026] [<ffffffff817fe2a9>] usb_add_hcd+0x57b/0x8a7
[ 18.978991] [<ffffffff818bd600>] vhci_hcd_probe+0x63/0xcd
[ 18.979980] [<ffffffff814590da>] platform_drv_probe+0x23/0x4e
[ 18.980956] [<ffffffff81457daa>] driver_probe_device+0x1d6/0x407
[ 18.982065] [<ffffffff81458153>] __device_attach_driver+0x90/0xd0
[ 18.983211] [<ffffffff814580c3>] ? driver_allows_async_probing+0xd/0xd
[ 18.984454] [<ffffffff81456623>] bus_for_each_drv+0x7a/0x84
[ 18.985471] [<ffffffff81457aae>] __device_attach+0x89/0xe7
[ 18.986474] [<ffffffff814582a3>] device_initial_probe+0xe/0x10
[ 18.987561] [<ffffffff814567de>] bus_probe_device+0x2e/0x99
[ 18.988658] [<ffffffff814546a2>] device_add+0x3f0/0x4e6
[ 18.989587] [<ffffffff811b8cfa>] ? kfree+0xfe/0x3b1
[ 18.990486] [<ffffffff814596f6>] platform_device_add+0x16d/0x1c6
[ 18.991576] [<ffffffff814598fb>] platform_device_register_full+0xae/0x104
[ 18.992842] [<ffffffff82d8a1ce>] vhci_hcd_init+0xbc/0x144
[ 18.993850] [<ffffffff82d8a112>] ? usbip_core_init+0x17/0x17
[ 18.994922] [<ffffffff82d3706c>] do_one_initcall+0x88/0x145
[ 18.996070] [<ffffffff82d368c1>] ? set_debug_rodata+0x12/0x12
[ 18.997154] [<ffffffff82d37243>] kernel_init_freeable+0x11a/0x19b
[ 18.998307] [<ffffffff81e03c65>] ? rest_init+0x12c/0x12c
[ 18.999341] [<ffffffff81e03c6e>] kernel_init+0x9/0xeb
[ 19.000260] [<ffffffff81e142ca>] ret_from_fork+0x2a/0x40
[ 19.001279] ---[ end trace ea3992dbfd3d2f66 ]---
[ 19.002163] vhci_hcd: created sysfs vhci_hcd
[ 19.003479] hub 2-0:1.0: USB hub found
[ 19.004247] hub 2-0:1.0: 8 ports detected
[ 19.005337] hub 2-0:1.0: USB hub found
[ 19.006057] hub 2-0:1.0: 8 ports detected
[ 19.007425] hub 2-0:1.0: USB hub found
[ 19.008121] hub 2-0:1.0: 8 ports detected
[ 19.009223] hub 2-0:1.0: USB hub found
[ 19.009962] hub 2-0:1.0: 8 ports detected
[ 19.011091] vhci_hcd vhci_hcd: remove, state 1
[ 19.011988] dummy_hcd dummy_hcd.0: port status 0x00010101 has changes
[ 19.013265] usb usb2: USB disconnect, device number 1
[ 19.014686] vhci_hcd: stop threads
[ 19.015335] vhci_hcd: release socket
[ 19.015963] vhci_hcd: disconnect device
[ 19.016623] vhci_hcd: stop threads
[ 19.017219] vhci_hcd: release socket
[ 19.017850] vhci_hcd: disconnect device
[ 19.018556] vhci_hcd: stop threads
[ 19.019196] vhci_hcd: release socket
[ 19.019839] vhci_hcd: disconnect device
[ 19.020516] vhci_hcd: stop threads
[ 19.021157] vhci_hcd: release socket
[ 19.021806] vhci_hcd: disconnect device
[ 19.022497] vhci_hcd: stop threads
[ 19.023148] vhci_hcd: release socket
[ 19.023794] vhci_hcd: disconnect device
[ 19.024571] vhci_hcd: stop threads
[ 19.025213] vhci_hcd: release socket
[ 19.025888] vhci_hcd: disconnect device
[ 19.026615] vhci_hcd: stop threads
[ 19.027243] vhci_hcd: release socket
[ 19.027893] vhci_hcd: disconnect device
[ 19.028598] vhci_hcd: stop threads
[ 19.029224] vhci_hcd: release socket
[ 19.029897] vhci_hcd: disconnect device
[ 19.030611] vhci_hcd vhci_hcd: USB bus 2 deregistered
[ 19.031793] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[ 19.033040] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 2
[ 19.034372] BUG: key ffff8801398dc558 not in .data!
[ 19.035270] vhci_hcd: created sysfs vhci_hcd
[ 19.036549] hub 2-0:1.0: USB hub found
[ 19.037267] hub 2-0:1.0: 8 ports detected
[ 19.038436] hub 2-0:1.0: USB hub found
[ 19.039140] hub 2-0:1.0: 8 ports detected
[ 19.040565] hub 2-0:1.0: USB hub found
[ 19.041291] hub 2-0:1.0: 8 ports detected
[ 19.042403] hub 2-0:1.0: USB hub found
[ 19.043159] hub 2-0:1.0: 8 ports detected
[ 19.044289] vhci_hcd: USB/IP 'Virtual' Host Controller (VHCI) Driver v1.0.0
[ 19.046140] udc usbip-vudc.0: releasing 'usbip-vudc.0'
[ 19.047448] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 19.049837] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 19.050863] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 19.052865] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 19.053841] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 19.126355] mousedev: PS/2 mouse device common for all mice
[ 19.128177] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio2/input/input1
[ 19.129805] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
[ 19.132040] usbcore: registered new interface driver bcm5974
[ 19.132200] usbcore: registered new interface driver synaptics_usb
[ 19.132240] usbcore: registered new interface driver usb_acecad
[ 19.132278] usbcore: registered new interface driver gtco
[ 19.132313] usbcore: registered new interface driver kbtab
[ 19.132778] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 19.145771] evbug: Disconnected device: input1
[ 19.148543] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio2/input/input2
[ 19.150431] evbug: Connected device: input2 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
[ 19.167811] g_ether gadget: resume
[ 19.168538] dummy_hcd dummy_hcd.0: port status 0x00100503 has changes
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
[ 19.188324] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
[ 19.221792] usb 1-1: new high-speed USB device number 2 using dummy_hcd
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3[udc dummy_udc.0: set_address = 2
[ 30.949372] i2c-parport-light: adapter type unspecified
[ 30.950268] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[ 30.951850] usbcore: registered new interface driver i2c-tiny-usb
[ 30.953176] Driver for 1-wire Dallas network protocol.
[ 30.954333] usbcore: registered new interface driver DS9490R
[ 30.955471] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
[ 30.956793] __power_supply_register: Expected proper parent device for 'test_ac'
[ 30.958237] __power_supply_register: Expected proper parent device for 'test_battery'
[ 30.959990] __power_supply_register: Expected proper parent device for 'test_usb'
[ 30.969771] g_ether gadget: high-speed config #1: CDC Ethernet (ECM)
[ 30.970918] dummy_udc dummy_udc.0: enabled ep5in-int (ep5in-intr) maxpacket 16 stream disabled
[ 30.972368] g_ether gadget: init ecm
[ 30.972998] g_ether gadget: notify connect false
[ 30.973799] g_ether gadget: notify speed 425984000
[ 30.978769] g_ether gadget: activate ecm
[ 30.979513] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 30.980978] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 30.982538] usb0: qlen 10
[ 30.983004] g_ether gadget: ecm_close
[ 30.985786] g_ether gadget: packet filter 0c
[ 30.986538] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 30.989266] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 72:f9:56:11:d6:0c
[ 30.991240] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 30.997781] g_ether gadget: reset ecm
[ 30.998451] usb0: gether_disconnect
[ 30.999089] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 30.999978] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 31.000859] g_ether gadget: init ecm
[ 31.003119] g_ether gadget: activate ecm
[ 31.003896] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 31.005544] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 31.007192] usb0: qlen 10
[ 31.007716] g_ether gadget: ecm_close
[ 31.009765] g_ether gadget: packet filter 0c
[ 31.010580] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 31.014330] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 72:f9:56:11:d6:0c
[ 31.018071] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 31.024766] g_ether gadget: reset config
[ 31.025276] g_ether gadget: ecm deactivated
[ 31.025758] usb0: gether_disconnect
[ 31.026210] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 31.026905] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 31.027527] dummy_udc dummy_udc.0: disabled ep5in-int
[ 31.028154] g_ether gadget: high-speed config #0: unconfigured
[ 31.030764] g_ether gadget: high-speed config #1: CDC Ethernet (ECM)
[ 31.032244] dummy_udc dummy_udc.0: enabled ep5in-int (ep5in-intr) maxpacket 16 stream disabled
[ 31.034073] g_ether gadget: init ecm
[ 31.034854] g_ether gadget: notify connect false
[ 31.035822] g_ether gadget: notify speed 425984000
[ 31.038766] g_ether gadget: activate ecm
[ 31.039551] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 31.041405] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 31.043444] usb0: qlen 10
[ 31.043994] g_ether gadget: ecm_close
[ 31.046765] g_ether gadget: packet filter 0c
[ 31.047631] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 31.051201] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 72:f9:56:11:d6:0c
[ 31.052975] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 31.058759] g_ether gadget: reset ecm
[ 31.059264] usb0: gether_disconnect
[ 31.059679] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 31.060301] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 31.060925] g_ether gadget: init ecm
[ 31.062757] g_ether gadget: activate ecm
[ 31.063317] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 31.064496] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 31.065656] usb0: qlen 10
[ 31.066002] g_ether gadget: ecm_close
[ 31.072820] g_ether gadget: packet filter 0c
[ 31.078250] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 31.086230] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 72:f9:56:11:d6:0c
[ 31.175839] applesmc: supported laptop not found!
[ 31.176472] applesmc: driver init failed (ret=-19)!
[ 31.448872] pc87360: PC8736x not detected, module not inserted
[ 31.498253] sdhci: Secure Digital Host Controller Interface driver
[ 31.499215] sdhci: Copyright(c) Pierre Ossman
[ 31.500175] usbcore: registered new interface driver ushc
[ 31.501034] sdhci-pltfm: SDHCI platform and OF driver helper
[ 31.502332] leds_ss4200: no LED devices found
[ 31.509665] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 31.517046] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 31.525111] fw_cfg: probe of QEMU0002:00 failed with error -16
[ 31.531188] CHRDEV "qat_adf_ctl" major number 233 goes below the dynamic allocation range
[ 31.538984] CHRDEV "hidraw" major number 232 goes below the dynamic allocation range
[ 31.543667] hidraw: raw HID events driver (C) Jiri Kosina
[ 31.547164] CHRDEV "roccat" major number 230 goes below the dynamic allocation range
[ 31.554103] usbcore: registered new interface driver usbhid
[ 31.558548] usbhid: USB HID core driver
[ 31.559631] usbcore: registered new interface driver prism2_usb
[ 31.562225] usbcore: registered new interface driver r8712u
[ 31.563210] usbcore: registered new interface driver r8188eu
[ 31.564156] vme_user: VME User Space Access Driver
[ 31.564957] vme_user: No cards, skipping registration
[ 31.565801] vme_pio2: No cards, skipping registration
[ 31.566627] no options.
[ 31.567205] CHRDEV "fwtty" major number 229 goes below the dynamic allocation range
[ 31.568501] CHRDEV "fwloop" major number 228 goes below the dynamic allocation range
[ 31.569984] FPGA DOWNLOAD --->
[ 31.570501] FPGA image file name: xlinx_fpga_firmware.bit
[ 31.571524] GPIO INIT FAIL!!
[ 31.573345] mostcore: init()
[ 31.573993] aim_cdev: init()
[ 31.574482] CHRDEV "cdev" major number 227 goes below the dynamic allocation range
[ 31.575795] mostcore: registered new application interfacing module cdev
[ 31.576919] aim_network: most_net_init()
[ 31.577601] mostcore: registered new application interfacing module networking
[ 31.578878] hdm_usb: hdm_usb_init()
[ 31.579513] usbcore: registered new interface driver hdm_usb
[ 31.580783] Board is not the VME system controller
[ 31.581583] VME geographical address is set to 0
[ 31.582819] CR/CSR Offset: 0
[ 31.583484] Software Queue-Pair Transport over NTB, version 4
[ 31.585139] Audio Excel DSP 16 init driver Copyright (C) Riccardo Facchetti 1995-98
[ 31.586394] aedsp16: I/O, IRQ and DMA are mandatory
[ 31.587237] pss: mss_io, mss_dma, mss_irq and pss_io must be set.
[ 31.588240] ad1848/cs4248 codec driver Copyright (C) by Hannu Savolainen 1993-1996
[ 31.589488] ad1848: No ISAPnP cards found, trying standard ones...
[ 31.590548] MediaTrix audio driver Copyright (C) by Hannu Savolainen 1993-1996
[ 31.591760] I/O, IRQ, DMA and type are mandatory
[ 31.592515] Pro Audio Spectrum driver Copyright (C) by Hannu Savolainen 1993-1996
[ 31.593595] I/O, IRQ, DMA and type are mandatory
[ 31.594359] sb: Init: Starting Probe...
[ 31.595107] sb: Init: Done
[ 31.595617] uart6850: irq and io must be set.
[ 31.596370] YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft 1993-1996
[ 31.597775] MIDI Loopback device driver
[ 31.598762] ipip: IPv4 and MPLS over IPv4 tunneling driver
[ 31.599765] gre: GRE over IPv4 demultiplexor driver
[ 31.600365] ip_gre: GRE over IPv4 tunneling driver
[ 31.601445] Initializing XFRM netlink socket
[ 31.602806] NET: Registered protocol family 10
[ 31.604846] ip6_gre: GRE over IPv6 tunneling driver
[ 31.605671] NET: Registered protocol family 15
[ 31.606408] NET: Registered protocol family 4
[ 31.606961] NET: Registered protocol family 5
[ 31.607723] NET: Registered protocol family 9
[ 31.608462] X25: Linux Version 0.2
[ 31.609470] NET: Registered protocol family 41
[ 31.610402] l2tp_core: L2TP core driver, V2.0
[ 31.611154] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 31.611953] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[ 31.612791] l2tp_netlink: L2TP netlink interface
[ 31.613664] l2tp_debugfs: L2TP debugfs support
[ 31.614466] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[ 31.624258] DCCP: Activated CCID 2 (TCP-like)
[ 31.625716] sctp: Hash tables configured (bind 32/51)
[ 31.626777] lib80211: common routines for IEEE802.11 drivers
[ 31.627607] lib80211_crypt: registered algorithm 'NULL'
[ 31.628372] lib80211_crypt: registered algorithm 'WEP'
[ 31.629128] lib80211_crypt: registered algorithm 'CCMP'
[ 31.629973] lib80211_crypt: registered algorithm 'TKIP'
[ 31.630939] NET: Registered protocol family 37
[ 31.632364] batman_adv: B.A.T.M.A.N. advanced 2016.5 (compatibility version 15) loaded
[ 31.633764] openvswitch: Open vSwitch switching datapath
[ 31.634998] mpls_gso: MPLS GSO support
[ 31.636301] registered taskstats version 1
[ 31.638264] gtp: GTP module loaded (pdp ctx size 80 bytes)
[ 31.639220] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 31.640239] EDD information not available.
[ 31.649190] debug: unmapping init [mem 0xffffffff82d36000-0xffffffff82e5efff]
[ 31.650465] Write protecting the kernel read-only data: 24576k
[ 31.652119] debug: unmapping init [mem 0xffff880001e19000-0xffff880001ffffff]
[ 31.653381] debug: unmapping init [mem 0xffff880002634000-0xffff8800027fffff]
[ 31.672476] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 31.673676] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 31.675665] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.8.0-14895-gaf1fee9 #1
[ 31.676867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 31.678679] ffff88013a8f3eb8 ffffffff812cf3c2 ffff88013a8f3f38 ffffffff8115cf6a
[ 31.679997] ffffffff00000008 ffff88013a8f3f48 ffff88013a8f3ee0 0000000000000000
[ 31.681324] 0000000000000000 0000000000000000 0000000000001c16 0000000000000001
[ 31.682627] Call Trace:
[ 31.683059] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 31.683925] [<ffffffff8115cf6a>] panic+0xd0/0x20c
[ 31.684739] [<ffffffff81e03c65>] ? rest_init+0x12c/0x12c
[ 31.685628] [<ffffffff81e03d4c>] kernel_init+0xe7/0xeb
[ 31.686508] [<ffffffff81e142ca>] ret_from_fork+0x2a/0x40
[ 31.687411] Kernel Offset: disabled
[ 31.688008] ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 63.483779] Writes: Total: 2 Max/Min: 0/0 Fail: 0

[ 124.923777] Writes: Total: 2 Max/Min: 0/0 Fail: 0
QEMU: Terminated

Output 2 (32ab0a38f0bd554cc45203ff4fdb6b0fdea6f025 without bug):
anielsen@lx-anielsen ~/work/opensource-phy/lkp-tests (master) $ sudo qemu-system-x86_64 -enable-kvm -cpu host -smp 2 -m 4G -kernel ../net-next/bug-build/arch/x86_64/boot/bzImage -nographic
[ 0.000000] Linux version 4.8.0-14894-g32ab0a38 (anielsen@lx-anielsen) (gcc version 5.2.0 (Gentoo 5.2.0 p1.3, pie-0.6.5) ) #2 PREEMPT Mon Nov 7 12:46:39 CET 2016
[ 0.000000] Command line:
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6970 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x00000000BFFE1936 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x00000000BFFE180A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0017CA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.000000] ACPI: APIC 0x00000000BFFE187E 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x00000000BFFE18FE 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:3f800001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 692389337 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored.
[ 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 0 global_irq 2 dfl dfl)
[ 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] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 2835b80
[ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1032041
[ 0.000000] Kernel command line:
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 3984728K/4193784K available (14427K kernel code, 5328K rwdata, 6352K rodata, 1188K init, 30876K bss, 209056K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] NR_IRQS:4352 nr_irqs:48 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] ODEBUG: selftest passed
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.000000] tsc: Detected 3066.410 MHz processor
[ 0.948122] Calibrating delay loop (skipped) preset value.. 6132.82 BogoMIPS (lpj=3066410)
[ 0.952806] pid_max: default: 32768 minimum: 301
[ 0.953604] ACPI: Core revision 20160831
[ 0.964638] ACPI: 1 ACPI AML tables successfully acquired and loaded

[ 0.965934] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.966955] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.972807] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.973632] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.974529] CPU: Intel(R) Xeon(R) CPU W3550 @ 3.07GHz (family: 0x6, model: 0x1a, stepping: 0x5)
[ 0.981250] Performance Events: Nehalem events, Intel PMU driver.
[ 0.982250] core: CPUID marked event: 'bus cycles' unavailable
[ 0.983009] ... version: 2
[ 0.983583] ... bit width: 48
[ 0.984210] ... generic registers: 4
[ 0.984773] ... value mask: 0000ffffffffffff
[ 0.985488] ... max period: 000000007fffffff
[ 0.986155] ... fixed-purpose events: 3
[ 0.986755] ... event mask: 000000070000000f
[ 0.993590] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.995703] devtmpfs: initialized
[ 0.997029] x86/mm: Memory block size: 128MB
[ 1.005124] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.007597] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 1.009212] pinctrl core: initialized pinctrl subsystem
[ 1.011590] regulator-dummy: Failed to create debugfs directory
[ 1.014001] NET: Registered protocol family 16
[ 1.019160] cpuidle: using governor menu
[ 1.020365] ACPI: bus type PCI registered
[ 1.021235] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 1.023109] PCI: Using configuration type 1 for base access
[ 1.088601] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.091587] ACPI: Added _OSI(Module Device)
[ 1.092663] ACPI: Added _OSI(Processor Device)
[ 1.093750] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.095464] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.105794] ACPI: Interpreter enabled
[ 1.106733] ACPI: (supports S0 S5)
[ 1.107399] ACPI: Using IOAPIC for interrupt routing
[ 1.108470] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.141812] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.146491] acpi PNP0A03:00: _OSC: OS supports [Segments]
[ 1.147642] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 1.149079] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 1.152629] acpiphp: Slot [3] registered
[ 1.153838] acpiphp: Slot [4] registered
[ 1.154901] acpiphp: Slot [5] registered
[ 1.155968] acpiphp: Slot [6] registered
[ 1.157017] acpiphp: Slot [7] registered
[ 1.158105] acpiphp: Slot [8] registered
[ 1.159184] acpiphp: Slot [9] registered
[ 1.160255] acpiphp: Slot [10] registered
[ 1.161367] acpiphp: Slot [11] registered
[ 1.162445] acpiphp: Slot [12] registered
[ 1.163563] acpiphp: Slot [13] registered
[ 1.164672] acpiphp: Slot [14] registered
[ 1.165759] acpiphp: Slot [15] registered
[ 1.166887] acpiphp: Slot [16] registered
[ 1.167954] acpiphp: Slot [17] registered
[ 1.169029] acpiphp: Slot [18] registered
[ 1.170168] acpiphp: Slot [19] registered
[ 1.171271] acpiphp: Slot [20] registered
[ 1.172409] acpiphp: Slot [21] registered
[ 1.173479] acpiphp: Slot [22] registered
[ 1.174602] acpiphp: Slot [23] registered
[ 1.175698] acpiphp: Slot [24] registered
[ 1.176770] acpiphp: Slot [25] registered
[ 1.177850] acpiphp: Slot [26] registered
[ 1.178963] acpiphp: Slot [27] registered
[ 1.180035] acpiphp: Slot [28] registered
[ 1.181146] acpiphp: Slot [29] registered
[ 1.182244] acpiphp: Slot [30] registered
[ 1.183350] acpiphp: Slot [31] registered
[ 1.184327] PCI host bridge to bus 0000:00
[ 1.185234] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.186748] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.188300] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.190028] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 1.191743] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.202185] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.203949] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.205290] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.207154] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.210147] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 1.211960] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 1.257524] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.259689] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.261736] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.263829] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.265683] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.270430] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.271834] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.273531] vgaarb: loaded
[ 1.273967] vgaarb: bridge control possible 0000:00:02.0
[ 1.276309] ACPI: bus type USB registered
[ 1.277249] usbcore: registered new interface driver usbfs
[ 1.278246] usbcore: registered new interface driver hub
[ 1.279264] usbcore: registered new device driver usb
[ 1.280509] pps_core: LinuxPPS API ver. 1 registered
[ 1.281371] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 1.282949] PTP clock support registered
[ 1.284364] FPGA manager framework
[ 1.285022] PCI: Using ACPI for IRQ routing
[ 1.287327] NET: Registered protocol family 23
[ 1.288268] NET: Registered protocol family 8
[ 1.289007] NET: Registered protocol family 20
[ 1.290254] workqueue: round-robin CPU selection forced, expect performance impact
[ 1.292152] nfc: nfc_init: NFC Core ver 0.1
[ 1.292777] NET: Registered protocol family 39
[ 1.293426] clocksource: Switched to clocksource kvm-clock
[ 1.296984] Warning: could not register annotated branches stats
[ 1.391851] VFS: Disk quotas dquot_6.6.0
[ 1.393068] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.394983] FS-Cache: Loaded
[ 1.396045] pnp: PnP ACPI init
[ 1.399208] pnp: PnP ACPI: found 6 devices
[ 1.405996] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.408468] NET: Registered protocol family 2
[ 1.410331] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.414017] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 1.420112] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.421844] UDP hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.423762] UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.425991] NET: Registered protocol family 1
[ 1.426607] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.427322] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.428133] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.429067] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.430833] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.431870] software IO TLB [mem 0xbbfe0000-0xbffe0000] (64MB) mapped at [ffff8800bbfe0000-ffff8800bffdffff]
[ 1.438854] PCLMULQDQ-NI instructions are not detected.
[ 1.440388] AVX or AES-NI instructions are not detected.
[ 1.441280] CPU feature 'AVX registers' is not supported.
[ 1.442202] CPU feature 'AVX registers' is not supported.
[ 1.443207] CPU feature 'AVX registers' is not supported.
[ 1.444305] AVX2 or AES-NI instructions are not detected.
[ 1.445084] AVX2 instructions are not detected.
[ 1.446201] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[ 1.448600] spin_lock-torture: Creating torture_shuffle task
[ 1.449718] spin_lock-torture: Creating torture_stutter task
[ 1.450804] spin_lock-torture: torture_shuffle task started
[ 1.451889] spin_lock-torture: Creating lock_torture_writer task
[ 1.453067] spin_lock-torture: torture_stutter task started
[ 1.454101] spin_lock-torture: Creating lock_torture_writer task
[ 1.455303] spin_lock-torture: lock_torture_writer task started
[ 1.456411] spin_lock-torture: Creating lock_torture_stats task
[ 1.457562] spin_lock-torture: lock_torture_writer task started
[ 1.459599] torture_init_begin: Refusing rcu init: spin_lock running.
[ 1.460778] torture_init_begin: One torture test at a time!
[ 1.462735] futex hash table entries: 256 (order: 2, 24576 bytes)
[ 1.463590] spin_lock-torture: lock_torture_stats task started
[ 1.465416] workingset: timestamp_bits=62 max_order=20 bucket_order=0
[ 1.482780] DLM installed
[ 1.483211] jffs2: version 2.2. (NAND) Â© 2001-2006 Red Hat, Inc.
[ 1.485312] fuse init (API version 7.26)
[ 1.496648] NET: Registered protocol family 38
[ 1.511207] test_hexdump: all 1184 tests passed
[ 1.512371] test_firmware: interface ready
[ 1.520837] test_hash: __hash_32() has no arch implementation to test.
[ 1.522053] test_hash: hash_32() has no arch implementation to test.
[ 1.523120] test_hash: hash_64() has no arch implementation to test.
[ 1.524158] test_hash: 33152 tests passed.
[ 1.524937] Running rhashtable test nelem=8, max_size=0, shrinking=0
[ 1.526067] Test 00:
[ 1.535628] Adding 50000 keys
[ 1.812656] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.959787] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.961259] Deleting 50000 keys
[ 2.066583] Duration of test: 530340967 ns
[ 2.069188] Test 01:
[ 2.073715] Adding 50000 keys
[ 2.362563] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.461584] tsc: Refined TSC clocksource calibration: 3066.637 MHz
[ 2.462674] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c342af0056, max_idle_ns: 440795241274 ns
[ 2.512604] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.514056] Deleting 50000 keys
[ 2.617677] Duration of test: 542516314 ns
[ 2.620192] Test 02:
[ 2.624106] Adding 50000 keys
[ 2.913672] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.049063] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.053005] Deleting 50000 keys
[ 3.163582] Duration of test: 537947108 ns
[ 3.165360] Test 03:
[ 3.168682] Adding 50000 keys
[ 3.448304] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.580376] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.582470] Deleting 50000 keys
[ 3.686080] Duration of test: 513522954 ns
[ 3.687786] Average test time: 531081835
[ 3.688677] Testing concurrent rhashtable access from 10 threads
[ 14.586294] Started 10 threads, 0 failed
[ 14.602467] test_printf: all 260 tests passed
[ 14.672914] test_bitmap: all 460506 tests passed
[ 14.674156] test_uuid: all 18 tests passed
[ 14.676516] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[ 14.677745] crc32: self tests passed, processed 225944 bytes in 615565 nsec
[ 14.680004] crc32c: CRC_LE_BITS = 8
[ 14.680934] crc32c: self tests passed, processed 225944 bytes in 278977 nsec
[ 14.715243] crc32_combine: 8373 self tests passed
[ 14.757929] crc32c_combine: 8373 self tests passed
[ 14.759709] rbtree testing[ 15.511564] -> 23042 cycles
[ 15.627994] augmented rbtree testing[ 16.687697] -> 32472 cycles
[ 16.843107] gpio-mockup: probe of gpio-mockup failed with error -22
[ 16.845452] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 16.846901] cpcihp_zt5550: ZT5550 CompactPCI Hot Plug Driver version: 0.2
[ 16.855701] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
[ 16.858087] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 16.859341] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 16.862544] Could not find Carillo Ranch MCH device.
[ 16.863949] no IO addresses supplied
[ 16.865517] usbcore: registered new interface driver udlfb
[ 16.866910] usbcore: registered new interface driver smscufx
[ 16.869738] uvesafb: failed to execute /sbin/v86d
[ 16.871062] uvesafb: make sure that the v86d helper is installed and executable
[ 16.873019] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 16.874789] uvesafb: vbe_init() failed with -22
[ 16.876082] uvesafb: probe of uvesafb.0 failed with error -22
[ 16.878135] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 16.879919] ACPI: Power Button [PWRF]
[ 16.881323] button: probe of LNXPWRBN:00 failed with error -22
[ 16.883403] Warning: Processor Platform Limit event detected, but not handled.
[ 16.886251] Consider compiling CPUfreq support into your kernel.
[ 16.889546] EINJ: EINJ table not found.
[ 16.891401] ERST DBG: ERST support is disabled.
[ 16.957261] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 16.988846] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 16.992293] console [ttyS0] disabled
[ 0.000000] Linux version 4.8.0-14894-g32ab0a38 (anielsen@lx-anielsen) (gcc version 5.2.0 (Gentoo 5.2.0 p1.3, pie-0.6.5) ) #2 PREEMPT Mon Nov 7 12:46:39 CET 2016
[ 0.000000] Command line:
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6970 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x00000000BFFE1936 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x00000000BFFE180A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0017CA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.000000] ACPI: APIC 0x00000000BFFE187E 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x00000000BFFE18FE 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:3f800001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 692389337 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored.
[ 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 0 global_irq 2 dfl dfl)
[ 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] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 2835b80
[ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1032041
[ 0.000000] Kernel command line:
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 3984728K/4193784K available (14427K kernel code, 5328K rwdata, 6352K rodata, 1188K init, 30876K bss, 209056K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] NR_IRQS:4352 nr_irqs:48 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] ODEBUG: selftest passed
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.000000] tsc: Detected 3066.410 MHz processor
[ 0.948122] Calibrating delay loop (skipped) preset value.. 6132.82 BogoMIPS (lpj=3066410)
[ 0.952806] pid_max: default: 32768 minimum: 301
[ 0.953604] ACPI: Core revision 20160831
[ 0.964638] ACPI: 1 ACPI AML tables successfully acquired and loaded

[ 0.965934] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.966955] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.972807] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.973632] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.974529] CPU: Intel(R) Xeon(R) CPU W3550 @ 3.07GHz (family: 0x6, model: 0x1a, stepping: 0x5)
[ 0.981250] Performance Events: Nehalem events, Intel PMU driver.
[ 0.982250] core: CPUID marked event: 'bus cycles' unavailable
[ 0.983009] ... version: 2
[ 0.983583] ... bit width: 48
[ 0.984210] ... generic registers: 4
[ 0.984773] ... value mask: 0000ffffffffffff
[ 0.985488] ... max period: 000000007fffffff
[ 0.986155] ... fixed-purpose events: 3
[ 0.986755] ... event mask: 000000070000000f
[ 0.993590] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.995703] devtmpfs: initialized
[ 0.997029] x86/mm: Memory block size: 128MB
[ 1.005124] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.007597] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 1.009212] pinctrl core: initialized pinctrl subsystem
[ 1.011590] regulator-dummy: Failed to create debugfs directory
[ 1.014001] NET: Registered protocol family 16
[ 1.019160] cpuidle: using governor menu
[ 1.020365] ACPI: bus type PCI registered
[ 1.021235] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 1.023109] PCI: Using configuration type 1 for base access
[ 1.088601] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.091587] ACPI: Added _OSI(Module Device)
[ 1.092663] ACPI: Added _OSI(Processor Device)
[ 1.093750] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.095464] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.105794] ACPI: Interpreter enabled
[ 1.106733] ACPI: (supports S0 S5)
[ 1.107399] ACPI: Using IOAPIC for interrupt routing
[ 1.108470] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.141812] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.146491] acpi PNP0A03:00: _OSC: OS supports [Segments]
[ 1.147642] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 1.149079] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 1.152629] acpiphp: Slot [3] registered
[ 1.153838] acpiphp: Slot [4] registered
[ 1.154901] acpiphp: Slot [5] registered
[ 1.155968] acpiphp: Slot [6] registered
[ 1.157017] acpiphp: Slot [7] registered
[ 1.158105] acpiphp: Slot [8] registered
[ 1.159184] acpiphp: Slot [9] registered
[ 1.160255] acpiphp: Slot [10] registered
[ 1.161367] acpiphp: Slot [11] registered
[ 1.162445] acpiphp: Slot [12] registered
[ 1.163563] acpiphp: Slot [13] registered
[ 1.164672] acpiphp: Slot [14] registered
[ 1.165759] acpiphp: Slot [15] registered
[ 1.166887] acpiphp: Slot [16] registered
[ 1.167954] acpiphp: Slot [17] registered
[ 1.169029] acpiphp: Slot [18] registered
[ 1.170168] acpiphp: Slot [19] registered
[ 1.171271] acpiphp: Slot [20] registered
[ 1.172409] acpiphp: Slot [21] registered
[ 1.173479] acpiphp: Slot [22] registered
[ 1.174602] acpiphp: Slot [23] registered
[ 1.175698] acpiphp: Slot [24] registered
[ 1.176770] acpiphp: Slot [25] registered
[ 1.177850] acpiphp: Slot [26] registered
[ 1.178963] acpiphp: Slot [27] registered
[ 1.180035] acpiphp: Slot [28] registered
[ 1.181146] acpiphp: Slot [29] registered
[ 1.182244] acpiphp: Slot [30] registered
[ 1.183350] acpiphp: Slot [31] registered
[ 1.184327] PCI host bridge to bus 0000:00
[ 1.185234] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.186748] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.188300] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.190028] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 1.191743] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.202185] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.203949] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.205290] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.207154] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.210147] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 1.211960] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 1.257524] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.259689] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.261736] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.263829] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.265683] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.270430] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.271834] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.273531] vgaarb: loaded
[ 1.273967] vgaarb: bridge control possible 0000:00:02.0
[ 1.276309] ACPI: bus type USB registered
[ 1.277249] usbcore: registered new interface driver usbfs
[ 1.278246] usbcore: registered new interface driver hub
[ 1.279264] usbcore: registered new device driver usb
[ 1.280509] pps_core: LinuxPPS API ver. 1 registered
[ 1.281371] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 1.282949] PTP clock support registered
[ 1.284364] FPGA manager framework
[ 1.285022] PCI: Using ACPI for IRQ routing
[ 1.287327] NET: Registered protocol family 23
[ 1.288268] NET: Registered protocol family 8
[ 1.289007] NET: Registered protocol family 20
[ 1.290254] workqueue: round-robin CPU selection forced, expect performance impact
[ 1.292152] nfc: nfc_init: NFC Core ver 0.1
[ 1.292777] NET: Registered protocol family 39
[ 1.293426] clocksource: Switched to clocksource kvm-clock
[ 1.296984] Warning: could not register annotated branches stats
[ 1.391851] VFS: Disk quotas dquot_6.6.0
[ 1.393068] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.394983] FS-Cache: Loaded
[ 1.396045] pnp: PnP ACPI init
[ 1.399208] pnp: PnP ACPI: found 6 devices
[ 1.405996] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.408468] NET: Registered protocol family 2
[ 1.410331] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.414017] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 1.420112] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.421844] UDP hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.423762] UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
[ 1.425991] NET: Registered protocol family 1
[ 1.426607] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.427322] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.428133] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.429067] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.430833] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.431870] software IO TLB [mem 0xbbfe0000-0xbffe0000] (64MB) mapped at [ffff8800bbfe0000-ffff8800bffdffff]
[ 1.438854] PCLMULQDQ-NI instructions are not detected.
[ 1.440388] AVX or AES-NI instructions are not detected.
[ 1.441280] CPU feature 'AVX registers' is not supported.
[ 1.442202] CPU feature 'AVX registers' is not supported.
[ 1.443207] CPU feature 'AVX registers' is not supported.
[ 1.444305] AVX2 or AES-NI instructions are not detected.
[ 1.445084] AVX2 instructions are not detected.
[ 1.446201] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[ 1.448600] spin_lock-torture: Creating torture_shuffle task
[ 1.449718] spin_lock-torture: Creating torture_stutter task
[ 1.450804] spin_lock-torture: torture_shuffle task started
[ 1.451889] spin_lock-torture: Creating lock_torture_writer task
[ 1.453067] spin_lock-torture: torture_stutter task started
[ 1.454101] spin_lock-torture: Creating lock_torture_writer task
[ 1.455303] spin_lock-torture: lock_torture_writer task started
[ 1.456411] spin_lock-torture: Creating lock_torture_stats task
[ 1.457562] spin_lock-torture: lock_torture_writer task started
[ 1.459599] torture_init_begin: Refusing rcu init: spin_lock running.
[ 1.460778] torture_init_begin: One torture test at a time!
[ 1.462735] futex hash table entries: 256 (order: 2, 24576 bytes)
[ 1.463590] spin_lock-torture: lock_torture_stats task started
[ 1.465416] workingset: timestamp_bits=62 max_order=20 bucket_order=0
[ 1.482780] DLM installed
[ 1.483211] jffs2: version 2.2. (NAND) Â© 2001-2006 Red Hat, Inc.
[ 1.485312] fuse init (API version 7.26)
[ 1.496648] NET: Registered protocol family 38
[ 1.511207] test_hexdump: all 1184 tests passed
[ 1.512371] test_firmware: interface ready
[ 1.520837] test_hash: __hash_32() has no arch implementation to test.
[ 1.522053] test_hash: hash_32() has no arch implementation to test.
[ 1.523120] test_hash: hash_64() has no arch implementation to test.
[ 1.524158] test_hash: 33152 tests passed.
[ 1.524937] Running rhashtable test nelem=8, max_size=0, shrinking=0
[ 1.526067] Test 00:
[ 1.535628] Adding 50000 keys
[ 1.812656] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.959787] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.961259] Deleting 50000 keys
[ 2.066583] Duration of test: 530340967 ns
[ 2.069188] Test 01:
[ 2.073715] Adding 50000 keys
[ 2.362563] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.461584] tsc: Refined TSC clocksource calibration: 3066.637 MHz
[ 2.462674] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c342af0056, max_idle_ns: 440795241274 ns
[ 2.512604] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.514056] Deleting 50000 keys
[ 2.617677] Duration of test: 542516314 ns
[ 2.620192] Test 02:
[ 2.624106] Adding 50000 keys
[ 2.913672] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.049063] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.053005] Deleting 50000 keys
[ 3.163582] Duration of test: 537947108 ns
[ 3.165360] Test 03:
[ 3.168682] Adding 50000 keys
[ 3.448304] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.580376] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 3.582470] Deleting 50000 keys
[ 3.686080] Duration of test: 513522954 ns
[ 3.687786] Average test time: 531081835
[ 3.688677] Testing concurrent rhashtable access from 10 threads
[ 14.586294] Started 10 threads, 0 failed
[ 14.602467] test_printf: all 260 tests passed
[ 14.672914] test_bitmap: all 460506 tests passed
[ 14.674156] test_uuid: all 18 tests passed
[ 14.676516] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[ 14.677745] crc32: self tests passed, processed 225944 bytes in 615565 nsec
[ 14.680004] crc32c: CRC_LE_BITS = 8
[ 14.680934] crc32c: self tests passed, processed 225944 bytes in 278977 nsec
[ 14.715243] crc32_combine: 8373 self tests passed
[ 14.757929] crc32c_combine: 8373 self tests passed
[ 14.759709] rbtree testing
[ 15.511564] -> 23042 cycles
[ 15.627994] augmented rbtree testing
[ 16.687697] -> 32472 cycles
[ 16.843107] gpio-mockup: probe of gpio-mockup failed with error -22
[ 16.845452] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 16.846901] cpcihp_zt5550: ZT5550 CompactPCI Hot Plug Driver version: 0.2
[ 16.855701] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
[ 16.858087] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 16.859341] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 16.862544] Could not find Carillo Ranch MCH device.
[ 16.863949] no IO addresses supplied
[ 16.865517] usbcore: registered new interface driver udlfb
[ 16.866910] usbcore: registered new interface driver smscufx
[ 16.869738] uvesafb: failed to execute /sbin/v86d
[ 16.871062] uvesafb: make sure that the v86d helper is installed and executable
[ 16.873019] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 16.874789] uvesafb: vbe_init() failed with -22
[ 16.876082] uvesafb: probe of uvesafb.0 failed with error -22
[ 16.878135] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 16.879919] ACPI: Power Button [PWRF]
[ 16.881323] button: probe of LNXPWRBN:00 failed with error -22
[ 16.883403] Warning: Processor Platform Limit event detected, but not handled.
[ 16.886251] Consider compiling CPUfreq support into your kernel.
[ 16.889546] EINJ: EINJ table not found.
[ 16.891401] ERST DBG: ERST support is disabled.
[ 16.957261] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 16.988846] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 16.992293] console [ttyS0] disabled
[ 17.021709] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 17.400058] console [ttyS0] enabled
[ 17.406735] Initializing Nozomi driver 2.1d
[ 17.407990] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[ 17.409368] ac.o: No PCI boards found.
[ 17.410105] ac.o: For an ISA board you must supply memory and irq parameters.
[ 17.411642] Non-volatile memory driver v1.3
[ 17.412760] smapi::smapi_init, ERROR invalid usSmapiID
[ 17.413774] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine
[ 17.415579] mwave: mwavedd::mwave_init: Error: Failed to initialize board data
[ 17.416931] mwave: mwavedd::mwave_init: Error: Failed to initialize
[ 17.418138] Linux agpgart interface v0.103
[ 17.419834] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 17.422093] intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/945GME/965G/965GM chipsets
[ 17.424258] intelfb: Version 0.9.6
[ 17.425571] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded
[ 17.426939] dummy-irq: no IRQ given. Use irq=N
[ 17.428073] Phantom Linux Driver, version n0.9.8, init OK
[ 17.429397] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[ 17.431062] c2port c2port0: C2 port uc added
[ 17.431779] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
[ 17.435470] usbcore: registered new interface driver viperboard
[ 17.436664] usbcore: registered new interface driver dln2
[ 17.438093] usbcore: registered new interface driver nfcmrvl
[ 17.439799] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 17.441117] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff
[ 17.442678] slram: not enough parameters.
[ 17.473915] No valid DiskOnChip devices found
[ 17.475152] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 17.477472] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 17.479725] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 17.482089] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 17.484330] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 17.486608] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 17.492094] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39
[ 17.493472] nand: Toshiba NAND 128MiB 1,8V 8-bit
[ 17.494522] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16
[ 17.496342] flash size: 128 MiB
[ 17.497161] page size: 512 bytes
[ 17.497911] OOB area size: 16 bytes
[ 17.498737] sector size: 16 KiB
[ 17.499401] pages number: 262144
[ 17.500167] pages per sector: 32
[ 17.500946] bus width: 8
[ 17.501553] bits in sector size: 14
[ 17.502358] bits in page size: 9
[ 17.503130] bits in OOB size: 4
[ 17.503896] flash size with OOB: 135168 KiB
[ 17.504920] page address bytes: 4
[ 17.505693] sector address bytes: 3
[ 17.506503] options: 0x42
[ 17.509790] Scanning device for bad blocks
[ 17.554369] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit":
[ 17.555933] 0x000000000000-0x000008000000 : "NAND simulator partition 0"
[ 17.572412] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[ 17.577002] MACsec IEEE 802.1AE
[ 17.582419] libphy: mdio_driver_register: xgmiitorgmii
[ 17.583759] tun: Universal TUN/TAP device driver, 1.6
[ 17.584963] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 17.586683] arcnet: arcnet loaded
[ 17.587551] arcnet:rfc1201: RFC1201 "standard" (`a') encapsulation support loaded
[ 17.589409] arcnet:rfc1051: RFC1051 "simple standard" (`s') encapsulation support loaded
[ 17.591417] arcnet:arc_rawmode: raw mode (`r') encapsulation support loaded
[ 17.593177] arcnet:capmode: cap mode (`c') encapsulation support loaded
[ 17.594729] arcnet:com90xx: COM90xx chipset support
[ 17.901810] S3: No ARCnet cards found.
[ 17.902837] arcnet:com20020_pci: COM20020 PCI support
[ 17.904645] libphy: mdio_driver_register: bcm53xx
[ 17.906104] libphy: mdio_driver_register: mv88e6085
[ 17.907489] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 17.909444] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 18.359616] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 18.722288] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 18.723665] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 20.048137] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 20.049933] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 20.051733] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 20.053165] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 20.054750] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 20.056584] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 20.058092] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k
[ 20.060085] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 20.062183] usbcore: registered new interface driver irda-usb
[ 20.063781] usbcore: registered new interface driver stir4200
[ 20.066916] usbcore: registered new interface driver mcs7780
[ 20.068693] usbcore: registered new interface driver ks959-sir
[ 20.070200] PPP generic driver version 2.4.2
[ 20.071696] PPP BSD Compression module registered
[ 20.072933] PPP Deflate Compression module registered
[ 20.074243] PPP MPPE Compression module registered
[ 20.075504] NET: Registered protocol family 24
[ 20.076732] ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, git-1.2.2
[ 20.078480] ipw2100: Copyright(c) 2003-2006 Intel Corporation
[ 20.080138] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kd
[ 20.081977] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 20.083517] libipw: 802.11 data/management/control stack, git-1.1.13
[ 20.085051] libipw: Copyright (C) 2004-2005 Intel Corporation <jketreno@xxxxxxxxxxxxxxx>
[ 20.086932] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:d
[ 20.088702] iwl4965: Copyright(c) 2003-2011 Intel Corporation
[ 20.090335] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:ds
[ 20.092706] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[ 20.094334] Intel(R) Wireless WiFi driver for Linux
[ 20.095605] Copyright(c) 2003- 2015 Intel Corporation
[ 20.097344] usbcore: registered new interface driver rt2500usb
[ 20.098929] usbcore: registered new interface driver rt2800usb
[ 20.100495] usbcore: registered new interface driver rtl8187
[ 20.101898] usbcore: registered new interface driver rtl8192cu
[ 20.103842] usbcore: registered new interface driver rtl8xxxu
[ 20.105528] usbcore: registered new interface driver RSI-USB WLAN
[ 20.107146] usbcore: registered new interface driver zd1201
[ 20.108824] usbcore: registered new interface driver rndis_wlan
[ 20.110489] mac80211_hwsim: initializing netlink
[ 20.117683] usbcore: registered new interface driver i2400m_usb
[ 20.119271] usbcore: registered new interface driver kaweth
[ 20.120660] usbcore: registered new interface driver rtl8150
[ 20.122080] usbcore: registered new interface driver r8152
[ 20.123486] usbcore: registered new interface driver lan78xx
[ 20.124912] usbcore: registered new interface driver ax88179_178a
[ 20.126526] usbcore: registered new interface driver cdc_ether
[ 20.127961] usbcore: registered new interface driver cdc_eem
[ 20.129523] usbcore: registered new interface driver CoreChips
[ 20.131084] usbcore: registered new interface driver smsc75xx
[ 20.132689] usbcore: registered new interface driver smsc95xx
[ 20.134236] usbcore: registered new interface driver net1080
[ 20.135761] usbcore: registered new interface driver plusb
[ 20.137281] usbcore: registered new interface driver rndis_host
[ 20.138843] usbcore: registered new interface driver zaurus
[ 20.140341] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 20.142292] usbcore: registered new interface driver int51x1
[ 20.143810] usbcore: registered new interface driver kalmia
[ 20.145320] usbcore: registered new interface driver ipheth
[ 20.146834] usbcore: registered new interface driver cdc_ncm
[ 20.148342] usbcore: registered new interface driver huawei_cdc_ncm
[ 20.150015] usbcore: registered new interface driver lg-vl600
[ 20.151589] usbcore: registered new interface driver qmi_wwan
[ 20.153152] usbcore: registered new interface driver ch9200
[ 20.154607] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED
[ 20.157471] Madge ATM Horizon [Ultra] driver version 1.2.1
[ 20.158743] hrz: debug bitmap is 0
[ 20.159722] idt77252_init: at ffffffff82d87285
[ 20.160973] Solos PCI Driver Version 1.04
[ 20.163689] usbcore: registered new interface driver hwa-rc
[ 20.165208] usbcore: registered new interface driver i1480-dfu-usb
[ 20.167800] uhci_hcd: USB Universal Host Controller Interface driver
[ 20.169799] driver u132_hcd
[ 20.170871] usbcore: registered new interface driver hwa-hc
[ 20.172633] usbcore: registered new interface driver cdc_acm
[ 20.174110] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 20.176212] usbcore: registered new interface driver cdc_wdm
[ 20.177777] usbcore: registered new interface driver mdc800
[ 20.179097] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 20.180973] usbcore: registered new interface driver adutux
[ 20.182510] usbcore: registered new interface driver appledisplay
[ 20.184143] usbcore: registered new interface driver emi26 - firmware loader
[ 20.186045] usbcore: registered new interface driver emi62 - firmware loader
[ 20.187879] ftdi_elan: driver ftdi-elan
[ 20.188937] usbcore: registered new interface driver ftdi-elan
[ 20.190526] usbcore: registered new interface driver idmouse
[ 20.192060] usbcore: registered new interface driver iowarrior
[ 20.193645] usbcore: registered new interface driver isight_firmware
[ 20.195317] usbcore: registered new interface driver usblcd
[ 20.196711] usbcore: registered new interface driver usbtest
[ 20.198110] usbcore: registered new interface driver trancevibrator
[ 20.199800] usbcore: registered new interface driver usbsevseg
[ 20.201373] usbcore: registered new interface driver yurex
[ 20.203052] usbcore: registered new interface driver chaoskey
[ 20.204026] usbcore: registered new interface driver sisusb
[ 20.205067] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 20.206145] dummy_hcd dummy_hcd.0: Dummy host controller
[ 20.207168] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 20.209781] hub 1-0:1.0: USB hub found
[ 20.210621] hub 1-0:1.0: 1 port detected
[ 20.211841] hub 1-0:1.0: USB hub found
[ 20.212572] hub 1-0:1.0: 1 port detected
[ 20.214726] hub 1-0:1.0: USB hub found
[ 20.215523] hub 1-0:1.0: 1 port detected
[ 20.216568] hub 1-0:1.0: USB hub found
[ 20.217249] hub 1-0:1.0: 1 port detected
[ 20.218315] dummy_hcd dummy_hcd.0: remove, state 1
[ 20.219245] usb usb1: USB disconnect, device number 1
[ 20.221859] dummy_hcd dummy_hcd.0: stopped
[ 20.222698] dummy_hcd dummy_hcd.0: USB bus 1 deregistered
[ 20.224374] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 20.225791] dummy_hcd dummy_hcd.0: Dummy host controller
[ 20.227055] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 20.229504] hub 1-0:1.0: USB hub found
[ 20.230273] hub 1-0:1.0: 1 port detected
[ 20.231322] hub 1-0:1.0: USB hub found
[ 20.232108] hub 1-0:1.0: 1 port detected
[ 20.233717] hub 1-0:1.0: USB hub found
[ 20.234515] hub 1-0:1.0: 1 port detected
[ 20.235551] hub 1-0:1.0: USB hub found
[ 20.236284] hub 1-0:1.0: 1 port detected
[ 20.238731] kobject (ffff880139f64f78): tried to init an initialized object, something is seriously wrong.
[ 20.240375] CPU: 0 PID: 1 Comm: swapper Not tainted 4.8.0-14894-g32ab0a38 #2
[ 20.241586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 20.245481] ffff88013a8f3ba0 ffffffff812cf3c2 ffff88013a8f3bc0 ffffffff812d1719
[ 20.246952] ffff880139f64f68 ffff880139f64ed8 ffff88013a8f3bd8 ffffffff81453f4f
[ 20.248460] ffff880139f64f68 ffff88013a8f3bf0 ffffffff814547a5 ffff8801390e7c00
[ 20.249961] Call Trace:
[ 20.250486] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 20.251428] [<ffffffff812d1719>] kobject_init+0x31/0x7f
[ 20.252444] [<ffffffff81453f4f>] device_initialize+0x23/0xd2
[ 20.253580] [<ffffffff814547a5>] device_register+0xd/0x18
[ 20.254626] [<ffffffff8188ad4b>] usb_add_gadget_udc_release+0xc5/0x2c9
[ 20.255752] [<ffffffff8188afc8>] usb_add_gadget_udc+0xb/0xd
[ 20.256718] [<ffffffff8188dd59>] dummy_udc_probe+0x19e/0x1df
[ 20.257719] [<ffffffff814590da>] platform_drv_probe+0x23/0x4e
[ 20.258710] [<ffffffff81457daa>] driver_probe_device+0x1d6/0x407
[ 20.259805] [<ffffffff81458153>] __device_attach_driver+0x90/0xd0
[ 20.260982] [<ffffffff814580c3>] ? driver_allows_async_probing+0xd/0xd
[ 20.262242] [<ffffffff81456623>] bus_for_each_drv+0x7a/0x84
[ 20.263307] [<ffffffff81457aae>] __device_attach+0x89/0xe7
[ 20.264352] [<ffffffff814582a3>] device_initial_probe+0xe/0x10
[ 20.265496] [<ffffffff814567de>] bus_probe_device+0x2e/0x99
[ 20.266560] [<ffffffff814546a2>] device_add+0x3f0/0x4e6
[ 20.267588] [<ffffffff814596f6>] platform_device_add+0x16d/0x1c6
[ 20.268768] [<ffffffff82d89e70>] init+0x264/0x366
[ 20.269702] [<ffffffff82d89c0c>] ? trace_event_define_fields_udc_log_req+0x205/0x205
[ 20.271159] [<ffffffff82d3706c>] do_one_initcall+0x88/0x145
[ 20.272216] [<ffffffff82d37243>] kernel_init_freeable+0x11a/0x19b
[ 20.273305] [<ffffffff81e03c65>] ? rest_init+0x12c/0x12c
[ 20.274244] [<ffffffff81e03c6e>] kernel_init+0x9/0xeb
[ 20.275124] [<ffffffff81e142ca>] ret_from_fork+0x2a/0x40
[ 20.277393] using random self ethernet address
[ 20.278274] using random host ethernet address
[ 20.280161] usb0: HOST MAC 7e:16:00:29:cc:08
[ 20.281125] usb0: MAC d2:ad:92:79:e2:71
[ 20.281920] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[ 20.283156] g_ether gadget: g_ether ready
[ 20.283960] usbip_core: USB/IP Core v1.0.0
[ 20.285287] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[ 20.286717] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 2
[ 20.288114] BUG: key ffff8801398d7198 not in .data!
[ 20.289039] ------------[ cut here ]------------
[ 20.289955] WARNING: CPU: 0 PID: 1 at ../kernel/locking/lockdep.c:3131 lockdep_init_map+0x119/0x1ca
[ 20.291641] DEBUG_LOCKS_WARN_ON(1)[ 20.292254] CPU: 0 PID: 1 Comm: swapper Not tainted 4.8.0-14894-g32ab0a38 #2
[ 20.293597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 20.295623] ffff88013a8f39e0 ffffffff812cf3c2 ffff88013a8f3a20 ffffffff8109dd32
[ 20.296953] 00000c3b3a8f3a98 ffff8801390ee158 ffff8801398d7198 0000000000001000
[ 20.298293] 0000000000000000 0000000000000000 ffff88013a8f3a88 ffffffff8109dd93
[ 20.299668] Call Trace:
[ 20.300135] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 20.301109] [<ffffffff8109dd32>] __warn+0xb6/0xd1
[ 20.302040] [<ffffffff8109dd93>] warn_slowpath_fmt+0x46/0x4e
[ 20.303105] [<ffffffff810d2b6f>] lockdep_init_map+0x119/0x1ca
[ 20.304218] [<ffffffff8123c4e1>] __kernfs_create_file+0x75/0xc3
[ 20.305362] [<ffffffff8123cc8f>] sysfs_add_file_mode_ns+0xf3/0x1c8
[ 20.306552] [<ffffffff8123d8da>] internal_create_group+0x210/0x364
[ 20.307703] [<ffffffff8123da3c>] sysfs_create_group+0xe/0x10
[ 20.308779] [<ffffffff818be744>] vhci_start+0x193/0x1e8
[ 20.309799] [<ffffffff817fe2a9>] usb_add_hcd+0x57b/0x8a7
[ 20.310833] [<ffffffff818bd600>] vhci_hcd_probe+0x63/0xcd
[ 20.311854] [<ffffffff814590da>] platform_drv_probe+0x23/0x4e
[ 20.312849] [<ffffffff81457daa>] driver_probe_device+0x1d6/0x407
[ 20.313872] [<ffffffff81458153>] __device_attach_driver+0x90/0xd0
[ 20.314927] [<ffffffff814580c3>] ? driver_allows_async_probing+0xd/0xd
[ 20.316066] [<ffffffff81456623>] bus_for_each_drv+0x7a/0x84
[ 20.317025] [<ffffffff81457aae>] __device_attach+0x89/0xe7
[ 20.318136] [<ffffffff814582a3>] device_initial_probe+0xe/0x10
[ 20.319248] [<ffffffff814567de>] bus_probe_device+0x2e/0x99
[ 20.320337] [<ffffffff814546a2>] device_add+0x3f0/0x4e6
[ 20.321357] [<ffffffff811b8cfa>] ? kfree+0xfe/0x3b1
[ 20.322292] [<ffffffff814596f6>] platform_device_add+0x16d/0x1c6
[ 20.323459] [<ffffffff814598fb>] platform_device_register_full+0xae/0x104
[ 20.324718] [<ffffffff82d8a1ce>] vhci_hcd_init+0xbc/0x144
[ 20.325811] [<ffffffff82d8a112>] ? usbip_core_init+0x17/0x17
[ 20.326882] [<ffffffff82d3706c>] do_one_initcall+0x88/0x145
[ 20.327962] [<ffffffff82d37243>] kernel_init_freeable+0x11a/0x19b
[ 20.329118] [<ffffffff81e03c65>] ? rest_init+0x12c/0x12c
[ 20.330165] [<ffffffff81e03c6e>] kernel_init+0x9/0xeb
[ 20.331136] [<ffffffff81e142ca>] ret_from_fork+0x2a/0x40
[ 20.332182] ---[ end trace 157455cd37a65d5a ]---
[ 20.333080] vhci_hcd: created sysfs vhci_hcd
[ 20.334499] hub 2-0:1.0: USB hub found
[ 20.335229] hub 2-0:1.0: 8 ports detected
[ 20.336467] hub 2-0:1.0: USB hub found
[ 20.337198] hub 2-0:1.0: 8 ports detected
[ 20.338659] hub 2-0:1.0: USB hub found
[ 20.339396] hub 2-0:1.0: 8 ports detected
[ 20.340611] hub 2-0:1.0: USB hub found
[ 20.341374] hub 2-0:1.0: 8 ports detected
[ 20.342167] dummy_hcd dummy_hcd.0: port status 0x00010101 has changes
[ 20.343926] vhci_hcd vhci_hcd: remove, state 1
[ 20.344802] usb usb2: USB disconnect, device number 1
[ 20.346274] vhci_hcd: stop threads
[ 20.346954] vhci_hcd: release socket
[ 20.347682] vhci_hcd: disconnect device
[ 20.348462] vhci_hcd: stop threads
[ 20.349112] vhci_hcd: release socket
[ 20.349825] vhci_hcd: disconnect device
[ 20.350589] vhci_hcd: stop threads
[ 20.351244] vhci_hcd: release socket
[ 20.351960] vhci_hcd: disconnect device
[ 20.352729] vhci_hcd: stop threads
[ 20.353375] vhci_hcd: release socket
[ 20.354067] vhci_hcd: disconnect device
[ 20.354835] vhci_hcd: stop threads
[ 20.355487] vhci_hcd: release socket
[ 20.356144] vhci_hcd: disconnect device
[ 20.356885] vhci_hcd: stop threads
[ 20.357534] vhci_hcd: release socket
[ 20.358191] vhci_hcd: disconnect device
[ 20.358944] vhci_hcd: stop threads
[ 20.359616] vhci_hcd: release socket
[ 20.360290] vhci_hcd: disconnect device
[ 20.361032] vhci_hcd: stop threads
[ 20.361682] vhci_hcd: release socket
[ 20.362335] vhci_hcd: disconnect device
[ 20.363065] vhci_hcd vhci_hcd: USB bus 2 deregistered
[ 20.364218] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[ 20.365380] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 2
[ 20.366627] BUG: key ffff8801398d7198 not in .data!
[ 20.367470] vhci_hcd: created sysfs vhci_hcd
[ 20.368673] hub 2-0:1.0: USB hub found
[ 20.369390] hub 2-0:1.0: 8 ports detected
[ 20.370632] hub 2-0:1.0: USB hub found
[ 20.371365] hub 2-0:1.0: 8 ports detected
[ 20.372791] hub 2-0:1.0: USB hub found
[ 20.373546] hub 2-0:1.0: 8 ports detected
[ 20.374687] hub 2-0:1.0: USB hub found
[ 20.375415] hub 2-0:1.0: 8 ports detected
[ 20.376611] vhci_hcd: USB/IP 'Virtual' Host Controller (VHCI) Driver v1.0.0
[ 20.378399] udc usbip-vudc.0: releasing 'usbip-vudc.0'
[ 20.379738] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 20.382372] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 20.383350] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 20.385350] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 20.386383] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 20.450952] mousedev: PS/2 mouse device common for all mice
[ 20.453312] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio2/input/input1
[ 20.455501] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
[ 20.458291] usbcore: registered new interface driver bcm5974
[ 20.459972] usbcore: registered new interface driver synaptics_usb
[ 20.461671] usbcore: registered new interface driver usb_acecad
[ 20.463217] evbug: Disconnected device: input1
[ 20.464490] usbcore: registered new interface driver gtco
[ 20.466705] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio2/input/input2
[ 20.466716] evbug: Connected device: input2 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
[ 20.470489] usbcore: registered new interface driver kbtab
[ 20.471979] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 20.497538] g_ether gadget: resume
[ 20.498275] dummy_hcd dummy_hcd.0: port status 0x00100503 has changes
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
[ 20.527028] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 20.551497] usb 1-1: new high-speed USB device number 2 using dummy_hcd
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
[ 20.580052] usbcore: registered new interface driver i2c-diolan-u2c
[ 20.581445] i2c-parport-light: adapter type unspecified
[ 20.582548] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[ 20.584317] usbcore: registered new interface driver i2c-tiny-usb
[ 20.585866] Driver for 1-wire Dallas network protocol.
[ 20.587055] usbcore: registered new interface driver DS9490R
[ 20.588179] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
[ 20.589631] __power_supply_register: Expected proper parent device for 'test_ac'
[ 20.591250] __power_supply_register: Expected proper parent device for 'test_battery'
[ 20.593130] __power_supply_register: Expected proper parent device for 'test_usb'
[ 20.606486] g_ether gadget: resume
[ 20.607210] dummy_hcd dummy_hcd.0: port status 0x00100503 has changes
[ 20.662471] dummy_udc dummy_udc.0: set_address = 2
[ 20.693476] g_ether gadget: high-speed config #1: CDC Ethernet (ECM)
[ 20.694779] dummy_udc dummy_udc.0: enabled ep5in-int (ep5in-intr) maxpacket 16 stream disabled
[ 20.696403] g_ether gadget: init ecm
[ 20.697072] g_ether gadget: notify connect false
[ 20.697954] g_ether gadget: notify speed 425984000
[ 20.702466] g_ether gadget: activate ecm
[ 20.703288] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 20.704978] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 20.706705] usb0: qlen 10
[ 20.707207] g_ether gadget: ecm_close
[ 20.709466] g_ether gadget: packet filter 0c
[ 20.710366] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 20.713935] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 7e:16:00:29:cc:08
[ 20.716021] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 20.722466] g_ether gadget: reset ecm
[ 20.723227] usb0: gether_disconnect
[ 20.723904] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 20.724894] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 20.725895] g_ether gadget: init ecm
[ 20.728474] g_ether gadget: activate ecm
[ 20.729277] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 20.730957] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 20.732668] usb0: qlen 10
[ 20.733184] g_ether gadget: ecm_close
[ 20.735477] g_ether gadget: packet filter 0c
[ 20.736325] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 20.738896] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 7e:16:00:29:cc:08
[ 20.742743] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 20.749461] g_ether gadget: reset config
[ 20.750289] g_ether gadget: ecm deactivated
[ 20.751102] usb0: gether_disconnect
[ 20.751788] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 20.752789] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 20.753814] dummy_udc dummy_udc.0: disabled ep5in-int
[ 20.754783] g_ether gadget: high-speed config #0: unconfigured
[ 20.757470] g_ether gadget: high-speed config #1: CDC Ethernet (ECM)
[ 20.758751] dummy_udc dummy_udc.0: enabled ep5in-int (ep5in-intr) maxpacket 16 stream disabled
[ 20.760414] g_ether gadget: init ecm
[ 20.761156] g_ether gadget: notify connect false
[ 20.762096] g_ether gadget: notify speed 425984000
[ 20.765474] g_ether gadget: activate ecm
[ 20.766305] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 20.767960] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 20.769682] usb0: qlen 10
[ 20.770181] g_ether gadget: ecm_close
[ 20.772462] g_ether gadget: packet filter 0c
[ 20.773299] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 20.775889] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 7e:16:00:29:cc:08
[ 20.778189] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 20.784465] g_ether gadget: reset ecm
[ 20.785257] usb0: gether_disconnect
[ 20.786009] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 20.787107] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 20.788400] g_ether gadget: init ecm
[ 20.791464] g_ether gadget: activate ecm
[ 20.792430] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 20.794568] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 20.796766] usb0: qlen 10
[ 20.797428] g_ether gadget: ecm_close
[ 20.798526] applesmc: supported laptop not found!
[ 20.799695] applesmc: driver init failed (ret=-19)!
[ 20.802465] g_ether gadget: packet filter 0c
[ 20.803481] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 20.806924] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 7e:16:00:29:cc:08
[ 21.073600] pc87360: PC8736x not detected, module not inserted
[ 21.124038] sdhci: Secure Digital Host Controller Interface driver
[ 21.125552] sdhci: Copyright(c) Pierre Ossman
[ 21.126875] usbcore: registered new interface driver ushc
[ 21.128105] sdhci-pltfm: SDHCI platform and OF driver helper
[ 21.129967] leds_ss4200: no LED devices found
[ 21.137679] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 21.139568] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 21.142218] fw_cfg: probe of QEMU0002:00 failed with error -16
[ 21.143582] CHRDEV "qat_adf_ctl" major number 233 goes below the dynamic allocation range
[ 21.145954] CHRDEV "hidraw" major number 232 goes below the dynamic allocation range
[ 21.147765] hidraw: raw HID events driver (C) Jiri Kosina
[ 21.149914] CHRDEV "roccat" major number 230 goes below the dynamic allocation range
[ 21.152620] usbcore: registered new interface driver usbhid
[ 21.154061] usbhid: USB HID core driver
[ 21.158500] usbcore: registered new interface driver prism2_usb
[ 21.159985] usbcore: registered new interface driver r8712u
[ 21.161329] usbcore: registered new interface driver r8188eu
[ 21.162551] vme_user: VME User Space Access Driver
[ 21.163649] vme_user: No cards, skipping registration
[ 21.164754] vme_pio2: No cards, skipping registration
[ 21.165884] no options.
[ 21.166624] CHRDEV "fwtty" major number 229 goes below the dynamic allocation range
[ 21.168346] CHRDEV "fwloop" major number 228 goes below the dynamic allocation range
[ 21.170643] FPGA DOWNLOAD --->
[ 21.171454] FPGA image file name: xlinx_fpga_firmware.bit
[ 21.172976] GPIO INIT FAIL!!
[ 21.175217] mostcore: init()
[ 21.176122] aim_cdev: init()
[ 21.176833] CHRDEV "cdev" major number 227 goes below the dynamic allocation range
[ 21.178640] mostcore: registered new application interfacing module cdev
[ 21.180336] aim_network: most_net_init()
[ 21.181369] mostcore: registered new application interfacing module networking
[ 21.183107] hdm_usb: hdm_usb_init()
[ 21.184018] usbcore: registered new interface driver hdm_usb
[ 21.185678] Board is not the VME system controller
[ 21.186821] VME geographical address is set to 0
[ 21.187974] CR/CSR Offset: 0
[ 21.188848] Software Queue-Pair Transport over NTB, version 4
[ 21.190965] Audio Excel DSP 16 init driver Copyright (C) Riccardo Facchetti 1995-98
[ 21.195865] aedsp16: I/O, IRQ and DMA are mandatory
[ 21.196962] pss: mss_io, mss_dma, mss_irq and pss_io must be set.
[ 21.198341] ad1848/cs4248 codec driver Copyright (C) by Hannu Savolainen 1993-1996
[ 21.199976] ad1848: No ISAPnP cards found, trying standard ones...
[ 21.201451] MediaTrix audio driver Copyright (C) by Hannu Savolainen 1993-1996
[ 21.203198] I/O, IRQ, DMA and type are mandatory
[ 21.204368] Pro Audio Spectrum driver Copyright (C) by Hannu Savolainen 1993-1996
[ 21.206266] I/O, IRQ, DMA and type are mandatory
[ 21.207473] sb: Init: Starting Probe...
[ 21.208543] sb: Init: Done
[ 21.209208] uart6850: irq and io must be set.
[ 21.210234] YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft 1993-1996
[ 21.215536] MIDI Loopback device driver
[ 21.216851] ipip: IPv4 and MPLS over IPv4 tunneling driver
[ 21.218643] gre: GRE over IPv4 demultiplexor driver
[ 21.219781] ip_gre: GRE over IPv4 tunneling driver
[ 21.221679] Initializing XFRM netlink socket
[ 21.223220] NET: Registered protocol family 10
[ 21.226343] ip6_gre: GRE over IPv6 tunneling driver
[ 21.228114] NET: Registered protocol family 15
[ 21.229473] NET: Registered protocol family 4
[ 21.230521] NET: Registered protocol family 5
[ 21.231590] NET: Registered protocol family 9
[ 21.232650] X25: Linux Version 0.2
[ 21.234078] NET: Registered protocol family 41
[ 21.235207] l2tp_core: L2TP core driver, V2.0
[ 21.236157] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 21.237177] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[ 21.238296] l2tp_netlink: L2TP netlink interface
[ 21.239259] l2tp_debugfs: L2TP debugfs support
[ 21.240121] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[ 21.250542] DCCP: Activated CCID 2 (TCP-like)
[ 21.252412] sctp: Hash tables configured (bind 32/51)
[ 21.253806] lib80211: common routines for IEEE802.11 drivers
[ 21.255024] lib80211_crypt: registered algorithm 'NULL'
[ 21.256145] lib80211_crypt: registered algorithm 'WEP'
[ 21.257150] lib80211_crypt: registered algorithm 'CCMP'
[ 21.258122] lib80211_crypt: registered algorithm 'TKIP'
[ 21.259158] NET: Registered protocol family 37
[ 21.260645] batman_adv: B.A.T.M.A.N. advanced 2016.5 (compatibility version 15) loaded
[ 21.262482] openvswitch: Open vSwitch switching datapath
[ 21.264022] mpls_gso: MPLS GSO support
[ 21.265602] registered taskstats version 1
[ 21.267924] gtp: GTP module loaded (pdp ctx size 80 bytes)
[ 21.269143] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 21.270660] EDD information not available.
[ 21.272671] debug: unmapping init [mem 0xffffffff82d36000-0xffffffff82e5efff]
[ 21.274402] Write protecting the kernel read-only data: 24576k
[ 21.276373] debug: unmapping init [mem 0xffff880001e19000-0xffff880001ffffff]
[ 21.278124] debug: unmapping init [mem 0xffff880002634000-0xffff8800027fffff]
[ 21.296841] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 21.298485] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 21.301375] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.8.0-14894-g32ab0a38 #2
[ 21.303262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 21.305932] ffff88013a8f3eb8 ffffffff812cf3c2 ffff88013a8f3f38 ffffffff8115cf6a
[ 21.307705] ffffffff00000008 ffff88013a8f3f48 ffff88013a8f3ee0 0000000000000000
[ 21.309442] 0000000000000000 0000000000000000 0000000000001c0e 0000000000000001
[ 21.311175] Call Trace:
[ 21.311781] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 21.312935] [<ffffffff8115cf6a>] panic+0xd0/0x20c
[ 21.314009] [<ffffffff81e03c65>] ? rest_init+0x12c/0x12c
[ 21.315119] [<ffffffff81e03d4c>] kernel_init+0xe7/0xeb
[ 21.316196] [<ffffffff81e142ca>] ret_from_fork+0x2a/0x40
[ 21.317321] Kernel Offset: disabled
[ 21.318060] ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.

[ 63.453500] Writes: Total: 2 Max/Min: 0/0 Fail: 0
QEMU: Terminated
anielsen@lx-anielsen ~/work/opensource-phy/lkp-tests (master) $

Output 3 (af1fee98219992ba2c12441a447719652ed7e983 with bug):
anielsen@lx-anielsen ~/work/opensource-phy/lkp-tests (master) $ sudo qemu-system-x86_64 -enable-kvm -cpu host -smp 2 -m 4G -kernel ../net-next/bug-build/arch/x86_64/boot/bzImage -nographic
[ 0.000000] Linux version 4.8.0-14895-gaf1fee9 (anielsen@lx-anielsen) (gcc version 5.2.0 (Gentoo 5.2.0 p1.3, pie-0.6.5) ) #4 PREEMPT Mon Nov 7 13:21:09 CET 2016
[ 0.000000] Command line:
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6970 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x00000000BFFE1936 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x00000000BFFE180A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0017CA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.000000] ACPI: APIC 0x00000000BFFE187E 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x00000000BFFE18FE 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:3f800001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 392391616 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored.
[ 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 0 global_irq 2 dfl dfl)
[ 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] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 2835b80
[ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1032041
[ 0.000000] Kernel command line:
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 3984732K/4193784K available (14425K kernel code, 5327K rwdata, 6352K rodata, 1188K init, 30876K bss, 209052K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] NR_IRQS:4352 nr_irqs:48 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] ODEBUG: selftest passed
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.000000] tsc: Detected 3066.410 MHz processor
[ 0.536791] Calibrating delay loop (skipped) preset value.. 6132.82 BogoMIPS (lpj=3066410)
[ 0.537681] pid_max: default: 32768 minimum: 301
[ 0.538229] ACPI: Core revision 20160831
[ 0.544467] ACPI: 1 ACPI AML tables successfully acquired and loaded

[ 0.545432] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.546161] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.547747] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.548330] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.548963] CPU: Intel(R) Xeon(R) CPU W3550 @ 3.07GHz (family: 0x6, model: 0x1a, stepping: 0x5)
[ 0.554043] Performance Events: Nehalem events, Intel PMU driver.
[ 0.554913] core: CPUID marked event: 'bus cycles' unavailable
[ 0.555592] ... version: 2
[ 0.555987] ... bit width: 48
[ 0.556399] ... generic registers: 4
[ 0.556794] ... value mask: 0000ffffffffffff
[ 0.557283] ... max period: 000000007fffffff
[ 0.557803] ... fixed-purpose events: 3
[ 0.558217] ... event mask: 000000070000000f
[ 0.562333] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.563535] devtmpfs: initialized
[ 0.564173] x86/mm: Memory block size: 128MB
[ 0.568480] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.569661] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.570383] pinctrl core: initialized pinctrl subsystem
[ 0.571539] regulator-dummy: Failed to create debugfs directory
[ 0.572738] NET: Registered protocol family 16
[ 0.577282] cpuidle: using governor menu
[ 0.577836] ACPI: bus type PCI registered
[ 0.578251] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.579116] PCI: Using configuration type 1 for base access
[ 0.614842] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.616190] ACPI: Added _OSI(Module Device)
[ 0.616644] ACPI: Added _OSI(Processor Device)
[ 0.617109] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.617586] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.623687] ACPI: Interpreter enabled
[ 0.624110] ACPI: (supports S0 S5)
[ 0.624459] ACPI: Using IOAPIC for interrupt routing
[ 0.625043] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.641620] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.642306] acpi PNP0A03:00: _OSC: OS supports [Segments]
[ 0.642910] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.643598] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.645212] acpiphp: Slot [3] registered
[ 0.645723] acpiphp: Slot [4] registered
[ 0.646249] acpiphp: Slot [5] registered
[ 0.646768] acpiphp: Slot [6] registered
[ 0.647280] acpiphp: Slot [7] registered
[ 0.647795] acpiphp: Slot [8] registered
[ 0.648309] acpiphp: Slot [9] registered
[ 0.648809] acpiphp: Slot [10] registered
[ 0.649350] acpiphp: Slot [11] registered
[ 0.649863] acpiphp: Slot [12] registered
[ 0.650396] acpiphp: Slot [13] registered
[ 0.650913] acpiphp: Slot [14] registered
[ 0.651434] acpiphp: Slot [15] registered
[ 0.651957] acpiphp: Slot [16] registered
[ 0.652478] acpiphp: Slot [17] registered
[ 0.652993] acpiphp: Slot [18] registered
[ 0.653526] acpiphp: Slot [19] registered
[ 0.654037] acpiphp: Slot [20] registered
[ 0.654564] acpiphp: Slot [21] registered
[ 0.655071] acpiphp: Slot [22] registered
[ 0.655600] acpiphp: Slot [23] registered
[ 0.656126] acpiphp: Slot [24] registered
[ 0.656649] acpiphp: Slot [25] registered
[ 0.657159] acpiphp: Slot [26] registered
[ 0.657693] acpiphp: Slot [27] registered
[ 0.658212] acpiphp: Slot [28] registered
[ 0.658754] acpiphp: Slot [29] registered
[ 0.659270] acpiphp: Slot [30] registered
[ 0.659794] acpiphp: Slot [31] registered
[ 0.660228] PCI host bridge to bus 0000:00
[ 0.660640] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.661334] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.662006] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.662798] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 0.663559] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.669631] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.670368] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.671033] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.671739] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.673320] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.674074] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.704243] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.705282] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.706965] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.708079] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.708916] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.711431] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.712022] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.712860] vgaarb: loaded
[ 0.713144] vgaarb: bridge control possible 0000:00:02.0
[ 0.714679] ACPI: bus type USB registered
[ 0.715206] usbcore: registered new interface driver usbfs
[ 0.715814] usbcore: registered new interface driver hub
[ 0.716444] usbcore: registered new device driver usb
[ 0.717175] pps_core: LinuxPPS API ver. 1 registered
[ 0.717700] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.718627] PTP clock support registered
[ 0.719434] FPGA manager framework
[ 0.719825] PCI: Using ACPI for IRQ routing
[ 0.721098] NET: Registered protocol family 23
[ 0.721651] NET: Registered protocol family 8
[ 0.722109] NET: Registered protocol family 20
[ 0.722857] workqueue: round-robin CPU selection forced, expect performance impact
[ 0.723973] nfc: nfc_init: NFC Core ver 0.1
[ 0.724461] NET: Registered protocol family 39
[ 0.725002] clocksource: Switched to clocksource kvm-clock
[ 0.727501] Warning: could not register annotated branches stats
[ 0.778806] VFS: Disk quotas dquot_6.6.0
[ 0.779326] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.780221] FS-Cache: Loaded
[ 0.780775] pnp: PnP ACPI init
[ 0.783057] pnp: PnP ACPI: found 6 devices
[ 0.789020] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.790375] NET: Registered protocol family 2
[ 0.791521] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.793882] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 0.797484] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.798458] UDP hash table entries: 2048 (order: 6, 393216 bytes)
[ 0.799584] UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
[ 0.800866] NET: Registered protocol family 1
[ 0.801357] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.801983] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.802604] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.803291] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.804490] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.805200] software IO TLB [mem 0xbbfe0000-0xbffe0000] (64MB) mapped at [ffff8800bbfe0000-ffff8800bffdffff]
[ 0.809208] PCLMULQDQ-NI instructions are not detected.
[ 0.810244] AVX or AES-NI instructions are not detected.
[ 0.810793] CPU feature 'AVX registers' is not supported.
[ 0.811356] CPU feature 'AVX registers' is not supported.
[ 0.811898] CPU feature 'AVX registers' is not supported.
[ 0.812449] AVX2 or AES-NI instructions are not detected.
[ 0.812997] AVX2 instructions are not detected.
[ 0.813748] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[ 0.815524] spin_lock-torture: Creating torture_shuffle task
[ 0.816195] spin_lock-torture: Creating torture_stutter task
[ 0.816810] spin_lock-torture: torture_shuffle task started
[ 0.817444] spin_lock-torture: Creating lock_torture_writer task
[ 0.818119] spin_lock-torture: torture_stutter task started
[ 0.818699] spin_lock-torture: Creating lock_torture_writer task
[ 0.819375] spin_lock-torture: lock_torture_writer task started
[ 0.819990] spin_lock-torture: Creating lock_torture_stats task
[ 0.820648] spin_lock-torture: lock_torture_writer task started
[ 0.821332] torture_init_begin: Refusing rcu init: spin_lock running.
[ 0.821982] torture_init_begin: One torture test at a time!
[ 0.823277] futex hash table entries: 256 (order: 2, 24576 bytes)
[ 0.824492] spin_lock-torture: lock_torture_stats task started
[ 0.825173] workingset: timestamp_bits=62 max_order=20 bucket_order=0
[ 0.834987] DLM installed
[ 0.835333] jffs2: version 2.2. (NAND) Â© 2001-2006 Red Hat, Inc.
[ 0.836561] fuse init (API version 7.26)
[ 0.842399] NET: Registered protocol family 38
[ 0.851293] test_hexdump: all 1184 tests passed
[ 0.851977] test_firmware: interface ready
[ 0.857079] test_hash: __hash_32() has no arch implementation to test.
[ 0.857745] test_hash: hash_32() has no arch implementation to test.
[ 0.858393] test_hash: hash_64() has no arch implementation to test.
[ 0.859049] test_hash: 33152 tests passed.
[ 0.859523] Running rhashtable test nelem=8, max_size=0, shrinking=0
[ 0.860170] Test 00:
[ 0.866634] Adding 50000 keys
[ 1.021610] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.102033] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.102969] Deleting 50000 keys
[ 1.165948] Duration of test: 298904999 ns
[ 1.166886] Test 01:
[ 1.169132] Adding 50000 keys
[ 1.326776] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.409811] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.410716] Deleting 50000 keys
[ 1.473728] Duration of test: 304225252 ns
[ 1.474643] Test 02:
[ 1.476793] Adding 50000 keys
[ 1.633313] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.716856] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.717751] Deleting 50000 keys
[ 1.778047] Duration of test: 300851231 ns
[ 1.778901] Test 03:
[ 1.780666] Adding 50000 keys
[ 1.811687] tsc: Refined TSC clocksource calibration: 3066.645 MHz
[ 1.814050] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c343292001, max_idle_ns: 440795316307 ns
[ 1.935093] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.011217] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.012075] Deleting 50000 keys
[ 2.072037] Duration of test: 290956402 ns
[ 2.072895] Average test time: 298734471
[ 2.073316] Testing concurrent rhashtable access from 10 threads
[ 8.052590] Started 10 threads, 0 failed
[ 8.063120] test_printf: all 260 tests passed
[ 8.111388] test_bitmap: all 460506 tests passed
[ 8.111909] test_uuid: all 18 tests passed
[ 8.113554] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[ 8.114075] crc32: self tests passed, processed 225944 bytes in 555434 nsec
[ 8.115294] crc32c: CRC_LE_BITS = 8
[ 8.115650] crc32c: self tests passed, processed 225944 bytes in 251011 nsec
[ 8.143783] crc32_combine: 8373 self tests passed
[ 8.171662] crc32c_combine: 8373 self tests passed
[ 8.172431] rbtree testing[ 8.791825] -> 18984 cycles
[ 8.873434] augmented rbtree testing[ 9.690889] -> 25055 cycles
[ 9.795388] gpio-mockup: probe of gpio-mockup failed with error -22
[ 9.796434] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 9.796999] cpcihp_zt5550: ZT5550 CompactPCI Hot Plug Driver version: 0.2
[ 9.801677] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
[ 9.802793] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 9.803373] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 9.804628] Could not find Carillo Ranch MCH device.
[ 9.805224] no IO addresses supplied
[ 9.805918] usbcore: registered new interface driver udlfb
[ 9.806529] usbcore: registered new interface driver smscufx
[ 9.807783] uvesafb: failed to execute /sbin/v86d
[ 9.808291] uvesafb: make sure that the v86d helper is installed and executable
[ 9.809057] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 9.809736] uvesafb: vbe_init() failed with -22
[ 9.810238] uvesafb: probe of uvesafb.0 failed with error -22
[ 9.811183] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 9.811935] ACPI: Power Button [PWRF]
[ 9.812625] button: probe of LNXPWRBN:00 failed with error -22
[ 9.813401] Warning: Processor Platform Limit event detected, but not handled.
[ 9.814175] Consider compiling CPUfreq support into your kernel.
[ 9.815382] EINJ: EINJ table not found.
[ 9.815789] ERST DBG: ERST support is disabled.
[ 9.851332] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 9.875170] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 9.876733] console [ttyS0] disabled
[ 0.000000] Linux version 4.8.0-14895-gaf1fee9 (anielsen@lx-anielsen) (gcc version 5.2.0 (Gentoo 5.2.0 p1.3, pie-0.6.5) ) #4 PREEMPT Mon Nov 7 13:21:09 CET 2016
[ 0.000000] Command line:
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6970 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x00000000BFFE1936 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x00000000BFFE180A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0017CA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.000000] ACPI: APIC 0x00000000BFFE187E 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x00000000BFFE18FE 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:3f800001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 392391616 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored.
[ 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 0 global_irq 2 dfl dfl)
[ 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] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 2835b80
[ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1032041
[ 0.000000] Kernel command line:
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 3984732K/4193784K available (14425K kernel code, 5327K rwdata, 6352K rodata, 1188K init, 30876K bss, 209052K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] NR_IRQS:4352 nr_irqs:48 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] ODEBUG: selftest passed
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.000000] tsc: Detected 3066.410 MHz processor
[ 0.536791] Calibrating delay loop (skipped) preset value.. 6132.82 BogoMIPS (lpj=3066410)
[ 0.537681] pid_max: default: 32768 minimum: 301
[ 0.538229] ACPI: Core revision 20160831
[ 0.544467] ACPI: 1 ACPI AML tables successfully acquired and loaded

[ 0.545432] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.546161] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.547747] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.548330] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.548963] CPU: Intel(R) Xeon(R) CPU W3550 @ 3.07GHz (family: 0x6, model: 0x1a, stepping: 0x5)
[ 0.554043] Performance Events: Nehalem events, Intel PMU driver.
[ 0.554913] core: CPUID marked event: 'bus cycles' unavailable
[ 0.555592] ... version: 2
[ 0.555987] ... bit width: 48
[ 0.556399] ... generic registers: 4
[ 0.556794] ... value mask: 0000ffffffffffff
[ 0.557283] ... max period: 000000007fffffff
[ 0.557803] ... fixed-purpose events: 3
[ 0.558217] ... event mask: 000000070000000f
[ 0.562333] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.563535] devtmpfs: initialized
[ 0.564173] x86/mm: Memory block size: 128MB
[ 0.568480] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.569661] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.570383] pinctrl core: initialized pinctrl subsystem
[ 0.571539] regulator-dummy: Failed to create debugfs directory
[ 0.572738] NET: Registered protocol family 16
[ 0.577282] cpuidle: using governor menu
[ 0.577836] ACPI: bus type PCI registered
[ 0.578251] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.579116] PCI: Using configuration type 1 for base access
[ 0.614842] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.616190] ACPI: Added _OSI(Module Device)
[ 0.616644] ACPI: Added _OSI(Processor Device)
[ 0.617109] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.617586] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.623687] ACPI: Interpreter enabled
[ 0.624110] ACPI: (supports S0 S5)
[ 0.624459] ACPI: Using IOAPIC for interrupt routing
[ 0.625043] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.641620] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.642306] acpi PNP0A03:00: _OSC: OS supports [Segments]
[ 0.642910] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.643598] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.645212] acpiphp: Slot [3] registered
[ 0.645723] acpiphp: Slot [4] registered
[ 0.646249] acpiphp: Slot [5] registered
[ 0.646768] acpiphp: Slot [6] registered
[ 0.647280] acpiphp: Slot [7] registered
[ 0.647795] acpiphp: Slot [8] registered
[ 0.648309] acpiphp: Slot [9] registered
[ 0.648809] acpiphp: Slot [10] registered
[ 0.649350] acpiphp: Slot [11] registered
[ 0.649863] acpiphp: Slot [12] registered
[ 0.650396] acpiphp: Slot [13] registered
[ 0.650913] acpiphp: Slot [14] registered
[ 0.651434] acpiphp: Slot [15] registered
[ 0.651957] acpiphp: Slot [16] registered
[ 0.652478] acpiphp: Slot [17] registered
[ 0.652993] acpiphp: Slot [18] registered
[ 0.653526] acpiphp: Slot [19] registered
[ 0.654037] acpiphp: Slot [20] registered
[ 0.654564] acpiphp: Slot [21] registered
[ 0.655071] acpiphp: Slot [22] registered
[ 0.655600] acpiphp: Slot [23] registered
[ 0.656126] acpiphp: Slot [24] registered
[ 0.656649] acpiphp: Slot [25] registered
[ 0.657159] acpiphp: Slot [26] registered
[ 0.657693] acpiphp: Slot [27] registered
[ 0.658212] acpiphp: Slot [28] registered
[ 0.658754] acpiphp: Slot [29] registered
[ 0.659270] acpiphp: Slot [30] registered
[ 0.659794] acpiphp: Slot [31] registered
[ 0.660228] PCI host bridge to bus 0000:00
[ 0.660640] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.661334] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.662006] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.662798] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 0.663559] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.669631] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.670368] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.671033] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.671739] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.673320] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.674074] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.704243] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.705282] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.706965] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.708079] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.708916] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.711431] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.712022] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.712860] vgaarb: loaded
[ 0.713144] vgaarb: bridge control possible 0000:00:02.0
[ 0.714679] ACPI: bus type USB registered
[ 0.715206] usbcore: registered new interface driver usbfs
[ 0.715814] usbcore: registered new interface driver hub
[ 0.716444] usbcore: registered new device driver usb
[ 0.717175] pps_core: LinuxPPS API ver. 1 registered
[ 0.717700] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.718627] PTP clock support registered
[ 0.719434] FPGA manager framework
[ 0.719825] PCI: Using ACPI for IRQ routing
[ 0.721098] NET: Registered protocol family 23
[ 0.721651] NET: Registered protocol family 8
[ 0.722109] NET: Registered protocol family 20
[ 0.722857] workqueue: round-robin CPU selection forced, expect performance impact
[ 0.723973] nfc: nfc_init: NFC Core ver 0.1
[ 0.724461] NET: Registered protocol family 39
[ 0.725002] clocksource: Switched to clocksource kvm-clock
[ 0.727501] Warning: could not register annotated branches stats
[ 0.778806] VFS: Disk quotas dquot_6.6.0
[ 0.779326] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.780221] FS-Cache: Loaded
[ 0.780775] pnp: PnP ACPI init
[ 0.783057] pnp: PnP ACPI: found 6 devices
[ 0.789020] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.790375] NET: Registered protocol family 2
[ 0.791521] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.793882] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 0.797484] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.798458] UDP hash table entries: 2048 (order: 6, 393216 bytes)
[ 0.799584] UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
[ 0.800866] NET: Registered protocol family 1
[ 0.801357] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.801983] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.802604] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.803291] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.804490] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.805200] software IO TLB [mem 0xbbfe0000-0xbffe0000] (64MB) mapped at [ffff8800bbfe0000-ffff8800bffdffff]
[ 0.809208] PCLMULQDQ-NI instructions are not detected.
[ 0.810244] AVX or AES-NI instructions are not detected.
[ 0.810793] CPU feature 'AVX registers' is not supported.
[ 0.811356] CPU feature 'AVX registers' is not supported.
[ 0.811898] CPU feature 'AVX registers' is not supported.
[ 0.812449] AVX2 or AES-NI instructions are not detected.
[ 0.812997] AVX2 instructions are not detected.
[ 0.813748] spin_lock-torture:--- Start of test [debug]: nwriters_stress=2 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[ 0.815524] spin_lock-torture: Creating torture_shuffle task
[ 0.816195] spin_lock-torture: Creating torture_stutter task
[ 0.816810] spin_lock-torture: torture_shuffle task started
[ 0.817444] spin_lock-torture: Creating lock_torture_writer task
[ 0.818119] spin_lock-torture: torture_stutter task started
[ 0.818699] spin_lock-torture: Creating lock_torture_writer task
[ 0.819375] spin_lock-torture: lock_torture_writer task started
[ 0.819990] spin_lock-torture: Creating lock_torture_stats task
[ 0.820648] spin_lock-torture: lock_torture_writer task started
[ 0.821332] torture_init_begin: Refusing rcu init: spin_lock running.
[ 0.821982] torture_init_begin: One torture test at a time!
[ 0.823277] futex hash table entries: 256 (order: 2, 24576 bytes)
[ 0.824492] spin_lock-torture: lock_torture_stats task started
[ 0.825173] workingset: timestamp_bits=62 max_order=20 bucket_order=0
[ 0.834987] DLM installed
[ 0.835333] jffs2: version 2.2. (NAND) Â© 2001-2006 Red Hat, Inc.
[ 0.836561] fuse init (API version 7.26)
[ 0.842399] NET: Registered protocol family 38
[ 0.851293] test_hexdump: all 1184 tests passed
[ 0.851977] test_firmware: interface ready
[ 0.857079] test_hash: __hash_32() has no arch implementation to test.
[ 0.857745] test_hash: hash_32() has no arch implementation to test.
[ 0.858393] test_hash: hash_64() has no arch implementation to test.
[ 0.859049] test_hash: 33152 tests passed.
[ 0.859523] Running rhashtable test nelem=8, max_size=0, shrinking=0
[ 0.860170] Test 00:
[ 0.866634] Adding 50000 keys
[ 1.021610] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.102033] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.102969] Deleting 50000 keys
[ 1.165948] Duration of test: 298904999 ns
[ 1.166886] Test 01:
[ 1.169132] Adding 50000 keys
[ 1.326776] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.409811] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.410716] Deleting 50000 keys
[ 1.473728] Duration of test: 304225252 ns
[ 1.474643] Test 02:
[ 1.476793] Adding 50000 keys
[ 1.633313] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.716856] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 1.717751] Deleting 50000 keys
[ 1.778047] Duration of test: 300851231 ns
[ 1.778901] Test 03:
[ 1.780666] Adding 50000 keys
[ 1.811687] tsc: Refined TSC clocksource calibration: 3066.645 MHz
[ 1.814050] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c343292001, max_idle_ns: 440795316307 ns
[ 1.935093] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.011217] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 2.012075] Deleting 50000 keys
[ 2.072037] Duration of test: 290956402 ns
[ 2.072895] Average test time: 298734471
[ 2.073316] Testing concurrent rhashtable access from 10 threads
[ 8.052590] Started 10 threads, 0 failed
[ 8.063120] test_printf: all 260 tests passed
[ 8.111388] test_bitmap: all 460506 tests passed
[ 8.111909] test_uuid: all 18 tests passed
[ 8.113554] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[ 8.114075] crc32: self tests passed, processed 225944 bytes in 555434 nsec
[ 8.115294] crc32c: CRC_LE_BITS = 8
[ 8.115650] crc32c: self tests passed, processed 225944 bytes in 251011 nsec
[ 8.143783] crc32_combine: 8373 self tests passed
[ 8.171662] crc32c_combine: 8373 self tests passed
[ 8.172431] rbtree testing
[ 8.791825] -> 18984 cycles
[ 8.873434] augmented rbtree testing
[ 9.690889] -> 25055 cycles
[ 9.795388] gpio-mockup: probe of gpio-mockup failed with error -22
[ 9.796434] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 9.796999] cpcihp_zt5550: ZT5550 CompactPCI Hot Plug Driver version: 0.2
[ 9.801677] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
[ 9.802793] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 9.803373] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 9.804628] Could not find Carillo Ranch MCH device.
[ 9.805224] no IO addresses supplied
[ 9.805918] usbcore: registered new interface driver udlfb
[ 9.806529] usbcore: registered new interface driver smscufx
[ 9.807783] uvesafb: failed to execute /sbin/v86d
[ 9.808291] uvesafb: make sure that the v86d helper is installed and executable
[ 9.809057] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 9.809736] uvesafb: vbe_init() failed with -22
[ 9.810238] uvesafb: probe of uvesafb.0 failed with error -22
[ 9.811183] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 9.811935] ACPI: Power Button [PWRF]
[ 9.812625] button: probe of LNXPWRBN:00 failed with error -22
[ 9.813401] Warning: Processor Platform Limit event detected, but not handled.
[ 9.814175] Consider compiling CPUfreq support into your kernel.
[ 9.815382] EINJ: EINJ table not found.
[ 9.815789] ERST DBG: ERST support is disabled.
[ 9.851332] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 9.875170] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 9.876733] console [ttyS0] disabled
[ 9.900211] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 10.080592] console [ttyS0] enabled
[ 10.084322] Initializing Nozomi driver 2.1d
[ 10.084992] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[ 10.085764] ac.o: No PCI boards found.
[ 10.086172] ac.o: For an ISA board you must supply memory and irq parameters.
[ 10.086984] Non-volatile memory driver v1.3
[ 10.087618] smapi::smapi_init, ERROR invalid usSmapiID
[ 10.088151] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine
[ 10.089119] mwave: mwavedd::mwave_init: Error: Failed to initialize board data
[ 10.089843] mwave: mwavedd::mwave_init: Error: Failed to initialize
[ 10.090505] Linux agpgart interface v0.103
[ 10.091408] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 10.092636] intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/945GME/965G/965GM chipsets
[ 10.093856] intelfb: Version 0.9.6
[ 10.094549] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded
[ 10.095289] dummy-irq: no IRQ given. Use irq=N
[ 10.095874] Phantom Linux Driver, version n0.9.8, init OK
[ 10.096602] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[ 10.097502] c2port c2port0: C2 port uc added
[ 10.097937] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
[ 10.100098] usbcore: registered new interface driver viperboard
[ 10.100807] usbcore: registered new interface driver dln2
[ 10.101639] usbcore: registered new interface driver nfcmrvl
[ 10.102519] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 10.103240] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff
[ 10.104054] slram: not enough parameters.
[ 10.134629] No valid DiskOnChip devices found
[ 10.135151] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 10.136109] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 10.137063] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 10.137997] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 10.138977] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 10.139940] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[ 10.140911] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39
[ 10.141568] nand: Toshiba NAND 128MiB 1,8V 8-bit
[ 10.142045] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16
[ 10.142842] flash size: 128 MiB
[ 10.143184] page size: 512 bytes
[ 10.143517] OOB area size: 16 bytes
[ 10.143868] sector size: 16 KiB
[ 10.144196] pages number: 262144
[ 10.144532] pages per sector: 32
[ 10.144862] bus width: 8
[ 10.145139] bits in sector size: 14
[ 10.145498] bits in page size: 9
[ 10.145822] bits in OOB size: 4
[ 10.146150] flash size with OOB: 135168 KiB
[ 10.146571] page address bytes: 4
[ 10.146925] sector address bytes: 3
[ 10.147297] options: 0x42
[ 10.149421] Scanning device for bad blocks
[ 10.175870] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit":
[ 10.176553] 0x000000000000-0x000008000000 : "NAND simulator partition 0"
[ 10.186483] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[ 10.188865] MACsec IEEE 802.1AE
[ 10.191840] libphy: mdio_driver_register: xgmiitorgmii
[ 10.192447] tun: Universal TUN/TAP device driver, 1.6
[ 10.192966] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 10.193776] arcnet: arcnet loaded
[ 10.194175] arcnet:rfc1201: RFC1201 "standard" (`a') encapsulation support loaded
[ 10.194962] arcnet:rfc1051: RFC1051 "simple standard" (`s') encapsulation support loaded
[ 10.195887] arcnet:arc_rawmode: raw mode (`r') encapsulation support loaded
[ 10.196674] arcnet:capmode: cap mode (`c') encapsulation support loaded
[ 10.197362] arcnet:com90xx: COM90xx chipset support
[ 10.501754] S3: No ARCnet cards found.
[ 10.502196] arcnet:com20020_pci: COM20020 PCI support
[ 10.502999] libphy: mdio_driver_register: bcm53xx
[ 10.503605] libphy: mdio_driver_register: mv88e6085
[ 10.504154] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 10.504862] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 10.755199] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 11.062352] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 11.063106] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 11.911843] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 11.912870] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 11.913903] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 11.914721] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 11.915643] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 11.916636] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 11.917525] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k
[ 11.918613] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 11.919920] usbcore: registered new interface driver irda-usb
[ 11.920833] usbcore: registered new interface driver stir4200
[ 11.922565] usbcore: registered new interface driver mcs7780
[ 11.923573] usbcore: registered new interface driver ks959-sir
[ 11.924407] PPP generic driver version 2.4.2
[ 11.925319] PPP BSD Compression module registered
[ 11.925994] PPP Deflate Compression module registered
[ 11.926718] PPP MPPE Compression module registered
[ 11.927389] NET: Registered protocol family 24
[ 11.928055] ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, git-1.2.2
[ 11.928984] ipw2100: Copyright(c) 2003-2006 Intel Corporation
[ 11.929928] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kd
[ 11.930941] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 11.931873] libipw: 802.11 data/management/control stack, git-1.1.13
[ 11.932839] libipw: Copyright (C) 2004-2005 Intel Corporation <jketreno@xxxxxxxxxxxxxxx>
[ 11.933988] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:d
[ 11.934978] iwl4965: Copyright(c) 2003-2011 Intel Corporation
[ 11.935908] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:ds
[ 11.937187] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[ 11.938078] Intel(R) Wireless WiFi driver for Linux
[ 11.938754] Copyright(c) 2003- 2015 Intel Corporation
[ 11.939806] usbcore: registered new interface driver rt2500usb
[ 11.940677] usbcore: registered new interface driver rt2800usb
[ 11.941627] usbcore: registered new interface driver rtl8187
[ 11.942488] usbcore: registered new interface driver rtl8192cu
[ 11.943728] usbcore: registered new interface driver rtl8xxxu
[ 11.944585] usbcore: registered new interface driver RSI-USB WLAN
[ 11.945249] usbcore: registered new interface driver zd1201
[ 11.945920] usbcore: registered new interface driver rndis_wlan
[ 11.946619] mac80211_hwsim: initializing netlink
[ 11.950718] usbcore: registered new interface driver i2400m_usb
[ 11.951433] usbcore: registered new interface driver kaweth
[ 11.952097] usbcore: registered new interface driver rtl8150
[ 11.952731] usbcore: registered new interface driver r8152
[ 11.953371] usbcore: registered new interface driver lan78xx
[ 11.953987] usbcore: registered new interface driver ax88179_178a
[ 11.954714] usbcore: registered new interface driver cdc_ether
[ 11.955693] usbcore: registered new interface driver cdc_eem
[ 11.956553] usbcore: registered new interface driver CoreChips
[ 11.957425] usbcore: registered new interface driver smsc75xx
[ 11.958268] usbcore: registered new interface driver smsc95xx
[ 11.959147] usbcore: registered new interface driver net1080
[ 11.959992] usbcore: registered new interface driver plusb
[ 11.960819] usbcore: registered new interface driver rndis_host
[ 11.961726] usbcore: registered new interface driver zaurus
[ 11.962608] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 11.963716] usbcore: registered new interface driver int51x1
[ 11.964552] usbcore: registered new interface driver kalmia
[ 11.965402] usbcore: registered new interface driver ipheth
[ 11.966255] usbcore: registered new interface driver cdc_ncm
[ 11.967095] usbcore: registered new interface driver huawei_cdc_ncm
[ 11.967999] usbcore: registered new interface driver lg-vl600
[ 11.968868] usbcore: registered new interface driver qmi_wwan
[ 11.969763] usbcore: registered new interface driver ch9200
[ 11.970543] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED
[ 11.972291] Madge ATM Horizon [Ultra] driver version 1.2.1
[ 11.973078] hrz: debug bitmap is 0
[ 11.973703] idt77252_init: at ffffffff82d8626c
[ 11.974395] Solos PCI Driver Version 1.04
[ 11.976453] usbcore: registered new interface driver hwa-rc
[ 11.977335] usbcore: registered new interface driver i1480-dfu-usb
[ 11.979042] uhci_hcd: USB Universal Host Controller Interface driver
[ 11.980257] driver u132_hcd
[ 11.980932] usbcore: registered new interface driver hwa-hc
[ 11.982059] usbcore: registered new interface driver cdc_acm
[ 11.982882] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 11.983937] usbcore: registered new interface driver cdc_wdm
[ 11.984599] usbcore: registered new interface driver mdc800
[ 11.985182] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 11.986021] usbcore: registered new interface driver adutux
[ 11.986620] usbcore: registered new interface driver appledisplay
[ 11.987282] usbcore: registered new interface driver emi26 - firmware loader
[ 11.988068] usbcore: registered new interface driver emi62 - firmware loader
[ 11.988786] ftdi_elan: driver ftdi-elan
[ 11.989239] usbcore: registered new interface driver ftdi-elan
[ 11.989873] usbcore: registered new interface driver idmouse
[ 11.990502] usbcore: registered new interface driver iowarrior
[ 11.991162] usbcore: registered new interface driver isight_firmware
[ 11.991842] usbcore: registered new interface driver usblcd
[ 11.992465] usbcore: registered new interface driver usbtest
[ 11.993098] usbcore: registered new interface driver trancevibrator
[ 11.993783] usbcore: registered new interface driver usbsevseg
[ 11.994429] usbcore: registered new interface driver yurex
[ 11.995187] usbcore: registered new interface driver chaoskey
[ 11.995825] usbcore: registered new interface driver sisusb
[ 11.996715] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 11.997541] dummy_hcd dummy_hcd.0: Dummy host controller
[ 11.998366] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 12.000128] hub 1-0:1.0: USB hub found
[ 12.000606] hub 1-0:1.0: 1 port detected
[ 12.001315] hub 1-0:1.0: USB hub found
[ 12.001724] hub 1-0:1.0: 1 port detected
[ 12.002893] hub 1-0:1.0: USB hub found
[ 12.003331] hub 1-0:1.0: 1 port detected
[ 12.003896] hub 1-0:1.0: USB hub found
[ 12.004327] hub 1-0:1.0: 1 port detected
[ 12.004941] dummy_hcd dummy_hcd.0: remove, state 1
[ 12.005512] usb usb1: USB disconnect, device number 1
[ 12.006932] dummy_hcd dummy_hcd.0: stopped
[ 12.007390] dummy_hcd dummy_hcd.0: USB bus 1 deregistered
[ 12.008315] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 12.009090] dummy_hcd dummy_hcd.0: Dummy host controller
[ 12.009749] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 12.011074] hub 1-0:1.0: USB hub found
[ 12.011491] hub 1-0:1.0: 1 port detected
[ 12.012062] hub 1-0:1.0: USB hub found
[ 12.012478] hub 1-0:1.0: 1 port detected
[ 12.013387] hub 1-0:1.0: USB hub found
[ 12.013802] hub 1-0:1.0: 1 port detected
[ 12.014386] hub 1-0:1.0: USB hub found
[ 12.014813] hub 1-0:1.0: 1 port detected
[ 12.016189] kobject (ffff880139f60f78): tried to init an initialized object, something is seriously wrong.
[ 12.017218] CPU: 0 PID: 1 Comm: swapper Not tainted 4.8.0-14895-gaf1fee9 #4
[ 12.017925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 12.019116] ffff88013a8f3ba0 ffffffff812cf3c2 ffff88013a8f3bc0 ffffffff812d1719
[ 12.019917] ffff880139f60f68 ffff880139f60ed8 ffff88013a8f3bd8 ffffffff81453f4f
[ 12.020734] ffff880139f60f68 ffff88013a8f3bf0 ffffffff814547a5 ffff880138fea000
[ 12.021547] Call Trace:
[ 12.021825] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 12.022359] [<ffffffff812d1719>] kobject_init+0x31/0x7f
[ 12.022913] [<ffffffff81453f4f>] device_initialize+0x23/0xd2
[ 12.023501] [<ffffffff814547a5>] device_register+0xd/0x18
[ 12.024079] [<ffffffff8188a707>] usb_add_gadget_udc_release+0xc5/0x2c9
[ 12.024738] [<ffffffff8188a984>] usb_add_gadget_udc+0xb/0xd
[ 12.025338] [<ffffffff8188d715>] dummy_udc_probe+0x19e/0x1df
[ 12.025922] [<ffffffff814590da>] platform_drv_probe+0x23/0x4e
[ 12.026514] [<ffffffff81457daa>] driver_probe_device+0x1d6/0x407
[ 12.027146] [<ffffffff81458153>] __device_attach_driver+0x90/0xd0
[ 12.027763] [<ffffffff814580c3>] ? driver_allows_async_probing+0xd/0xd
[ 12.028445] [<ffffffff81456623>] bus_for_each_drv+0x7a/0x84
[ 12.029035] [<ffffffff81457aae>] __device_attach+0x89/0xe7
[ 12.029599] [<ffffffff814582a3>] device_initial_probe+0xe/0x10
[ 12.030207] [<ffffffff814567de>] bus_probe_device+0x2e/0x99
[ 12.030796] [<ffffffff814546a2>] device_add+0x3f0/0x4e6
[ 12.031336] [<ffffffff814596f6>] platform_device_add+0x16d/0x1c6
[ 12.031965] [<ffffffff82d88e57>] init+0x264/0x366
[ 12.032466] [<ffffffff82d88bf3>] ? trace_event_define_fields_udc_log_req+0x205/0x205
[ 12.033291] [<ffffffff82d3606c>] do_one_initcall+0x88/0x145
[ 12.033867] [<ffffffff82d36243>] kernel_init_freeable+0x11a/0x19b
[ 12.034533] [<ffffffff81e03615>] ? rest_init+0x12c/0x12c
[ 12.035094] [<ffffffff81e0361e>] kernel_init+0x9/0xeb
[ 12.035615] [<ffffffff81e13c4a>] ret_from_fork+0x2a/0x40
[ 12.037044] using random self ethernet address
[ 12.037535] using random host ethernet address
[ 12.038591] usb0: HOST MAC c2:67:1d:81:f8:d0
[ 12.039090] usb0: MAC 2e:61:a3:83:46:0a
[ 12.039523] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[ 12.040221] g_ether gadget: g_ether ready
[ 12.040655] usbip_core: USB/IP Core v1.0.0
[ 12.041399] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[ 12.042152] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 2
[ 12.042921] BUG: key ffff880139658eb8 not in .data!
[ 12.043465] ------------[ cut here ]------------
[ 12.043967] WARNING: CPU: 0 PID: 1 at ../kernel/locking/lockdep.c:3131 lockdep_init_map+0x119/0x1ca
[ 12.044864] DEBUG_LOCKS_WARN_ON(1)[ 12.045220] CPU: 0 PID: 1 Comm: swapper Not tainted 4.8.0-14895-gaf1fee9 #4
[ 12.045956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 12.047165] ffff88013a8f39e0 ffffffff812cf3c2 ffff88013a8f3a20 ffffffff8109dd32
[ 12.047957] 00000c3b3a8f3a98 ffff880138ff04a0 ffff880139658eb8 0000000000001000
[ 12.048768] 0000000000000000 0000000000000000 ffff88013a8f3a88 ffffffff8109dd93
[ 12.049570] Call Trace:
[ 12.049835] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 12.050369] [<ffffffff8109dd32>] __warn+0xb6/0xd1
[ 12.050865] [<ffffffff8109dd93>] warn_slowpath_fmt+0x46/0x4e
[ 12.051448] [<ffffffff810d2b6f>] lockdep_init_map+0x119/0x1ca
[ 12.052077] [<ffffffff8123c4e1>] __kernfs_create_file+0x75/0xc3
[ 12.052685] [<ffffffff8123cc8f>] sysfs_add_file_mode_ns+0xf3/0x1c8
[ 12.053327] [<ffffffff8123d8da>] internal_create_group+0x210/0x364
[ 12.053963] [<ffffffff8123da3c>] sysfs_create_group+0xe/0x10
[ 12.054561] [<ffffffff818be100>] vhci_start+0x193/0x1e8
[ 12.055120] [<ffffffff817fdc65>] usb_add_hcd+0x57b/0x8a7
[ 12.055681] [<ffffffff818bcfbc>] vhci_hcd_probe+0x63/0xcd
[ 12.056244] [<ffffffff814590da>] platform_drv_probe+0x23/0x4e
[ 12.056836] [<ffffffff81457daa>] driver_probe_device+0x1d6/0x407
[ 12.057472] [<ffffffff81458153>] __device_attach_driver+0x90/0xd0
[ 12.058138] [<ffffffff814580c3>] ? driver_allows_async_probing+0xd/0xd
[ 12.058818] [<ffffffff81456623>] bus_for_each_drv+0x7a/0x84
[ 12.059417] [<ffffffff81457aae>] __device_attach+0x89/0xe7
[ 12.059982] [<ffffffff814582a3>] device_initial_probe+0xe/0x10
[ 12.060625] [<ffffffff814567de>] bus_probe_device+0x2e/0x99
[ 12.061216] [<ffffffff814546a2>] device_add+0x3f0/0x4e6
[ 12.061757] [<ffffffff811b8cfa>] ? kfree+0xfe/0x3b1
[ 12.062272] [<ffffffff814596f6>] platform_device_add+0x16d/0x1c6
[ 12.062899] [<ffffffff814598fb>] platform_device_register_full+0xae/0x104
[ 12.063600] [<ffffffff82d891b5>] vhci_hcd_init+0xbc/0x144
[ 12.064160] [<ffffffff82d890f9>] ? usbip_core_init+0x17/0x17
[ 12.064748] [<ffffffff82d3606c>] do_one_initcall+0x88/0x145
[ 12.065343] [<ffffffff82d36243>] kernel_init_freeable+0x11a/0x19b
[ 12.065971] [<ffffffff81e03615>] ? rest_init+0x12c/0x12c
[ 12.066525] [<ffffffff81e0361e>] kernel_init+0x9/0xeb
[ 12.067076] [<ffffffff81e13c4a>] ret_from_fork+0x2a/0x40
[ 12.067633] ---[ end trace 1b4df49b38ba0f1b ]---
[ 12.068132] vhci_hcd: created sysfs vhci_hcd
[ 12.068925] hub 2-0:1.0: USB hub found
[ 12.069369] hub 2-0:1.0: 8 ports detected
[ 12.070049] hub 2-0:1.0: USB hub found
[ 12.070451] hub 2-0:1.0: 8 ports detected
[ 12.071235] hub 2-0:1.0: USB hub found
[ 12.071637] hub 2-0:1.0: 8 ports detected
[ 12.072284] hub 2-0:1.0: USB hub found
[ 12.072699] hub 2-0:1.0: 8 ports detected
[ 12.073336] vhci_hcd vhci_hcd: remove, state 1
[ 12.073808] usb usb2: USB disconnect, device number 1
[ 12.074598] vhci_hcd: stop threads
[ 12.074954] vhci_hcd: release socket
[ 12.075343] vhci_hcd: disconnect device
[ 12.075751] vhci_hcd: stop threads
[ 12.076120] vhci_hcd: release socket
[ 12.076481] vhci_hcd: disconnect device
[ 12.076886] vhci_hcd: stop threads
[ 12.077261] vhci_hcd: release socket
[ 12.077642] vhci_hcd: disconnect device
[ 12.078053] vhci_hcd: stop threads
[ 12.078398] vhci_hcd: release socket
[ 12.078772] vhci_hcd: disconnect device
[ 12.079183] vhci_hcd: stop threads
[ 12.079544] vhci_hcd: release socket
[ 12.079906] vhci_hcd: disconnect device
[ 12.080318] vhci_hcd: stop threads
[ 12.080667] vhci_hcd: release socket
[ 12.081054] vhci_hcd: disconnect device
[ 12.081457] vhci_hcd: stop threads
[ 12.081808] vhci_hcd: release socket
[ 12.082187] vhci_hcd: disconnect device
[ 12.082598] vhci_hcd: stop threads
[ 12.082945] vhci_hcd: release socket
[ 12.083327] vhci_hcd: disconnect device
[ 12.083737] vhci_hcd vhci_hcd: USB bus 2 deregistered
[ 12.084397] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[ 12.085132] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 2
[ 12.085881] BUG: key ffff880139658eb8 not in .data!
[ 12.086407] vhci_hcd: created sysfs vhci_hcd
[ 12.087153] hub 2-0:1.0: USB hub found
[ 12.087567] hub 2-0:1.0: 8 ports detected
[ 12.088214] hub 2-0:1.0: USB hub found
[ 12.088661] hub 2-0:1.0: 8 ports detected
[ 12.089426] hub 2-0:1.0: USB hub found
[ 12.089834] hub 2-0:1.0: 8 ports detected
[ 12.090471] hub 2-0:1.0: USB hub found
[ 12.090906] hub 2-0:1.0: 8 ports detected
[ 12.091547] vhci_hcd: USB/IP 'Virtual' Host Controller (VHCI) Driver v1.0.0
[ 12.092569] udc usbip-vudc.0: releasing 'usbip-vudc.0'
[ 12.093337] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 12.094879] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 12.095460] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 12.096694] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 12.097279] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 12.123046] dummy_hcd dummy_hcd.0: port status 0x00010101 has changes
[ 12.137485] mousedev: PS/2 mouse device common for all mice
[ 12.138543] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio2/input/input1
[ 12.139452] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
[ 12.140682] usbcore: registered new interface driver bcm5974
[ 12.141389] usbcore: registered new interface driver synaptics_usb
[ 12.142066] usbcore: registered new interface driver usb_acecad
[ 12.142700] usbcore: registered new interface driver gtco
[ 12.143276] evbug: Disconnected device: input1
[ 12.143765] usbcore: registered new interface driver kbtab
[ 12.144637] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 12.146557] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio2/input/input2
[ 12.147451] evbug: Connected device: input2 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
[ 12.196453] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected recv start condition in state 3
smbus: error: Unexpected read in state -1
smbus: error: Unexpected NACK in state -1
smbus: error: Unexpected NACK in state -1
[ 12.248489] usbcore: registered new interface driver i2c-diolan-u2c
[ 12.249180] i2c-parport-light: adapter type unspecified
[ 12.249739] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[ 12.250635] usbcore: registered new interface driver i2c-tiny-usb
[ 12.251393] Driver for 1-wire Dallas network protocol.
[ 12.252018] usbcore: registered new interface driver DS9490R
[ 12.252593] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
[ 12.253289] __power_supply_register: Expected proper parent device for 'test_ac'
[ 12.254099] __power_supply_register: Expected proper parent device for 'test_battery'
[ 12.255026] __power_supply_register: Expected proper parent device for 'test_usb'
[ 12.279158] g_ether gadget: resume
[ 12.279536] dummy_hcd dummy_hcd.0: port status 0x00100503 has changes
[ 12.332076] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 12.386071] g_ether gadget: resume
[ 12.386435] dummy_hcd dummy_hcd.0: port status 0x00100503 has changes
[ 12.412132] applesmc: supported laptop not found!
[ 12.412625] applesmc: driver init failed (ret=-19)!
[ 12.441071] dummy_udc dummy_udc.0: set_address = 2
[ 12.471131] g_ether gadget: high-speed config #1: CDC Ethernet (ECM)
[ 12.471788] dummy_udc dummy_udc.0: enabled ep5in-int (ep5in-intr) maxpacket 16 stream disabled
[ 12.472657] g_ether gadget: init ecm
[ 12.473026] g_ether gadget: notify connect false
[ 12.473500] g_ether gadget: notify speed 425984000
[ 12.478066] g_ether gadget: activate ecm
[ 12.478489] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 12.479388] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 12.480309] usb0: qlen 10
[ 12.480585] g_ether gadget: ecm_close
[ 12.482065] g_ether gadget: packet filter 0c
[ 12.482519] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 12.485355] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, c2:67:1d:81:f8:d0
[ 12.486451] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 12.492091] g_ether gadget: reset ecm
[ 12.492515] usb0: gether_disconnect
[ 12.492883] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 12.493409] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 12.493946] g_ether gadget: init ecm
[ 12.496069] g_ether gadget: activate ecm
[ 12.496491] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 12.497381] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 12.498290] usb0: qlen 10
[ 12.498563] g_ether gadget: ecm_close
[ 12.500089] g_ether gadget: packet filter 0c
[ 12.500546] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 12.503281] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, c2:67:1d:81:f8:d0
[ 12.506200] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 12.512067] g_ether gadget: reset config
[ 12.512492] g_ether gadget: ecm deactivated
[ 12.512930] usb0: gether_disconnect
[ 12.513292] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 12.513819] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 12.514350] dummy_udc dummy_udc.0: disabled ep5in-int
[ 12.514869] g_ether gadget: high-speed config #0: unconfigured
[ 12.517136] g_ether gadget: high-speed config #1: CDC Ethernet (ECM)
[ 12.517808] dummy_udc dummy_udc.0: enabled ep5in-int (ep5in-intr) maxpacket 16 stream disabled
[ 12.518675] g_ether gadget: init ecm
[ 12.519038] g_ether gadget: notify connect false
[ 12.519504] g_ether gadget: notify speed 425984000
[ 12.522091] g_ether gadget: activate ecm
[ 12.522519] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 12.523411] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 12.524314] usb0: qlen 10
[ 12.524583] g_ether gadget: ecm_close
[ 12.526090] g_ether gadget: packet filter 0c
[ 12.526549] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 12.529278] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, c2:67:1d:81:f8:d0
[ 12.530369] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[ 12.536088] g_ether gadget: reset ecm
[ 12.536483] usb0: gether_disconnect
[ 12.536849] dummy_udc dummy_udc.0: disabled ep1in-bulk
[ 12.537368] dummy_udc dummy_udc.0: disabled ep2out-bulk
[ 12.537898] g_ether gadget: init ecm
[ 12.540065] g_ether gadget: activate ecm
[ 12.540490] dummy_udc dummy_udc.0: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled
[ 12.541372] dummy_udc dummy_udc.0: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled
[ 12.542271] usb0: qlen 10
[ 12.542541] g_ether gadget: ecm_close
[ 12.544090] g_ether gadget: packet filter 0c
[ 12.544548] g_ether gadget: ecm req21.43 v000c i0000 l0
[ 12.547293] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, c2:67:1d:81:f8:d0
[ 12.695211] pc87360: PC8736x not detected, module not inserted
[ 12.744386] sdhci: Secure Digital Host Controller Interface driver
[ 12.745236] sdhci: Copyright(c) Pierre Ossman
[ 12.745974] usbcore: registered new interface driver ushc
[ 12.746712] sdhci-pltfm: SDHCI platform and OF driver helper
[ 12.747708] leds_ss4200: no LED devices found
[ 12.753226] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 12.754259] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 12.755775] fw_cfg: probe of QEMU0002:00 failed with error -16
[ 12.756563] CHRDEV "qat_adf_ctl" major number 233 goes below the dynamic allocation range
[ 12.757865] CHRDEV "hidraw" major number 232 goes below the dynamic allocation range
[ 12.758887] hidraw: raw HID events driver (C) Jiri Kosina
[ 12.760133] CHRDEV "roccat" major number 230 goes below the dynamic allocation range
[ 12.761600] usbcore: registered new interface driver usbhid
[ 12.762333] usbhid: USB HID core driver
[ 12.762990] usbcore: registered new interface driver prism2_usb
[ 12.763805] usbcore: registered new interface driver r8712u
[ 12.764563] usbcore: registered new interface driver r8188eu
[ 12.765305] vme_user: VME User Space Access Driver
[ 12.765923] vme_user: No cards, skipping registration
[ 12.766576] vme_pio2: No cards, skipping registration
[ 12.767240] no options.
[ 12.767628] CHRDEV "fwtty" major number 229 goes below the dynamic allocation range
[ 12.768620] CHRDEV "fwloop" major number 228 goes below the dynamic allocation range
[ 12.769752] FPGA DOWNLOAD --->
[ 12.770167] FPGA image file name: xlinx_fpga_firmware.bit
[ 12.770942] GPIO INIT FAIL!!
[ 12.772164] mostcore: init()
[ 12.772617] aim_cdev: init()
[ 12.773003] CHRDEV "cdev" major number 227 goes below the dynamic allocation range
[ 12.773995] mostcore: registered new application interfacing module cdev
[ 12.774862] aim_network: most_net_init()
[ 12.775393] mostcore: registered new application interfacing module networking
[ 12.776352] hdm_usb: hdm_usb_init()
[ 12.776834] usbcore: registered new interface driver hdm_usb
[ 12.777751] Board is not the VME system controller
[ 12.778376] VME geographical address is set to 0
[ 12.779063] CR/CSR Offset: 0
[ 12.779547] Software Queue-Pair Transport over NTB, version 4
[ 12.780730] Audio Excel DSP 16 init driver Copyright (C) Riccardo Facchetti 1995-98
[ 12.781721] aedsp16: I/O, IRQ and DMA are mandatory
[ 12.782361] pss: mss_io, mss_dma, mss_irq and pss_io must be set.
[ 12.783153] ad1848/cs4248 codec driver Copyright (C) by Hannu Savolainen 1993-1996
[ 12.784122] ad1848: No ISAPnP cards found, trying standard ones...
[ 12.784906] MediaTrix audio driver Copyright (C) by Hannu Savolainen 1993-1996
[ 12.785834] I/O, IRQ, DMA and type are mandatory
[ 12.786438] Pro Audio Spectrum driver Copyright (C) by Hannu Savolainen 1993-1996
[ 12.787406] I/O, IRQ, DMA and type are mandatory
[ 12.787999] sb: Init: Starting Probe...
[ 12.788525] sb: Init: Done
[ 12.788900] uart6850: irq and io must be set.
[ 12.789471] YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft 1993-1996
[ 12.790526] MIDI Loopback device driver
[ 12.791237] ipip: IPv4 and MPLS over IPv4 tunneling driver
[ 12.792238] gre: GRE over IPv4 demultiplexor driver
[ 12.792875] ip_gre: GRE over IPv4 tunneling driver
[ 12.793948] Initializing XFRM netlink socket
[ 12.794859] NET: Registered protocol family 10
[ 12.796718] ip6_gre: GRE over IPv6 tunneling driver
[ 12.797619] NET: Registered protocol family 15
[ 12.798354] NET: Registered protocol family 4
[ 12.798945] NET: Registered protocol family 5
[ 12.799553] NET: Registered protocol family 9
[ 12.800142] X25: Linux Version 0.2
[ 12.800848] NET: Registered protocol family 41
[ 12.801511] l2tp_core: L2TP core driver, V2.0
[ 12.802117] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 12.802738] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[ 12.803484] l2tp_netlink: L2TP netlink interface
[ 12.804140] l2tp_debugfs: L2TP debugfs support
[ 12.804726] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[ 12.811744] DCCP: Activated CCID 2 (TCP-like)
[ 12.812804] sctp: Hash tables configured (bind 32/51)
[ 12.813526] lib80211: common routines for IEEE802.11 drivers
[ 12.814126] lib80211_crypt: registered algorithm 'NULL'
[ 12.814662] lib80211_crypt: registered algorithm 'WEP'
[ 12.815196] lib80211_crypt: registered algorithm 'CCMP'
[ 12.815732] lib80211_crypt: registered algorithm 'TKIP'
[ 12.816308] NET: Registered protocol family 37
[ 12.817164] batman_adv: B.A.T.M.A.N. advanced 2016.5 (compatibility version 15) loaded
[ 12.817976] openvswitch: Open vSwitch switching datapath
[ 12.818682] mpls_gso: MPLS GSO support
[ 12.819475] registered taskstats version 1
[ 12.820719] gtp: GTP module loaded (pdp ctx size 80 bytes)
[ 12.821297] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 12.821905] EDD information not available.
[ 12.822932] debug: unmapping init [mem 0xffffffff82d35000-0xffffffff82e5dfff]
[ 12.823738] Write protecting the kernel read-only data: 24576k
[ 12.824760] debug: unmapping init [mem 0xffff880001e19000-0xffff880001ffffff]
[ 12.825549] debug: unmapping init [mem 0xffff880002634000-0xffff8800027fffff]
[ 12.839353] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 12.840137] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 12.841447] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.8.0-14895-gaf1fee9 #4
[ 12.842259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
[ 12.843406] ffff88013a8f3eb8 ffffffff812cf3c2 ffff88013a8f3f38 ffffffff8115cf6a
[ 12.844210] ffffffff00000008 ffff88013a8f3f48 ffff88013a8f3ee0 0000000000000000
[ 12.845008] 0000000000000000 0000000000000000 0000000000001c06 0000000000000001
[ 12.845796] Call Trace:
[ 12.846052] [<ffffffff812cf3c2>] dump_stack+0x19/0x1b
[ 12.846571] [<ffffffff8115cf6a>] panic+0xd0/0x20c
[ 12.847069] [<ffffffff81e03615>] ? rest_init+0x12c/0x12c
[ 12.847626] [<ffffffff81e036fc>] kernel_init+0xe7/0xeb
[ 12.848135] [<ffffffff81e13c4a>] ret_from_fork+0x2a/0x40
[ 12.848696] Kernel Offset: disabled
[ 12.849062] ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.

[ 62.995030] Writes: Total: 2 Max/Min: 0/0 Fail: 0

On 07/11/16 10:31, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Mon, Nov 07, 2016 at 10:26:28AM +0800, kernel test robot wrote:
> >
> > FYI, we noticed the following commit:
> >
> > https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
> > commit af1fee98219992ba2c12441a447719652ed7e983 ("net: phy: Add support for Microsemi VSC 8530/40 Fast Ethernet PHY")
>
> Humm, interesting. I've no idea how this patch can trigger such a
> warning. The USB gadget does not have an Ethernet PHY, let alone a
> Microsemi 8530/40 Fast Ethernet PHY this patch adds.
>
> However, it seems nicely documented how to reproduce this. Allan, can
> you setup such a system? Reproduce it, then revert the change and see
> if it still happens.
>
> Andrew

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