Greetings,
I got the below dmesg and the first bad commit is
commit 98021821a502db347bd9c7671beeee6e8ce07ea6
Author: Dave Chinner <dchinner@redhat.com>
Date: Mon Nov 12 22:54:03 2012 +1100
xfs: verify superblocks as they are read from disk
Add a superblock verify callback function and pass it into the
buffer read functions. Remove the now redundant verification code
that is currently in use.
Adding verification shows that secondary superblocks never have
their "sb_inprogress" flag cleared by mkfs.xfs, so when validating
the secondary superblocks during a grow operation we have to avoid
checking this field. Even if we fix mkfs, we will still have to
ignore this field for verification purposes unless a version of mkfs
that does not have this bug was used.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Phil White <pwhite@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
It's an old commit, however the problem still remains in current
upstream and linux-next.
[ 4.607918] gfs2: error -5 reading superblock
[ 4.609575] block nbd7: Attempted send on closed socket
[ 4.611643] BUG: unable to handle kernel NULL pointer dereference at 00000003
[ 4.614242] IP: [<c10334dd>] move_linked_works+0x1d/0x50
[ 4.614724] *pdpt = 000000000cead001 *pde = 0000000000000000
[ 4.614724] Oops: 0002 [#1]
[ 4.614724] CPU: 0 PID: 662 Comm: kworker/0:1H Not tainted 3.12.0-rc1-00279-ga0c7d83 #138
[ 4.614724] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4.614724] task: ccab0a20 ti: ccf26000 task.ti: ccf26000
[ 4.614724] EIP: 0060:[<c10334dd>] EFLAGS: 00010086 CPU: 0
[ 4.614724] EIP is at move_linked_works+0x1d/0x50
[ 4.614724] EAX: ccae5858 EBX: fffffffb ECX: 00000000 EDX: cc8b2eb8
[ 4.614724] ESI: 00000000 EDI: ffffffff EBP: ccf27f54 ESP: ccf27f44
[ 4.614724] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 4.614724] CR0: 8005003b CR2: 0000005c CR3: 0cc66000 CR4: 000006b0
[ 4.614724] Stack:
[ 4.614724] ccae585c cc8b2ea0 c1a81d50 cc8b2eb8 ccf27f70 c1034d34 ccab0a20 c1a81d60
[ 4.614724] cec55ed0 cc8b2ea0 c1034c02 ccf27fac c10388f7 ccf27f94 00000000 00000000
[ 4.614724] cc8b2ea0 00000000 ccf27f8c ccf27f8c 00000000 ccf27f98 ccf27f98 ccab0a20
[ 4.614724] Call Trace:
[ 4.614724] [<c1034d34>] worker_thread+0x132/0x1bd
[ 4.614724] [<c1034c02>] ? rescuer_thread+0x1df/0x1df
[ 4.614724] [<c10388f7>] kthread+0x6d/0x72
[ 4.614724] [<c175f837>] ret_from_kernel_thread+0x1b/0x28
[ 4.614724] [<c103888a>] ? init_completion+0x1d/0x1d
[ 4.614724] Code: 74 0a 8b 00 85 c0 75 ed eb 02 31 c0 5d c3 55 89 e5 57 56 53 53 8b 58 04 83 eb 04 89 c6 83 c6 04 89 75 f0 74 21 8b 78 04 8b 70 08 <89> 77 04 89 3e 8b 72 04 8b 7d f0 89 7a 04 89 50 04 89 70 08 89
[ 4.614724] EIP: [<c10334dd>] move_linked_works+0x1d/0x50 SS:ESP 0068:ccf27f44
[ 4.614724] CR2: 0000000000000003
[ 4.614724] ---[ end trace 346f0648092682e5 ]---
The bisect has been verified manually: disable CONFIG_XFS_FS and the
problem disappears.
It's a kvm based boot test. As you may see in the attached dmesg log,
there are some errors in the superblock reading and the other file
systems complained, too.
git bisect start v3.8 v3.7 --
git bisect bad dadfab4873256d2145640c0ce468fcbfb48977fe # 17:26 0- Merge tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
git bisect bad 2989950cea13711f0cc573c26cde8fe08a36be03 # 17:26 0- Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
git bisect good 7bcb57cde66c19df378f3468ea342166a8a4504d # 21:07 10000+ Merge tag 'iio-for-3.8f' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
git bisect good c6bd5bcc4983f1a2d2f87a3769bf309482ee8c04 # 04:35 10000+ Merge tag 'tty-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
git bisect good 090f8ccba37034cec5a5972a70abeaae7eb0222b # 11:09 10000+ Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good fef3ff2eb777e76cfa5ae67591982d902c17139c # 17:17 10000+ 658 Merge branch 'for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
git bisect bad 3f1c64f410e4394ecefadd7a597a7c20368a65fc # 17:18 0- 307 Merge tag 'for-linus-v3.8-rc1' of git://oss.sgi.com/xfs/xfs
git bisect bad ef9d873344ff9f5084eacb9f3735982314dfda9e # 17:18 0- 148 xfs: byte range granularity for XFS_IOC_ZERO_RANGE
git bisect good 07428d7f0ca46087f7f1efa895322bb9dc1ac21d # 19:00 1325+ 179 xfs: fix attr tree double split corruption
git bisect bad 3d3e6f64e22c94115d47de670611bcd3ecda3796 # 19:00 0- 1198 xfs: verify btree blocks as they are read from disk
git bisect good 95eacf0f71b7682a05b8242c49c68e8e4bb673e3 # 20:33 1000+ 81 xfs: remove xfs_wait_on_pages()
git bisect bad 98021821a502db347bd9c7671beeee6e8ce07ea6 # 20:33 0- 2443 xfs: verify superblocks as they are read from disk
git bisect good fb59581404ab7ec5075299065c22cb211a9262a9 # 21:56 1000+ 22 xfs: remove xfs_flushinval_pages
git bisect good eab4e63368b4cfa597dbdac66d1a7a836a693b7d # 01:12 1000+ 35 xfs: uncached buffer reads need to return an error
git bisect good eab4e63368b4cfa597dbdac66d1a7a836a693b7d # 04:48 3000+ 184 xfs: uncached buffer reads need to return an error
git bisect bad a0c7d83322521880caf8c9c1ef20a2a1cd5cb955 # 04:49 0- 23 can: sja1000: remove unnecessary pci_set_drvdata()
git bisect bad fd848319e751739a93aa9fc8182e57e87c5a0df1 # 04:53 1- 9 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
git bisect bad a0cf1abc25ac197dd97b857c0f6341066a8cb1cf # 04:57 0- 13 Add linux-next specific files for 20130927
Thanks,
Fengguang
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.12.0-rc1-00279-ga0c7d83 (kbuild@cairo) (gcc version 4.8.1 (Debian 4.8.1-8) ) #138 Sat Sep 21 22:44:02 CST 2013
[ 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 0x0000000000100000-0x000000000fffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.4 present.
[ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x1000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0080000000 mask FF80000000 uncachable
[ 0.000000] 1 disabled
[ 0.000000] 2 disabled
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106
[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[ 0.000000] found SMP MP-table at [mem 0x000fdae0-0x000fdaef] mapped at [c00fdae0]
[ 0.000000] mpc: fdaf0-fdbec
[ 0.000000] initial memory mapped: [mem 0x00000000-0x021fffff]
[ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x0fa00000-0x0fbfffff]
[ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff]
[ 0.000000] [mem 0x0c000000-0x0f9fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x0bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0fffdfff]
[ 0.000000] [mem 0x0fc00000-0x0fdfffff] page 2M
[ 0.000000] [mem 0x0fe00000-0x0fffdfff] page 4k
[ 0.000000] BRK [0x01c36000, 0x01c36fff] PGTABLE
[ 0.000000] log_buf_len: 8388608
[ 0.000000] early log buf free: 127992(97%)
[ 0.000000] RAMDISK: [mem 0x0fce4000-0x0ffeffff]
[ 0.000000] ACPI: RSDP 000fd950 00014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0fffe450 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0fffe490 011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 0fffff40 00040
[ 0.000000] ACPI: SSDT 0ffff7a0 00796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 0ffff680 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0ffff640 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffb000 ( fee00000)
[ 0.000000] 255MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 0fffe000
[ 0.000000] low ram: 0 - 0fffe000
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:fffd001, boot clock
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] Normal [mem 0x01000000-0x0fffdfff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x0fffdfff]
[ 0.000000] On node 0 totalpages: 65436
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] Normal zone: 480 pages used for memmap
[ 0.000000] Normal zone: 61438 pages, LIFO batch:15
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffb000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: 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] Using ACPI for processor (LAPIC) configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] Intel MultiProcessor Specification v1.4
[ 0.000000] Virtual Wire compatibility mode.
[ 0.000000] mpc: fdaf0-fdbec
[ 0.000000] MPTABLE: OEM ID: BOCHSCPU
[ 0.000000] MPTABLE: Product ID: 0.1
[ 0.000000] MPTABLE: APIC at: 0xFEE00000
[ 0.000000] Lint: type 3, pol 0, trig 0, bus 01, IRQ 00, APIC ID 0, APIC LINT 00
[ 0.000000] Lint: type 1, pol 0, trig 0, bus 01, IRQ 00, APIC ID ff, APIC LINT 01
[ 0.000000] Processors: 1
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 1a7f9c0
[ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64924
[ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/i386-randconfig-c4-0920/can:for-davem/.vmlinuz-a0c7d83322521880caf8c9c1ef20a2a1cd5cb955-20130921224411-2-lkp-tt02 branch=can/for-davem BOOT_IMAGE=/kernel/i386-randconfig-c4-0920/a0c7d83322521880caf8c9c1ef20a2a1cd5cb955/vmlinuz-3.12.0-rc1-00279-ga0c7d83
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Memory: 233488K/261744K available (7553K kernel code, 639K rwdata, 3120K rodata, 544K init, 568K bss, 28256K reserved)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfffe1000 - 0xfffff000 ( 120 kB)
[ 0.000000] vmalloc : 0xd07fe000 - 0xfffdf000 ( 759 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xcfffe000 ( 255 MB)
[ 0.000000] .init : 0xc1b0e000 - 0xc1b96000 ( 544 kB)
[ 0.000000] .data : 0xc176089c - 0xc1b0dc80 (3764 kB)
[ 0.000000] .text : 0xc1000000 - 0xc176089c (7554 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] CPU 0 irqstacks, hard=cec08000 soft=cec0a000
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Detected 2393.914 MHz processor
[ 0.006666] Calibrating delay loop (skipped) preset value.. 4789.32 BogoMIPS (lpj=7979713)
[ 0.008187] pid_max: default: 32768 minimum: 301
[ 0.010052] Security Framework initialized
[ 0.011528] SELinux: Initializing.
[ 0.013346] SELinux: Starting in enforcing mode
[ 0.014973] Mount-cache hash table entries: 512
[ 0.016958] Initializing cgroup subsys debug
[ 0.018507] Initializing cgroup subsys devices
[ 0.020006] Initializing cgroup subsys freezer
[ 0.021603] Initializing cgroup subsys net_cls
[ 0.023468] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.023468] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.023468] tlb_flushall_shift: 6
[ 0.026672] CPU: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01)
[ 0.035926] ACPI: Core revision 20130725
[ 0.037632] ACPI: All ACPI Tables successfully acquired
[ 0.040013] ACPI: setting ELCR to 0200 (from 0c00)
[ 0.041891] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only.
[ 0.045929] Getting VERSION: 50014
[ 0.046681] Getting VERSION: 50014
[ 0.047998] Getting ID: 0
[ 0.049118] Getting ID: f000000
[ 0.050017] Getting LVT0: 8700
[ 0.051242] Getting LVT1: 8400
[ 0.053449] enabled ExtINT on CPU#0
[ 0.054845] Using local APIC timer interrupts.
[ 0.054845] calibrating APIC timer ...
[ 0.059999] ... lapic delta = 6249972
[ 0.059999] ... PM-Timer delta = 357951
[ 0.059999] ... PM-Timer result ok
[ 0.059999] ..... delta 6249972
[ 0.059999] ..... mult: 268434280
[ 0.059999] ..... calibration result: 3333318
[ 0.059999] ..... CPU clock speed is 2394.0422 MHz.
[ 0.059999] ..... host bus clock speed is 1000.0318 MHz.
[ 0.060310] devtmpfs: initialized
[ 0.062437] EVM: security.selinux
[ 0.063336] EVM: security.SMACK64
[ 0.064611] EVM: security.capability
[ 0.067018] atomic64 test passed for i586+ platform with CX8 and with SSE
[ 0.069199] regulator-dummy: no parameters
[ 0.070055] NET: Registered protocol family 16
[ 0.072434] EISA bus registered
[ 0.073336] cpuidle: using governor ladder
[ 0.074798] cpuidle: using governor menu
[ 0.077328] ACPI: bus type PCI registered
[ 0.079023] PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX.
[ 0.080005] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0
[ 0.083335] PCI: Using configuration type 1 for base access
[ 0.089646] bio: create slab <bio-0> at 0
[ 0.090211] ACPI: Added _OSI(Module Device)
[ 0.091689] ACPI: Added _OSI(Processor Device)
[ 0.093336] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.094959] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.097339] ACPI: EC: Look up EC in DSDT
[ 0.101724] ACPI: Interpreter enabled
[ 0.103117] ACPI: (supports S0 S5)
[ 0.103336] ACPI: Using PIC for interrupt routing
[ 0.104988] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.112980] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.113342] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08)
[ 0.116816] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.120044] PCI host bridge to bus 0000:00
[ 0.121528] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.123343] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.126670] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.128651] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.130003] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
[ 0.132205] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.133894] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.137508] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.142901] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f]
[ 0.144674] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.147320] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 0.150018] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.153672] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[ 0.157344] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[ 0.161311] pci 0000:00:02.0: reg 0x14: [mem 0xfebe0000-0xfebe0fff]
[ 0.169104] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[ 0.170362] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[ 0.174500] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f]
[ 0.177735] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff]
[ 0.184851] pci 0000:00:03.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref]
[ 0.187067] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000
[ 0.190526] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff]
[ 0.193338] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.200531] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref]
[ 0.202849] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000
[ 0.203914] pci 0000:00:05.0: reg 0x10: [mem 0xfebe2000-0xfebe200f]
[ 0.211335] pci_bus 0000:00: on NUMA node 0
[ 0.213477] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.216212] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.218131] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.221458] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.224086] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.227090] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.229038] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.230024] Found 1 acpi root devices
[ 0.231766] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.233336] vgaarb: loaded
[ 0.234448] vgaarb: bridge control possible 0000:00:02.0
[ 0.236976] SCSI subsystem initialized
[ 0.240030] libata version 3.00 loaded.
[ 0.241441] ACPI: bus type USB registered
[ 0.242884] usbcore: registered new interface driver usbfs
[ 0.243352] usbcore: registered new interface driver hub
[ 0.245130] usbcore: registered new device driver usb
[ 0.246770] Linux video capture interface: v2.00
[ 0.248376] pps_core: LinuxPPS API ver. 1 registered
[ 0.250002] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.253345] PTP clock support registered
[ 0.254791] EDAC MC: Ver: 3.0.0
[ 0.256985] PCI: Using ACPI for IRQ routing
[ 0.258480] PCI: pci_cache_line_size set to 64 bytes
[ 0.260237] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.262156] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff]
[ 0.263491] NetLabel: Initializing
[ 0.264784] NetLabel: domain hash size = 128
[ 0.266668] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.268368] NetLabel: unlabeled traffic allowed by default
[ 0.270054] nfc: nfc_init: NFC Core ver 0.1
[ 0.271547] NET: Registered protocol family 39
[ 0.274091] Switched to clocksource kvm-clock
[ 0.274907] FS-Cache: Loaded
[ 0.276130] CacheFiles: Loaded
[ 0.277344] pnp: PnP ACPI init
[ 0.278565] ACPI: bus type PNP registered
[ 0.280072] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.282157] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.284245] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.286347] pnp 00:03: [dma 2]
[ 0.287577] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.289710] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.291815] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.294047] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.296252] pnp: PnP ACPI: found 7 devices
[ 0.297696] ACPI: bus type PNP unregistered
[ 0.762921] mdacon: MDA with 8K of memory detected.
[ 0.762961] Console: switching consoles 13-16 to MDA-2
[ 0.801328] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.803218] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.805060] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.807067] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
[ 0.809157] NET: Registered protocol family 2
[ 0.810835] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.813083] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.815108] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.817148] TCP: reno registered
[ 0.818404] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.820315] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.822385] NET: Registered protocol family 1
[ 0.823995] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.825993] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.827888] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.830009] pci 0000:00:02.0: Boot video device
[ 0.831709] PCI: CLS 0 bytes, default 64
[ 0.833268] Trying to unpack rootfs image as initramfs...
[ 0.941148] Freeing initrd memory: 3120K (cfce4000 - cfff0000)
[ 0.952791] DMA-API: preallocated 65536 debug entries
[ 0.954611] DMA-API: debugging enabled by kernel config
[ 0.957381] PCLMULQDQ-NI instructions are not detected.
[ 0.959194] The force parameter has not been set to 1. The Iris poweroff handler will not be installed.
[ 0.962462] audit: initializing netlink socket (disabled)
[ 0.964291] type=2000 audit(1379740295.691:1): initialized
[ 0.968524] zbud: loaded
[ 0.969698] VFS: Disk quotas dquot_6.5.2
[ 0.971196] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.973584] DLM installed
[ 0.975168] fuse init (API version 7.22)
[ 0.976770] JFS: nTxBlock = 1848, nTxLock = 14788
[ 0.980227] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, debug enabled
[ 0.983831] OCFS2 1.5.0
[ 0.985080] ocfs2: Registered cluster interface o2cb
[ 0.986880] ocfs2: Registered cluster interface user
[ 0.988648] OCFS2 DLMFS 1.5.0
[ 0.989958] OCFS2 User DLM kernel interface loaded
[ 0.991661] OCFS2 Node Manager 1.5.0
[ 0.993165] OCFS2 DLM 1.5.0
[ 0.994860] GFS2 installed
[ 0.996068] msgmni has been set to 462
[ 0.999093] Key type asymmetric registered
[ 1.000650] Asymmetric key parser 'x509' registered
[ 1.002437] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.005090] io scheduler noop registered
[ 1.006551] io scheduler cfq registered (default)
[ 1.008199] test_string_helpers: Running tests...
[ 1.010109] Console: switching consoles 13-16 to MDA-2
[ 1.012025] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.014626] ACPI: Power Button [PWRF]
[ 1.016312] r3964: Philips r3964 Driver $Revision: 1.10 $
[ 1.018170] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.044473] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.047514] STMicroelectronics ASC driver initialized
[ 1.049297] serial: Freescale lpuart driver
[ 1.050910] DoubleTalk PC - not found
[ 1.052350] Non-volatile memory driver v1.3
[ 1.053843] toshiba: not a supported Toshiba laptop
[ 1.055546] platform pc8736x_gpio.0: NatSemi pc8736x GPIO Driver Initializing
[ 1.068125] platform pc8736x_gpio.0: no device found
[ 1.069844] nsc_gpio initializing
[ 1.071150] telclk_interrupt = 0xf non-mcpbl0010 hw.
[ 1.072862] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 1.075867] Hangcheck: Using getrawmonotonic().
[ 1.077573] parport_pc 00:04: reported by Plug and Play ACPI
[ 1.079546] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)]
[ 1.082654] Floppy drive(s): fd0 is 1.44M
[ 1.085270] brd: module loaded
[ 1.086927] loop: module loaded
[ 1.088296] nbd: registered device at major 43
[ 1.090909] rbd: loaded rbd (rados block device)
[ 1.092572] dummy-irq: no IRQ given. Use irq=N
[ 1.094168] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[ 1.096849] usbcore: registered new interface driver viperboard
[ 1.098849] Uniform Multi-Platform E-IDE driver
[ 1.101216] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[ 1.104467] ide-gd driver 1.18
[ 1.105716] ide-cd driver 5.00
[ 1.107086] Loading iSCSI transport class v2.0-870.
[ 1.109434] FDC 0 is a S82078B
[ 1.111058] st: Version 20101219, fixed bufsize 32768, s/g segs 256
[ 1.113134] SCSI Media Changer driver v0.25
[ 1.228164] parport0: AVR Butterfly
[ 1.229583] parport0: cannot grant exclusive access for device spi-lm70llp
[ 1.231740] spi-lm70llp: spi_lm70llp probe fail, status -12
[ 1.233643] HSI/SSI char device loaded
[ 1.235057] slcan: serial line CAN interface driver
[ 1.236711] slcan: 10 dynamic interface channels.
[ 1.238350] CAN device driver interface
[ 1.239767] usbcore: registered new interface driver ems_usb
[ 1.241630] usbcore: registered new interface driver kvaser_usb
[ 1.243564] usbcore: registered new interface driver peak_usb
[ 1.245462] usbcore: registered new interface driver usb_8dev
[ 1.247355] parport0: cannot grant exclusive access for device ks0108
[ 1.249422] ks0108: ERROR: parport didn't register new device
[ 1.251459] aoe: cannot create debugfs directory
[ 1.253096] aoe: AoE v85 initialised.
[ 1.254515] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.256619] ehci-pci: EHCI PCI platform driver
[ 1.258209] ehci-platform: EHCI generic platform driver
[ 1.259965] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.261950] ohci-pci: OHCI PCI platform driver
[ 1.263522] ohci-platform: OHCI generic platform driver
[ 1.265325] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver
[ 1.267269] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[ 1.270299] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver
[ 1.272223]
[ 1.275240] usbcore: registered new interface driver cdc_acm
[ 1.277094] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.279862] usbcore: registered new interface driver usblp
[ 1.281696] usbcore: registered new interface driver cdc_wdm
[ 1.283556] usbcore: registered new interface driver usbtmc
[ 1.285406] usbcore: registered new interface driver mdc800
[ 1.287236] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 1.289951] usbcore: registered new interface driver appledisplay
[ 1.291947] usbcore: registered new interface driver cypress_cy7c63
[ 1.293963] usbcore: registered new interface driver cytherm
[ 1.295843] usbcore: registered new interface driver emi26 - firmware loader
[ 1.298055] usbcore: registered new interface driver emi62 - firmware loader
[ 1.300251] usbcore: registered new interface driver idmouse
[ 1.302136] usbcore: registered new interface driver isight_firmware
[ 1.304188] usbcore: registered new interface driver usblcd
[ 1.306083] usbcore: registered new interface driver ldusb
[ 1.307905] usbcore: registered new interface driver usbled
[ 1.309812] usbcore: registered new interface driver legousbtower
[ 1.311824] usbcore: registered new interface driver rio500
[ 1.313676] usbcore: registered new interface driver usb_ehset_test
[ 1.315711] usbcore: registered new interface driver trancevibrator
[ 1.317718] usbcore: registered new interface driver uss720
[ 1.319581] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip
[ 1.322671] uss720: NOTE: this is a special purpose driver to allow nonstandard
[ 1.325259] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables
[ 1.327808] uss720: If you just want to connect to a printer, use usblp instead
[ 1.330457] usbcore: registered new interface driver usbsevseg
[ 1.332367] usbcore: registered new interface driver yurex
[ 1.334178] usbcore: registered new interface driver sisusb
[ 1.336160] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 1.338722] dummy_hcd dummy_hcd.0: Dummy host controller
[ 1.340515] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 1.343176] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.345307] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.347843] usb usb1: Product: Dummy host controller
[ 1.349564] usb usb1: Manufacturer: Linux 3.12.0-rc1-00279-ga0c7d83 dummy_hcd
[ 1.351787] usb usb1: SerialNumber: dummy_hcd.0
[ 1.353471] hub 1-0:1.0: USB hub found
[ 1.354871] hub 1-0:1.0: 1 port detected
[ 1.356484] using random self ethernet address
[ 1.358058] using random host ethernet address
[ 1.359707] usb0: HOST MAC de:35:a9:0d:21:7f
[ 1.361244] usb0: MAC da:b4:df:c7:47:e4
[ 1.362706] g_ncm gadget: NCM Gadget
[ 1.364078] g_ncm gadget: g_ncm ready
[ 1.365508] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 1.369160] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.370826] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.372703] mousedev: PS/2 mouse device common for all mice
[ 1.374533] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0)
[ 1.377441] usbcore: registered new interface driver usb_acecad
[ 1.379388] usbcore: registered new interface driver aiptek
[ 1.381209] usbcore: registered new interface driver gtco
[ 1.383024] usbcore: registered new interface driver hanwang
[ 1.384868] usbcore: registered new interface driver kbtab
[ 1.386709] usbcore: registered new interface driver i2c-diolan-u2c
[ 1.388717] i2c-parport-light: adapter type unspecified
[ 1.390497] usbcore: registered new interface driver i2c-tiny-usb
[ 1.392554] isa i2c-pca-isa.0: Please specify I/O base
[ 1.395062] pps_ldisc: PPS line discipline registered
[ 1.396799] pps_parport: parallel port PPS client
[ 1.398455] parport0: cannot grant exclusive access for device pps_parport
[ 1.400594] pps_parport: couldn't register with parport0
[ 1.402404] Driver for 1-wire Dallas network protocol.
[ 1.404152] usbcore: registered new interface driver DS9490R
[ 1.406006] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko
[ 1.409256] applesmc: supported laptop not found!
[ 1.410866] applesmc: driver init failed (ret=-19)!
[ 1.413399] mixcomwd: No card detected, or port not available
[ 1.415312] acquirewdt: WDT driver for Acquire single board computer initialising
[ 1.418062] acquirewdt: I/O address 0x0043 already in use
[ 1.419846] acquirewdt: probe of acquirewdt failed with error -5
[ 1.422336] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 1.425249] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
[ 1.428509] sc520_wdt: WDT driver for SC520 initialised. timeout=30 sec (nowayout=1)
[ 1.431186] ib700wdt: WDT driver for IB700 single board computer initialising
[ 1.433455] ib700wdt: failed to register misc device
[ 1.435150] ib700wdt: probe of ib700wdt failed with error -16
[ 1.437151] it87_wdt: no device
[ 1.438386] sc1200wdt: build 20020303
[ 1.439750] sc1200wdt: io parameter must be specified
[ 1.441475] pc87413_wdt: Version 1.1 at io 0x2E
[ 1.443051] pc87413_wdt: cannot register miscdev on minor=130 (err=-16)
[ 1.445152] sbc8360: failed to register misc device
[ 1.446796] sbc7240_wdt: timeout set to 30 seconds
[ 1.448446] sbc7240_wdt: cannot register miscdev on minor=130 (err=-16)
[ 1.450530] cpu5wdt: misc_register failed
[ 1.452002] w83697ug_wdt: WDT driver for the Winbond(TM) W83697UG/UF Super I/O chip initialising
[ 1.454966] w83697ug_wdt: No W83697UG/UF could be found
[ 1.456720] w83877f_wdt: cannot register miscdev on minor=130 (err=-16)
[ 1.458821] w83977f_wdt: driver v1.00
[ 1.460198] w83977f_wdt: cannot register miscdev on minor=130 (err=-16)
[ 1.462297] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16)
[ 1.464393] platform eisa.0: Probing EISA bus 0
[ 1.466331] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 1.469034] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.471159] usbcore: registered new interface driver usbhid
[ 1.473080] usbhid: USB HID core driver
[ 1.474576] usbip_core: usbip_core_init:805: USB/IP Core v1.0.0
[ 1.476624] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1
[ 1.478545] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[ 1.480506] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 2
[ 1.482729] vhci_hcd: vhci_start:884: enter vhci_start
[ 1.484588] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.486787] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.489391] usb usb2: Product: USB/IP Virtual Host Controller
[ 1.491307] usb usb2: Manufacturer: Linux 3.12.0-rc1-00279-ga0c7d83 vhci_hcd
[ 1.493582] usb usb2: SerialNumber: vhci_hcd
[ 1.505825] hub 2-0:1.0: USB hub found
[ 1.507336] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0
[ 1.509595] vhci_hcd: vhci_hub_control:305: GetHubDescriptor
[ 1.511531] vhci_hcd: vhci_hub_control:398: port -1
[ 1.513245] vhci_hcd: vhci_hub_control:405: bye
[ 1.514864] hub 2-0:1.0: 8 ports detected
[ 1.516356] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0
[ 1.518529] vhci_hcd: vhci_hub_control:309: GetHubStatus
[ 1.520334] vhci_hcd: vhci_hub_control:398: port -1
[ 1.522039] vhci_hcd: vhci_hub_control:405: bye
[ 1.523770] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1
[ 1.525954] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.528066] vhci_hcd: vhci_hub_control:398: port 0
[ 1.529706] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.532556] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.534381] vhci_hcd: dump_port_status_diff:119:
[ 1.536055] vhci_hcd: vhci_hub_control:405: bye
[ 1.537663] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2
[ 1.539864] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.541956] vhci_hcd: vhci_hub_control:398: port 1
[ 1.543651] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.546535] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.548333] vhci_hcd: dump_port_status_diff:119:
[ 1.550019] vhci_hcd: vhci_hub_control:405: bye
[ 1.551666] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3
[ 1.553847] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.555951] vhci_hcd: vhci_hub_control:398: port 2
[ 1.557660] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.560570] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.562363] vhci_hcd: dump_port_status_diff:119:
[ 1.564040] vhci_hcd: vhci_hub_control:405: bye
[ 1.565672] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4
[ 1.567877] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.570060] vhci_hcd: vhci_hub_control:398: port 3
[ 1.571731] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.574614] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.576481] vhci_hcd: dump_port_status_diff:119:
[ 1.578178] vhci_hcd: vhci_hub_control:405: bye
[ 1.579819] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5
[ 1.582044] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.584116] vhci_hcd: vhci_hub_control:398: port 4
[ 1.585785] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.588635] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.590452] vhci_hcd: dump_port_status_diff:119:
[ 1.592130] vhci_hcd: vhci_hub_control:405: bye
[ 1.593785] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6
[ 1.595993] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.598091] vhci_hcd: vhci_hub_control:398: port 5
[ 1.599732] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.602581] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.604408] vhci_hcd: dump_port_status_diff:119:
[ 1.606106] vhci_hcd: vhci_hub_control:405: bye
[ 1.607722] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7
[ 1.609954] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.612092] vhci_hcd: vhci_hub_control:398: port 6
[ 1.613735] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.616621] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.618425] vhci_hcd: dump_port_status_diff:119:
[ 1.620095] vhci_hcd: vhci_hub_control:405: bye
[ 1.621729] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8
[ 1.623938] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8
[ 1.626087] vhci_hcd: vhci_hub_control:398: port 7
[ 1.627729] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100
[ 1.630668] vhci_hcd: dump_port_status_diff:115: +POWER
[ 1.632473] vhci_hcd: dump_port_status_diff:119:
[ 1.634117] vhci_hcd: vhci_hub_control:405: bye
[ 1.635820] vhci_hcd: vhci_hcd_probe:1034: bye
[ 1.637426] vhci_hcd: vhci_hcd_init:1156: USB/IP 'Virtual' Host Controller (VHCI) Driver v1.0.0
[ 1.698071] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 1.734731] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1
[ 1.737018] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1
[ 1.739004] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.741069] vhci_hcd: vhci_hub_control:398: port 0
[ 1.742740] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.745567] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.747343] vhci_hcd: dump_port_status_diff:119:
[ 1.748990] vhci_hcd: vhci_hub_control:405: bye
[ 1.750591] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2
[ 1.752764] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2
[ 1.754725] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.756779] vhci_hcd: vhci_hub_control:398: port 1
[ 1.758528] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.761607] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.763585] vhci_hcd: dump_port_status_diff:119:
[ 1.765511] vhci_hcd: vhci_hub_control:405: bye
[ 1.767421] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3
[ 1.769885] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3
[ 1.772018] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.774087] vhci_hcd: vhci_hub_control:398: port 2
[ 1.775775] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.778607] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.780381] vhci_hcd: dump_port_status_diff:119:
[ 1.782031] vhci_hcd: vhci_hub_control:405: bye
[ 1.783656] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4
[ 1.785850] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4
[ 1.787830] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.789905] vhci_hcd: vhci_hub_control:398: port 3
[ 1.791584] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.794396] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.796222] vhci_hcd: dump_port_status_diff:119:
[ 1.797834] vhci_hcd: vhci_hub_control:405: bye
[ 1.799518] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5
[ 1.801715] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5
[ 1.803685] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.805721] vhci_hcd: vhci_hub_control:398: port 4
[ 1.807366] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.810215] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.812019] vhci_hcd: dump_port_status_diff:119:
[ 1.813624] vhci_hcd: vhci_hub_control:405: bye
[ 1.815274] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6
[ 1.817446] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6
[ 1.819426] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.821512] vhci_hcd: vhci_hub_control:398: port 5
[ 1.823172] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.826024] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.827792] vhci_hcd: dump_port_status_diff:119:
[ 1.829482] vhci_hcd: vhci_hub_control:405: bye
[ 1.831098] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7
[ 1.833295] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7
[ 1.835286] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.837309] vhci_hcd: vhci_hub_control:398: port 6
[ 1.838947] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.841788] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.843565] vhci_hcd: dump_port_status_diff:119:
[ 1.845203] vhci_hcd: vhci_hub_control:405: bye
[ 1.846805] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8
[ 1.849021] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8
[ 1.851051] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0
[ 1.853112] vhci_hcd: vhci_hub_control:398: port 7
[ 1.854789] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100
[ 1.857657] vhci_hcd: dump_port_status_diff:115: POWER
[ 1.859526] vhci_hcd: dump_port_status_diff:119:
[ 1.861199] vhci_hcd: vhci_hub_control:405: bye
[ 1.904704] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1
[ 1.906870] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.909134] usb 1-1: Product: NCM Gadget
[ 1.910548] usb 1-1: Manufacturer: Linux 3.12.0-rc1-00279-ga0c7d83 with dummy_udc
[ 1.914697] g_ncm gadget: high-speed config #1: CDC Ethernet (NCM)
[ 1.921393] usbip-host 1-1:1.0: Enter
[ 1.922765] usbip-host 1-1:1.0: 1-1 is not in match_busid table... skip!
[ 1.928050] usbip-host 1-1:1.1: Enter
[ 1.929421] usbip-host 1-1:1.1: 1-1 is not in match_busid table... skip!
[ 1.931596] usbip-host 1-1:1.0: Enter
[ 1.932958] usbip-host 1-1:1.0: 1-1 is not in match_busid table... skip!
[ 1.935102] usbip-host 1-1:1.1: Enter
[ 1.936478] usbip-host 1-1:1.1: 1-1 is not in match_busid table... skip!
[ 1.938613] usbcore: registered new interface driver usbip-host
[ 1.940535] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0
[ 1.942610] panel: could not claim access to parport0. Aborting.
[ 1.944548] panel: driver version 0.9.5 not yet registered
[ 1.946411] usbcore: registered new interface driver rts5139
[ 1.948279] usbcore: registered new interface driver tranzport
[ 1.950179] usbcore: registered new interface driver alphatrack
[ 1.952468] usb usb2: vhci_bus_suspend
[ 1.953853] vhci_hcd: vhci_hub_status:208: changed 0
[ 1.955596] zram: Created 1 device(s) ...
[ 1.957061] beceem: Beceem Communications Inc. WiMAX driver, 5.2.45
[ 1.959081] Copyright 2010. Beceem Communications Inc
[ 1.960791] usbcore: registered new interface driver usbbcm
[ 1.962702] logger: created 256K log 'log_main'
[ 1.964330] logger: created 256K log 'log_events'
[ 1.966035] logger: created 256K log 'log_radio'
[ 1.978129] logger: created 256K log 'log_system'
[ 1.979796] usbcore: registered new interface driver gdm_wimax
[ 1.981721] usbcore: registered new interface driver cedusb
[ 1.983623] dgap: dgap-1.3-16, Digi International Part Number 40002347_C
[ 1.985916] dgap: For the tools package or updated drivers please visit http://www.digi.com
[ 1.989409] fake-fmc-carrier: mezzanine 0
[ 1.990875] Manufacturer: fake-vendor
[ 1.992408] Product name: fake-design-for-testing
[ 1.994196] fmc fake-design-for-testing-f001: Driver has no ID: matches all
[ 1.996420] fmc_trivial: probe of fake-design-for-testing-f001 failed with error -95
[ 1.999158] fmc fake-design-for-testing-f001: Driver has no ID: matches all
[ 2.001383] tsc: Refined TSC clocksource calibration: 2393.911 MHz
[ 2.003396] fmc_chardev fake-design-for-testing-f001: Created misc device "fake-design-for-testing-f001"
[ 2.006591] pktgen: Packet Generator for packet performance testing. Version: 2.74
[ 2.009338] NET: Registered protocol family 26
[ 2.010898] netem: version 1.3
[ 2.012218] ipip: IPv4 over IPv4 tunneling driver
[ 2.013947] gre: GRE over IPv4 demultiplexor driver
[ 2.015643] ip_gre: GRE over IPv4 tunneling driver
[ 2.017461] TCP: cubic registered
[ 2.018749] Initializing XFRM netlink socket
[ 2.020448] NET: Registered protocol family 10
[ 2.022278] mip6: Mobile IPv6
[ 2.023468] sit: IPv6 over IPv4 tunneling driver
[ 2.025297] ip6_gre: GRE over IPv6 tunneling driver
[ 2.027078] NET: Registered protocol family 17
[ 2.028663] NET: Registered protocol family 4
[ 2.030222] NET: Registered protocol family 5
[ 2.031773] can: controller area network core (rev 20120528 abi 9)
[ 2.033777] NET: Registered protocol family 29
[ 2.035352] can: raw protocol (rev 20120528)
[ 2.036861] can: broadcast manager protocol (rev 20120528 t)
[ 2.038741] can: netlink gateway (rev 20130117) max_hops=1
[ 2.040614] NET: Registered protocol family 33
[ 2.042206] Key type rxrpc registered
[ 2.043575] Key type rxrpc_s registered
[ 2.045043] l2tp_core: L2TP core driver, V2.0
[ 2.046613] NET: Registered protocol family 35
[ 2.048416] DCCP: Activated CCID 2 (TCP-like)
[ 2.050279] sctp: Hash tables configured (established 8192 bind 16384)
[ 2.052578] NET: Registered protocol family 21
[ 2.054218] Registered RDS/tcp transport
[ 2.055776] 9pnet: Installing 9P2000 support
[ 2.057376] Key type dns_resolver registered
[ 2.058922] Key type ceph registered
[ 2.060368] libceph: loaded (mon/osd proto 15/24)
[ 2.062105] batman_adv: B.A.T.M.A.N. advanced 2013.4.0 (compatibility version 14) loaded
[ 2.065633] Using IPI Shortcut mode
[ 2.067108] registered taskstats version 1
[ 2.068702] Key type trusted registered
[ 2.070189] Key type encrypted registered
[ 2.071699] IMA: No TPM chip found, activating TPM-bypass!
[ 2.073880] hd: no drives specified - use hd=cyl,head,sectors on kernel command line
[ 2.076705] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.078706] EDD information not available.
[ 2.080947] Freeing unused kernel memory: 544K (c1b0e000 - c1b96000)
[ 2.083282] Write protecting the kernel text: 7556k
[ 2.085115] Write protecting the kernel read-only data: 3124k
[ 2.087032] NX-protecting the kernel data: 4732k
[ 3.593313] block nbd15: Attempted send on closed socket
[ 3.595253] end_request: I/O error, dev nbd15, sector 2
[ 3.597039] EXT3-fs (nbd15): error: unable to read superblock
[ 3.600292] block nbd3: Attempted send on closed socket
[ 3.602118] end_request: I/O error, dev nbd3, sector 2
[ 3.603865] EXT3-fs (nbd3): error: unable to read superblock
[ 3.613249] block nbd6: Attempted send on closed socket
[ 3.615081] end_request: I/O error, dev nbd6, sector 2
[ 3.616835] EXT3-fs (nbd6): error: unable to read superblock
[ 3.626378] EXT3-fs (zram0): error: unable to read superblock
[ 3.630270] block nbd4: Attempted send on closed socket
[ 3.632088] end_request: I/O error, dev nbd4, sector 2
[ 3.633838] EXT3-fs (nbd4): error: unable to read superblock
[ 3.640137] block nbd0: Attempted send on closed socket
[ 3.642005] end_request: I/O error, dev nbd0, sector 2
[ 3.643749] EXT3-fs (nbd0): error: unable to read superblock
[ 3.650162] block nbd9: Attempted send on closed socket
[ 3.652003] end_request: I/O error, dev nbd9, sector 2
[ 3.653754] EXT3-fs (nbd9): error: unable to read superblock
[ 3.657875] block nbd7: Attempted send on closed socket
[ 3.659718] end_request: I/O error, dev nbd7, sector 2
[ 3.661494] EXT3-fs (nbd7): error: unable to read superblock
[ 3.665558] block nbd5: Attempted send on closed socket
[ 3.667350] end_request: I/O error, dev nbd5, sector 2
[ 3.669107] EXT3-fs (nbd5): error: unable to read superblock
[ 3.672915] block nbd2: Attempted send on closed socket
[ 3.674736] end_request: I/O error, dev nbd2, sector 2
[ 3.676499] EXT3-fs (nbd2): error: unable to read superblock
[ 3.678420] end_request: I/O error, dev fd0, sector 0
[ 3.686036] block nbd12: Attempted send on closed socket
[ 3.687868] EXT3-fs (nbd12): error: unable to read superblock
[ 3.693222] block nbd14: Attempted send on closed socket
[ 3.695081] EXT3-fs (nbd14): error: unable to read superblock
[ 3.701419] block nbd3: Attempted send on closed socket
[ 3.703229] EXT2-fs (nbd3): error: unable to read superblock
[ 3.706370] block nbd11: Attempted send on closed socket
[ 3.708198] EXT3-fs (nbd11): error: unable to read superblock
[ 3.713198] block nbd1: Attempted send on closed socket
[ 3.715012] EXT3-fs (nbd1): error: unable to read superblock
[ 3.717397] block nbd8: Attempted send on closed socket
[ 3.719206] EXT3-fs (nbd8): error: unable to read superblock
[ 3.721851] block nbd10: Attempted send on closed socket
[ 3.723652] EXT3-fs (nbd10): error: unable to read superblock
[ 3.726953] block nbd13: Attempted send on closed socket
[ 3.728799] EXT3-fs (nbd13): error: unable to read superblock
[ 3.730792] block nbd9: Attempted send on closed socket
[ 3.732609] EXT2-fs (nbd9): error: unable to read superblock
[ 3.734559] EXT2-fs (zram0): error: unable to read superblock
[ 3.736604] block nbd5: Attempted send on closed socket
[ 3.738415] EXT2-fs (nbd5): error: unable to read superblock
[ 3.740355] block nbd3: Attempted send on closed socket
[ 3.742182] FAT-fs (nbd3): unable to read boot sector
[ 3.744002] block nbd2: Attempted send on closed socket
[ 3.745782] EXT2-fs (nbd2): error: unable to read superblock
[ 3.748111] block nbd0: Attempted send on closed socket
[ 3.749884] EXT2-fs (nbd0): error: unable to read superblock
[ 3.751876] block nbd12: Attempted send on closed socket
[ 3.753691] EXT2-fs (nbd12): error: unable to read superblock
[ 3.755678] block nbd14: Attempted send on closed socket
[ 3.757480] EXT2-fs (nbd14): error: unable to read superblock
[ 3.759468] block nbd15: Attempted send on closed socket
[ 3.761283] EXT2-fs (nbd15): error: unable to read superblock
[ 3.763303] block nbd8: Attempted send on closed socket
[ 3.765125] EXT2-fs (nbd8): error: unable to read superblock
[ 3.767313] block nbd11: Attempted send on closed socket
[ 3.769142] EXT2-fs (nbd11): error: unable to read superblock
[ 3.771349] block nbd9: Attempted send on closed socket
[ 3.773145] FAT-fs (nbd9): unable to read boot sector
[ 3.774943] block nbd10: Attempted send on closed socket
[ 3.776722] EXT2-fs (nbd10): error: unable to read superblock
[ 3.778662] FAT-fs (zram0): unable to read boot sector
[ 3.780461] REISERFS warning (device zram0): sh-2006 read_super_block: bread failed (dev zram0, block 2, size 4096)
[ 3.783903] REISERFS warning (device zram0): sh-2006 read_super_block: bread failed (dev zram0, block 16, size 4096)
[ 3.787386] block nbd5: Attempted send on closed socket
[ 3.789181] FAT-fs (nbd5): unable to read boot sector
[ 3.791239] block nbd3: Attempted send on closed socket
[ 3.793072] REISERFS warning (device nbd3): sh-2006 read_super_block: bread failed (dev nbd3, block 2, size 4096)
[ 3.796469] block nbd3: Attempted send on closed socket
[ 3.798260] REISERFS warning (device nbd3): sh-2006 read_super_block: bread failed (dev nbd3, block 16, size 4096)
[ 3.801701] block nbd7: Attempted send on closed socket
[ 3.803486] EXT2-fs (nbd7): error: unable to read superblock
[ 3.805444] block nbd1: Attempted send on closed socket
[ 3.807204] EXT2-fs (nbd1): error: unable to read superblock
[ 3.809355] block nbd2: Attempted send on closed socket
[ 3.811142] FAT-fs (nbd2): unable to read boot sector
[ 3.812952] block nbd13: Attempted send on closed socket
[ 3.814763] EXT2-fs (nbd13): error: unable to read superblock
[ 3.816701] block nbd0: Attempted send on closed socket
[ 3.818495] FAT-fs (nbd0): unable to read boot sector
[ 3.820266] block nbd12: Attempted send on closed socket
[ 3.822086] FAT-fs (nbd12): unable to read boot sector
[ 3.824102] block nbd14: Attempted send on closed socket
[ 3.825895] FAT-fs (nbd14): unable to read boot sector
[ 3.827697] block nbd15: Attempted send on closed socket
[ 3.829538] FAT-fs (nbd15): unable to read boot sector
[ 3.831610] block nbd8: Attempted send on closed socket
[ 3.833392] FAT-fs (nbd8): unable to read boot sector
[ 3.835220] block nbd6: Attempted send on closed socket
[ 3.836961] EXT2-fs (nbd6): error: unable to read superblock
[ 3.838903] block nbd11: Attempted send on closed socket
[ 3.840708] FAT-fs (nbd11): unable to read boot sector
[ 3.842544] block nbd9: Attempted send on closed socket
[ 3.844324] REISERFS warning (device nbd9): sh-2006 read_super_block: bread failed (dev nbd9, block 2, size 4096)
[ 3.847752] block nbd9: Attempted send on closed socket
[ 3.849602] REISERFS warning (device nbd9): sh-2006 read_super_block: bread failed (dev nbd9, block 16, size 4096)
[ 3.863821] block nbd10: Attempted send on closed socket
[ 3.865655] FAT-fs (nbd10): unable to read boot sector
[ 3.867496] block nbd4: Attempted send on closed socket
[ 3.869317] EXT2-fs (nbd4): error: unable to read superblock
[ 3.871359] block nbd5: Attempted send on closed socket
[ 3.873172] REISERFS warning (device nbd5): sh-2006 read_super_block: bread failed (dev nbd5, block 2, size 4096)
[ 3.876604] block nbd5: Attempted send on closed socket
[ 3.878418] REISERFS warning (device nbd5): sh-2006 read_super_block: bread failed (dev nbd5, block 16, size 4096)
[ 3.882493] block nbd3: Attempted send on closed socket
[ 3.884301] EXT3-fs (nbd3): error: unable to read superblock
[ 3.886289] block nbd7: Attempted send on closed socket
[ 3.888108] FAT-fs (nbd7): unable to read boot sector
[ 3.889904] block nbd1: Attempted send on closed socket
[ 3.891730] FAT-fs (nbd1): unable to read boot sector
[ 3.893542] block nbd2: Attempted send on closed socket
[ 3.895368] REISERFS warning (device nbd2): sh-2006 read_super_block: bread failed (dev nbd2, block 2, size 4096)
[ 3.898776] block nbd2: Attempted send on closed socket
[ 3.900581] REISERFS warning (device nbd2): sh-2006 read_super_block: bread failed (dev nbd2, block 16, size 4096)
[ 3.904401] block nbd12: Attempted send on closed socket
[ 3.906246] REISERFS warning (device nbd12): sh-2006 read_super_block: bread failed (dev nbd12, block 2, size 4096)
[ 3.909660] block nbd12: Attempted send on closed socket
[ 3.911460] REISERFS warning (device nbd12): sh-2006 read_super_block: bread failed (dev nbd12, block 16, size 4096)
[ 3.914928] block nbd13: Attempted send on closed socket
[ 3.916724] FAT-fs (nbd13): unable to read boot sector
[ 3.918538] block nbd0: Attempted send on closed socket
[ 3.920307] REISERFS warning (device nbd0): sh-2006 read_super_block: bread failed (dev nbd0, block 2, size 4096)
[ 3.923673] block nbd0: Attempted send on closed socket
[ 3.925461] REISERFS warning (device nbd0): sh-2006 read_super_block: bread failed (dev nbd0, block 16, size 4096)
[ 3.929165] block nbd14: Attempted send on closed socket
[ 3.930939] REISERFS warning (device nbd14): sh-2006 read_super_block: bread failed (dev nbd14, block 2, size 4096)
[ 3.934406] block nbd14: Attempted send on closed socket
[ 3.936232] REISERFS warning (device nbd14): sh-2006 read_super_block: bread failed (dev nbd14, block 16, size 4096)
[ 3.939946] block nbd8: Attempted send on closed socket
[ 3.941743] REISERFS warning (device nbd8): sh-2006 read_super_block: bread failed (dev nbd8, block 2, size 4096)
[ 3.945135] block nbd8: Attempted send on closed socket
[ 3.946890] REISERFS warning (device nbd8): sh-2006 read_super_block: bread failed (dev nbd8, block 16, size 4096)
[ 3.950438] block nbd15: Attempted send on closed socket
[ 3.952271] REISERFS warning (device nbd15): sh-2006 read_super_block: bread failed (dev nbd15, block 2, size 4096)
[ 3.955693] block nbd15: Attempted send on closed socket
[ 3.957505] REISERFS warning (device nbd15): sh-2006 read_super_block: bread failed (dev nbd15, block 16, size 4096)
[ 3.961051] block nbd6: Attempted send on closed socket
[ 3.962853] FAT-fs (nbd6): unable to read boot sector
[ 3.964676] block nbd11: Attempted send on closed socket
[ 3.966503] REISERFS warning (device nbd11): sh-2006 read_super_block: bread failed (dev nbd11, block 2, size 4096)
[ 3.969917] block nbd11: Attempted send on closed socket
[ 3.971728] REISERFS warning (device nbd11): sh-2006 read_super_block: bread failed (dev nbd11, block 16, size 4096)
[ 3.975207] block nbd9: Attempted send on closed socket
[ 3.976958] EXT3-fs (nbd9): error: unable to read superblock
[ 3.978921] block nbd10: Attempted send on closed socket
[ 3.980733] REISERFS warning (device nbd10): sh-2006 read_super_block: bread failed (dev nbd10, block 2, size 4096)
[ 3.984191] block nbd10: Attempted send on closed socket
[ 3.986001] REISERFS warning (device nbd10): sh-2006 read_super_block: bread failed (dev nbd10, block 16, size 4096)
[ 3.989477] block nbd4: Attempted send on closed socket
[ 3.991264] FAT-fs (nbd4): unable to read boot sector
[ 3.993339] block nbd5: Attempted send on closed socket
[ 3.995153] EXT3-fs (nbd5): error: unable to read superblock
[ 3.997098] block nbd3: Attempted send on closed socket
[ 3.998890] EXT2-fs (nbd3): error: unable to read superblock
[ 4.000819] block nbd7: Attempted send on closed socket
[ 4.002657] REISERFS warning (device nbd7): sh-2006 read_super_block: bread failed (dev nbd7, block 2, size 4096)
[ 4.006059] block nbd7: Attempted send on closed socket
[ 4.007808] REISERFS warning (device nbd7): sh-2006 read_super_block: bread failed (dev nbd7, block 16, size 4096)
[ 4.011313] block nbd1: Attempted send on closed socket
[ 4.013145] REISERFS warning (device nbd1): sh-2006 read_super_block: bread failed (dev nbd1, block 2, size 4096)
[ 4.016518] block nbd1: Attempted send on closed socket
[ 4.018308] REISERFS warning (device nbd1): sh-2006 read_super_block: bread failed (dev nbd1, block 16, size 4096)
[ 4.021735] block nbd2: Attempted send on closed socket
[ 4.023510] EXT3-fs (nbd2): error: unable to read superblock
[ 4.025436] block nbd13: Attempted send on closed socket<b