[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.18.7+ (schalonsus@schalonsus) (gcc version 4.8.3 20140106 (prerelease) (crosstool-NG linaro-1.13.1-4.8-2014.01 - Linaro GCC 2013.11) ) #1 PREEMPT Mon Oct 19 00:36:04 CEST 2015
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: BCM2708
[ 0.000000] cma: Reserved 8 MiB at 0x0b800000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 48768
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708.boardrev=0x12 bcm2708.serial=0x64fee13c smsc95xx.macaddr=B8:27:EB:FE:E1:3C bcm2708_fb.fbswap=1 bcm2708.disk_led_gpio=47 bcm2708.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0xec00000 vc_mem.mem_size=0x10000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait
[ 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] Memory: 177332K/196608K available (5930K kernel code, 358K rwdata, 1876K rodata, 344K init, 734K bss, 19276K reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xcc800000 - 0xff000000 ( 808 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xcc000000 ( 192 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc07a7ad8 (7807 kB)
[ 0.000000] .init : 0xc07a8000 - 0xc07fe000 ( 344 kB)
[ 0.000000] .data : 0xc07fe000 - 0xc085788c ( 359 kB)
[ 0.000000] .bss : 0xc085788c - 0xc090f128 ( 735 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:522
[ 0.000024] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483648000ns
[ 0.000074] Switching to timer-based delay loop, resolution 1000ns
[ 0.000350] Console: colour dummy device 80x30
[ 0.001422] console [tty1] enabled
[ 0.001468] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000)
[ 0.001541] pid_max: default: 32768 minimum: 301
[ 0.001917] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001982] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.002977] Initializing cgroup subsys memory
[ 0.003069] Initializing cgroup subsys devices
[ 0.003132] Initializing cgroup subsys freezer
[ 0.003186] Initializing cgroup subsys net_cls
[ 0.003243] Initializing cgroup subsys blkio
[ 0.003366] CPU: Testing write buffer coherency: ok
[ 0.003484] ftrace: allocating 19479 entries in 58 pages
[ 0.109970] Setting up static identity map for 0x55d4b8 - 0x55d514
[ 0.112775] devtmpfs: initialized
[ 0.130156] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 0.133322] pinctrl core: initialized pinctrl subsystem
[ 0.134284] NET: Registered protocol family 16
[ 0.139721] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.169738] cpuidle: using governor ladder
[ 0.199797] cpuidle: using governor menu
[ 0.200310] bcm2708.uart_clock = 3000000
[ 0.200385] of_platform_populate failed: -22
[ 0.203406] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.203468] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.203536] mailbox: Broadcom VideoCore Mailbox driver
[ 0.203692] bcm2708_vcio: mailbox at f200b880
[ 0.204184] bcm_power: Broadcom power driver
[ 0.204242] bcm_power_open() -> 0
[ 0.204272] bcm_power_request(0, 8)
[ 0.704984] bcm_mailbox_read -> 00000080, 0
[ 0.705031] bcm_power_request -> 0
[ 0.705225] Serial: AMBA PL011 UART driver
[ 0.705461] dev:f1: ttyAMA0 at MMIO 0x20201000 (irq = 83, base_baud = 0) is a PL011 rev3
[ 1.100397] console [ttyAMA0] enabled
[ 1.163375] SCSI subsystem initialized
[ 1.167494] usbcore: registered new interface driver usbfs
[ 1.173280] usbcore: registered new interface driver hub
[ 1.178777] usbcore: registered new device driver usb
[ 1.185939] Switched to clocksource stc
[ 1.217953] FS-Cache: Loaded
[ 1.221289] CacheFiles: Loaded
[ 1.241492] NET: Registered protocol family 2
[ 1.247418] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 1.254477] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 1.261129] TCP: Hash tables configured (established 2048 bind 2048)
[ 1.267645] TCP: reno registered
[ 1.270912] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.276837] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.283527] NET: Registered protocol family 1
[ 1.288626] RPC: Registered named UNIX socket transport module.
[ 1.294596] RPC: Registered udp transport module.
[ 1.299432] RPC: Registered tcp transport module.
[ 1.304162] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.311841] bcm2708_dma: DMA manager at f2007000
[ 1.316865] bcm2708_gpio: bcm2708_gpio_probe c080cd30
[ 1.322548] vc-mem: phys_addr:0x00000000 mem_base=0x0ec00000 mem_size:0x10000000(256 MiB)
[ 1.332445] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 1.338926] audit: initializing netlink subsys (disabled)
[ 1.344458] audit: type=2000 audit(1.100:1): initialized
[ 1.365305] VFS: Disk quotas dquot_6.5.2
[ 1.369809] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.379194] FS-Cache: Netfs 'nfs' registered for caching
[ 1.386352] NFS: Registering the id_resolver key type
[ 1.391525] Key type id_resolver registered
[ 1.395731] Key type id_legacy registered
[ 1.401300] msgmni has been set to 362
[ 1.407661] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 1.415516] io scheduler noop registered
[ 1.419670] io scheduler deadline registered (default)
[ 1.425283] io scheduler cfq registered
[ 1.431014] BCM2708FB: allocated DMA memory 4bc00000
[ 1.436318] BCM2708FB: allocated DMA channel 0 @ f2007000
[ 1.447306] Console: switching to colour frame buffer device 80x30
[ 1.459872] bcm2708-dmaengine bcm2708-dmaengine: Load BCM2835 DMA engine driver
[ 1.471636] uart-pl011 dev:f1: no DMA platform data
[ 1.479434] vc-cma: Videocore CMA driver
[ 1.485383] vc-cma: vc_cma_base = 0x00000000
[ 1.492147] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.499539] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.520419] brd: module loaded
[ 1.532571] loop: module loaded
[ 1.538197] vchiq: vchiq_init_state: slot_zero = 0xcb800000, is_master = 0
[ 1.548137] Loading iSCSI transport class v2.0-870.
[ 1.556585] usbcore: registered new interface driver smsc95xx
[ 1.564324] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.772252] Core Release: 2.80a
[ 1.777331] Setting default values for core params
[ 1.783972] Finished setting default values for core params
[ 1.991605] Using Buffer DMA mode
[ 1.996804] Periodic Transfer Interrupt Enhancement - disabled
[ 2.004427] Multiprocessor Interrupt Enhancement - disabled
[ 2.011835] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 2.018047] Dedicated Tx FIFOs mode
[ 2.023731] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xcbc14000 dma = 0x4bc14000 len=9024
[ 2.037494] FIQ FSM acceleration enabled for :
[ 2.037494] Non-periodic Split Transactions
[ 2.037494] Periodic Split Transactions
[ 2.037494] High-Speed Isochronous Endpoints
[ 2.061499] WARN::hcd_init_fiq:412: FIQ on core 0 at 0xc04014dc
[ 2.069245] WARN::hcd_init_fiq:413: FIQ ASM at 0xc04017b4 length 36
[ 2.077322] WARN::hcd_init_fiq:438: MPHI regs_base at 0xcc806000
[ 2.085234] dwc_otg bcm2708_usb: DWC OTG Controller
[ 2.092104] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 2.103187] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 2.110709] Init: Port Power? op_state=1
[ 2.116588] Init: Power Port (0)
[ 2.122073] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.130877] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.141865] usb usb1: Product: DWC OTG Controller
[ 2.148545] usb usb1: Manufacturer: Linux 3.18.7+ dwc_otg_hcd
[ 2.156263] usb usb1: SerialNumber: bcm2708_usb
[ 2.163800] hub 1-0:1.0: USB hub found
[ 2.169716] hub 1-0:1.0: 1 port detected
[ 2.176996] usbcore: registered new interface driver usb-storage
[ 2.185426] mousedev: PS/2 mouse device common for all mice
[ 2.193906] bcm2835-cpufreq: min=700000 max=900000
[ 2.201083] sdhci: Secure Digital Host Controller Interface driver
[ 2.209270] sdhci: Copyright(c) Pierre Ossman
[ 2.215729] DMA channels allocated for the MMC driver
[ 2.256028] Load BCM2835 MMC driver
[ 2.263725] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.276657] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.287084] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.297116] usbcore: registered new interface driver usbhid
[ 2.306832] usbhid: USB HID core driver
[ 2.317280] TCP: cubic registered
[ 2.322610] Initializing XFRM netlink socket
[ 2.330051] NET: Registered protocol family 17
[ 2.338941] Key type dns_resolver registered
[ 2.347102] registered taskstats version 1
[ 2.353376] vc-sm: Videocore shared memory driver
[ 2.360119] [vc_sm_connected_init]: start
[ 2.366297] Indeed it is in host mode hprt0 = 00021501
[ 2.374542] [vc_sm_connected_init]: end - returning 0
[ 2.386990] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.406953] Waiting for root device /dev/mmcblk0p2...
[ 2.418220] mmc0: new high speed SDHC card at address b368
[ 2.436440] mmcblk0: mmc0:b368 NCard 14.9 GiB
[ 2.457346] mmcblk0: p1 p2
[ 2.576746] EXT4-fs (mmcblk0p2): recovery complete
[ 2.587442] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.599474] usb 1-1: new full-speed USB device number 2 using dwc_otg
[ 2.608061] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 2.616389] Indeed it is in host mode hprt0 = 00021501
[ 2.628720] devtmpfs: mounted
[ 2.634706] Freeing unused kernel memory: 344K (c07a8000 - c07fe000)
[ 2.838244] usb 1-1: New USB device found, idVendor=05e3, idProduct=0606
[ 2.847593] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.857738] usb 1-1: Product: USB Hub 2.0
[ 2.864722] usb 1-1: Manufacturer: ALCOR
[ 2.872082] hub 1-1:1.0: USB hub found
[ 2.879752] hub 1-1:1.0: 4 ports detected
[ 3.166392] usb 1-1.2: new full-speed USB device number 3 using dwc_otg
[ 3.296638] usb 1-1.2: not running at top speed; connect to a high speed hub
[ 3.316695] usb 1-1.2: New USB device found, idVendor=0cf3, idProduct=9271
[ 3.325761] usb 1-1.2: New USB device strings: Mfr=16, Product=32, SerialNumber=48
[ 3.342164] usb 1-1.2: Product: USB2.0 WLAN
[ 3.349334] usb 1-1.2: Manufacturer: ATHEROS
[ 3.357653] usb 1-1.2: SerialNumber: 12345
[ 4.376545] udevd[159]: starting version 175
[ 5.437724] bcm2708_i2c_init_pinmode(1,2)
[ 5.445673] bcm2708_i2c_init_pinmode(1,3)
[ 5.644199] bcm2708_i2c bcm2708_i2c.1: BSC1 Controller at 0x20804000 (irq 79) (baudrate 100000)
[ 5.856551] bcm2708_spi bcm2708_spi.0: master is unqueued, this is deprecated
[ 5.970677] bcm2708_spi bcm2708_spi.0: SPI Controller at 0x20204000 (irq 80)
[ 6.709459] cfg80211: Calling CRDA to update world regulatory domain
[ 7.637230] usb 1-1.2: ath9k_htc: Firmware htc_9271.fw requested
[ 7.660294] usbcore: registered new interface driver ath9k_htc
[ 8.029327] usb 1-1.2: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
[ 8.175749] pcm512x 1-004d: Failed to reset device: -5
[ 8.223223] pcm512x: probe of 1-004d failed with error -5
[color=red]
[ 8.263229] ------------[ cut here ]------------
[ 8.275564] WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:450 usb_submit_urb+0x1d8/0x4e0()
[ 8.306312] usb 1-1.2: BOGUS urb xfer, pipe 1 != type 3
[ 8.313846] Modules linked in:
[ 8.317052] pcm512x 1-004c: Failed to reset device: -5
[ 8.327023] snd_soc_wm8804 snd_soc_pcm512x_i2c(+) snd_soc_tas5713 regmap_spi snd_soc_pcm512x regmap_i2c ath9k_htc ath9k_common ath9k_hw ath snd_soc_bcm2708_i2s regmap_mmio mac80211 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_seq snd_seq_device cfg80211 snd_timer rfkill snd spi_bcm2708 i2c_bcm2708
[ 8.378706] CPU: 0 PID: 19 Comm: kworker/0:1 Not tainted 3.18.7+ #1
[ 8.393633] pcm512x: probe of 1-004c failed with error -5
[ 8.401693] Workqueue: events request_firmware_work_func
[ 8.409622] [] (unwind_backtrace) from [] (show_stack+0x20/0x24)
[ 8.436257] [] (show_stack) from [] (dump_stack+0x20/0x28)
[ 8.463338] [] (dump_stack) from [] (warn_slowpath_common+0x7c/0x9c)
[ 8.487225] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x40/0x48)
[ 8.504172] [] (warn_slowpath_fmt) from [] (usb_submit_urb+0x1d8/0x4e0)
[ 8.519212] [] (usb_submit_urb) from [] (hif_usb_send+0xc4/0x49c [ath9k_htc])
[ 8.534008] [] (hif_usb_send [ath9k_htc]) from [] (htc_issue_send.constprop.2+0x74/0x78 [ath9k_htc])
[ 8.551393] [] (htc_issue_send.constprop.2 [ath9k_htc]) from [] (htc_connect_service+0x164/0x1e8 [ath9k_htc])
[ 8.572282] [] (htc_connect_service [ath9k_htc]) from [] (ath9k_wmi_connect+0x60/0x7c [ath9k_htc])
[ 8.589015] [] (ath9k_wmi_connect [ath9k_htc]) from [] (ath9k_init_htc_services.isra.8+0x30/0x290 [ath9k_htc])
[ 8.606742] [] (ath9k_init_htc_services.isra.8 [ath9k_htc]) from [] (ath9k_htc_probe_device+0xa8/0x818 [ath9k_htc])
[ 8.629649] [] (ath9k_htc_probe_device [ath9k_htc]) from [] (ath9k_htc_hw_init+0x24/0x48 [ath9k_htc])
[ 8.647200] [] (ath9k_htc_hw_init [ath9k_htc]) from [] (ath9k_hif_usb_firmware_cb+0x9c/0x18c [ath9k_htc])
[ 8.664544] [] (ath9k_hif_usb_firmware_cb [ath9k_htc]) from [] (request_firmware_work_func+0x40/0x60)
[ 8.681797] [] (request_firmware_work_func) from [] (process_one_work+0x13c/0x440)
[ 8.697386] [] (process_one_work) from [] (worker_thread+0x190/0x580)
[ 8.712535] [] (worker_thread) from [] (kthread+0xd8/0xf4)
[ 8.726684] [] (kthread) from [] (ret_from_fork+0x14/0x20)
[ 8.740400] ---[ end trace fc69fc26efadd61e ]---
[ 8.768241] ------------[ cut here ]------------
[ 8.775674] WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:450 usb_submit_urb+0x1d8/0x4e0()
[ 8.798422] cfg80211: World regulatory domain updated:
[ 8.813460] usb 1-1.2: BOGUS urb xfer, pipe 1 != type 3
[ 8.821608] cfg80211: DFS Master region: unset
[ 8.826280] Modules linked in: snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_tas5713 regmap_spi snd_soc_pcm512x regmap_i2c ath9k_htc ath9k_common ath9k_hw ath snd_soc_bcm2708_i2s regmap_mmio mac80211 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_seq snd_seq_device cfg80211 snd_timer rfkill snd spi_bcm2708 i2c_bcm2708
[ 8.869480] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 8.886854]
[ 8.890823] CPU: 0 PID: 19 Comm: kworker/0:1 Tainted: G W 3.18.7+ #1
[ 8.903083] cfg80211: (2302000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.916072] Workqueue: events request_firmware_work_func
[ 8.923975] [] (unwind_backtrace) from [] (show_stack+0x20/0x24)
[ 8.936539] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.949440] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.962514] [] (show_stack) from [] (dump_stack+0x20/0x28)
[ 8.974793] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.988022] [] (dump_stack) from [] (warn_slowpath_common+0x7c/0x9c)
[ 9.001399] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 9.014793] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x40/0x48)
[ 9.028824] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 9.042303] [] (warn_slowpath_fmt) from [] (usb_submit_urb+0x1d8/0x4e0)
[ 9.056643] [] (usb_submit_urb) from [] (hif_usb_send+0xc4/0x49c [ath9k_htc])
[ 9.071254] [] (hif_usb_send [ath9k_htc]) from [] (htc_issue_send.constprop.2+0x74/0x78 [ath9k_htc])
[ 9.087832] [] (htc_issue_send.constprop.2 [ath9k_htc]) from [] (htc_connect_service+0x164/0x1e8 [ath9k_htc])
[ 9.106286] [] (htc_connect_service [ath9k_htc]) from [] (ath9k_init_htc_services.isra.8+0x70/0x290 [ath9k_htc])
[ 9.128241] [] (ath9k_init_htc_services.isra.8 [ath9k_htc]) from [] (ath9k_htc_probe_device+0xa8/0x818 [ath9k_htc])
[ 9.146318] [] (ath9k_htc_probe_device [ath9k_htc]) from [] (ath9k_htc_hw_init+0x24/0x48 [ath9k_htc])
[ 9.163148] [] (ath9k_htc_hw_init [ath9k_htc]) from [] (ath9k_hif_usb_firmware_cb+0x9c/0x18c [ath9k_htc])
[ 9.180182] [] (ath9k_hif_usb_firmware_cb [ath9k_htc]) from [] (request_firmware_work_func+0x40/0x60)
[ 9.196805] [] (request_firmware_work_func) from [] (process_one_work+0x13c/0x440)
[ 9.211725] [] (process_one_work) from [] (worker_thread+0x190/0x580)
[ 9.225425] [] (worker_thread) from [] (kthread+0xd8/0xf4)
[ 9.238147] [] (kthread) from [] (ret_from_fork+0x14/0x20)
[ 9.250823] ---[ end trace fc69fc26efadd61f ]---
[ 9.266281] ------------[ cut here ]------------
[ 9.273712] WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:450 usb_submit_urb+0x1d8/0x4e0()
[ 9.306179] usb 1-1.2: BOGUS urb xfer, pipe 1 != type 3
[ 9.314158] Modules linked in: snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_tas5713 regmap_spi snd_soc_pcm512x regmap_i2c ath9k_htc ath9k_common ath9k_hw ath snd_soc_bcm2708_i2s regmap_mmio mac80211 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_seq snd_seq_device cfg80211 snd_timer rfkill snd spi_bcm2708 i2c_bcm2708
[ 9.378990] CPU: 0 PID: 19 Comm: kworker/0:1 Tainted: G W 3.18.7+ #1
[ 9.404874] Workqueue: events request_firmware_work_func
[ 9.419028] [] (unwind_backtrace) from [] (show_stack+0x20/0x24)
[ 9.449498] [] (show_stack) from [] (dump_stack+0x20/0x28)
[ 9.473448] [] (dump_stack) from [] (warn_slowpath_common+0x7c/0x9c)
[ 9.506404] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x40/0x48)
[ 9.532831] [] (warn_slowpath_fmt) from [] (usb_submit_urb+0x1d8/0x4e0)
[ 9.556388] [] (usb_submit_urb) from [] (hif_usb_send+0xc4/0x49c [ath9k_htc])
[ 9.580920] [] (hif_usb_send [ath9k_htc]) from [] (htc_issue_send.constprop.2+0x74/0x78 [ath9k_htc])
[ 9.597618] [] (htc_issue_send.constprop.2 [ath9k_htc]) from [] (htc_connect_service+0x164/0x1e8 [ath9k_htc])
[ 9.626315] [] (htc_connect_service [ath9k_htc]) from [] (ath9k_init_htc_services.isra.8+0xc4/0x290 [ath9k_htc])
[ 9.656350] [] (ath9k_init_htc_services.isra.8 [ath9k_htc]) from [] (ath9k_htc_probe_device+0xa8/0x818 [ath9k_htc])
[ 9.678786] [] (ath9k_htc_probe_device [ath9k_htc]) from [] (ath9k_htc_hw_init+0x24/0x48 [ath9k_htc])
[ 9.699927] [] (ath9k_htc_hw_init [ath9k_htc]) from [] (ath9k_hif_usb_firmware_cb+0x9c/0x18c [ath9k_htc])
[ 9.718663] [] (ath9k_hif_usb_firmware_cb [ath9k_htc]) from [] (request_firmware_work_func+0x40/0x60)
[ 9.743524] [] (request_firmware_work_func) from [] (process_one_work+0x13c/0x440)
[ 9.766384] [] (process_one_work) from [] (worker_thread+0x190/0x580)
[ 9.784867] [] (worker_thread) from [] (kthread+0xd8/0xf4)
[ 9.799007] [] (kthread) from [] (ret_from_fork+0x14/0x20)
[ 9.823702] ---[ end trace fc69fc26efadd620 ]---
[ 9.849247] ------------[ cut here ]------------
[ 9.872276] WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:450 usb_submit_urb+0x1d8/0x4e0()
[ 9.902861] usb 1-1.2: BOGUS urb xfer, pipe 1 != type 3
[ 9.915126] Modules linked in: snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_tas5713 regmap_spi snd_soc_pcm512x regmap_i2c ath9k_htc ath9k_common ath9k_hw ath snd_soc_bcm2708_i2s regmap_mmio mac80211 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_seq snd_seq_device cfg80211 snd_timer rfkill snd spi_bcm2708 i2c_bcm2708
[ 9.977722] CPU: 0 PID: 19 Comm: kworker/0:1 Tainted: G W 3.18.7+ #1
[ 10.006153] Workqueue: events request_firmware_work_func
[ 10.014226] [] (unwind_backtrace) from [] (show_stack+0x20/0x24)
[ 10.039246] [] (show_stack) from [] (dump_stack+0x20/0x28)
[ 10.056206] [] (dump_stack) from [] (warn_slowpath_common+0x7c/0x9c)
[ 10.070125] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x40/0x48)
[ 10.091491] [] (warn_slowpath_fmt) from [] (usb_submit_urb+0x1d8/0x4e0)
[ 10.109212] [] (usb_submit_urb) from [] (hif_usb_send+0xc4/0x49c [ath9k_htc])
[ 10.123847] [] (hif_usb_send [ath9k_htc]) from [] (htc_issue_send.constprop.2+0x74/0x78 [ath9k_htc])
[ 10.140534] [] (htc_issue_send.constprop.2 [ath9k_htc]) from [] (htc_connect_service+0x164/0x1e8 [ath9k_htc])
[ 10.158191] [] (htc_connect_service [ath9k_htc]) from [] (ath9k_init_htc_services.isra.8+0xfc/0x290 [ath9k_htc])
[ 10.179147] [] (ath9k_init_htc_services.isra.8 [ath9k_htc]) from [] (ath9k_htc_probe_device+0xa8/0x818 [ath9k_htc])
[ 10.204154] [] (ath9k_htc_probe_device [ath9k_htc]) from [] (ath9k_htc_hw_init+0x24/0x48 [ath9k_htc])
[ 10.222957] [] (ath9k_htc_hw_init [ath9k_htc]) from [] (ath9k_hif_usb_firmware_cb+0x9c/0x18c [ath9k_htc])
[ 10.240384] [] (ath9k_hif_usb_firmware_cb [ath9k_htc]) from [] (request_firmware_work_func+0x40/0x60)
[ 10.257371] [] (request_firmware_work_func) from [] (process_one_work+0x13c/0x440)
[ 10.274178] [] (process_one_work) from [] (worker_thread+0x190/0x580)
[ 10.288876] [] (worker_thread) from [] (kthread+0xd8/0xf4)
[ 10.306205] [] (kthread) from [] (ret_from_fork+0x14/0x20)
[ 10.333554] ---[ end trace fc69fc26efadd621 ]---
[ 10.354261] ------------[ cut here ]------------[/color]