[Hisense Sero 7 Pro ROMs, Kernels, Recoveries, & Ot] randomblame:
soooo I'm kind of awesome

notice the kernel version, and I have usb working and I'm getting adb too but here's dmesg:

<6>[ 0.000000] Booting Linux on physical CPU 0
<6>[ 0.000000] Initializing cgroup subsys cpu
<5>[ 0.000000] Linux version 3.4.35-g374f113 (randomblame@ferocious) (gcc version 4.8 20130915 (prerelease) (PizzaChain 20130915) ) #5 SMP PREEMPT Mon Dec 23 13:28:04 PST 2013
<4>[ 0.000000] CPU: ARMv7 Processor [412fc099] revision 9 (ARMv7), cr=10c5387d
<4>[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
<4>[ 0.000000] Machine: m470
<4>[ 0.000000] Ignoring unrecognised tag 0x41000801
<4>[ 0.000000] Ignoring unrecognised tag 0x41000801
<4>[ 0.000000] Ignoring unrecognised tag 0x41000801
<4>[ 0.000000] Ignoring unrecognised tag 0x41000801
<4>[ 0.000000] Ignoring unrecognised tag 0x41000801
<4>[ 0.000000] Ignoring unrecognised tag 0x41000801
<4>[ 0.000000] Ignoring unrecognised tag 0x41000801
<6>[ 0.000000] SoC: NVIDIA Tegra
<6>[ 0.000000] Found tegra_fbmem: 007d0c80@acc23000
<6>[ 0.000000] Tegra reserved memory:
<6>[ 0.000000] LP0: bddf9000 - bddfafff
<6>[ 0.000000] Bootloader framebuffer: acc23000 - ad3f3fff
<6>[ 0.000000] Bootloader framebuffer2: 00000000 - 00000000
<6>[ 0.000000] Framebuffer: bf200000 - bf5fffff
<6>[ 0.000000] 2nd Framebuffer: bf600000 - bfdfffff
<6>[ 0.000000] Carveout: 00000000 - 00000000
<6>[ 0.000000] Vpr: 00000000 - 00000000
<6>[ 0.000000] Tsec: 00000000 - 00000000
<6>[ 0.000000] Initialized persistent memory from bf100000-bf1fffff
<4>[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
<7>[ 0.000000] On node 0 totalpages: 258560
<7>[ 0.000000] free_area_init_node: node 0, pgdat c0a0e180, node_mem_map c0e09000
<7>[ 0.000000] Normal zone: 1710 pages used for memmap
<7>[ 0.000000] Normal zone: 0 pages reserved
<7>[ 0.000000] Normal zone: 192850 pages, LIFO batch:31
<7>[ 0.000000] HighMem zone: 590 pages used for memmap
<7>[ 0.000000] HighMem zone: 63410 pages, LIFO batch:15
<6>[ 0.000000] fuse_speedo_calib: ATE prog ver 4.0
<6>[ 0.000000] Tegra3: CPU Speedo ID 7, Soc Speedo ID 1
<6>[ 0.000000] Tegra Revision: A03 SKU: 0x83 CPU Process: 4 Core Process: 0
<6>[ 0.000000] tegra: PLLP fixed rate: 408000000
<6>[ 0.000000] Lowering cpu_lp maximum rate from 620000000 to 500000000
<6>[ 0.000000] Lowering sbus maximum rate from 378000000 to 267000000
<6>[ 0.000000] Lowering vi maximum rate from 470000000 to 409000000
<6>[ 0.000000] Lowering vde maximum rate from 600000000 to 416000000
<6>[ 0.000000] Lowering mpe maximum rate from 600000000 to 416000000
<6>[ 0.000000] Lowering 2d maximum rate from 600000000 to 416000000
<6>[ 0.000000] Lowering epp maximum rate from 600000000 to 416000000
<6>[ 0.000000] Lowering 3d maximum rate from 600000000 to 416000000
<6>[ 0.000000] Lowering 3d2 maximum rate from 600000000 to 416000000
<6>[ 0.000000] Lowering se maximum rate from 625000000 to 416000000
<6>[ 0.000000] Lowering host1x maximum rate from 300000000 to 267000000
<6>[ 0.000000] Lowering cbus maximum rate from 700000000 to 416000000
<6>[ 0.000000] Lowering pll_c maximum rate from 1400000000 to 1066000000
<6>[ 0.000000] Lowering ndflash maximum rate from 240000000 to 200000000
<6>[ 0.000000] Lowering sbc1 maximum rate from 160000000 to 100000000
<6>[ 0.000000] Lowering sbc2 maximum rate from 160000000 to 100000000
<6>[ 0.000000] Lowering sbc3 maximum rate from 160000000 to 100000000
<6>[ 0.000000] Lowering sbc4 maximum rate from 160000000 to 100000000
<6>[ 0.000000] Lowering sbc5 maximum rate from 160000000 to 100000000
<6>[ 0.000000] Lowering sbc6 maximum rate from 160000000 to 100000000
<6>[ 0.000000] Lowering dsia maximum rate from 500000000 to 432500000
<6>[ 0.000000] Lowering dsib maximum rate from 500000000 to 432500000
<6>[ 0.000000] Lowering cpu_g maximum rate from 1700000000 to 1300000000
<4>[ 0.000000] tegra3_dvfs: cold offset 50000000 is too high for regular dvfs limit 1000000
<4>[ 0.000000] tegra3_dvfs: cold offset 50000000 is too high for regular dvfs limit 1000000
<4>[ 0.000000] tegra3_dvfs: cold offset 50000000 is too high for regular dvfs limit 1000000
<4>[ 0.000000] tegra3_dvfs: cold offset 50000000 is too high for regular dvfs limit 1000000
<6>[ 0.000000] tegra dvfs: VDD_CPU nominal 1012mV, scaling enabled
<6>[ 0.000000] tegra dvfs: VDD_CORE nominal 1200mV, scaling enabled
<6>[ 0.000000] L310 cache controller enabled
<6>[ 0.000000] l2x0: 8 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x7e080001, Cache size: 1048576 B
<6>[ 0.000000] tegra_powergate_init: DONE
<6>[ 0.000000] Initialized persistent memory from bf100000-bf1fffff
<6>[ 0.000000] PERCPU: Embedded 9 pages/cpu @c1712000 s12672 r8192 d16000 u36864
<7>[ 0.000000] pcpu-alloc: s12672 r8192 d16000 u36864 alloc=9*4096
<7>[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
<4>[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256260
<5>[ 0.000000] Kernel command line: tegraid=30.1.3.0.0 mem=1022M@2048M commchip_id=2 androidboot.serialno=015d49060a0c0409 androidboot.commchip_id=2 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,3 usbcore.old_scheme_first=1 lp0_vec=8192@0xbddf9000 tegra_fbmem=8195200@0xacc23000 power_reason=0x40828040 cap_batt=0xee1 vhard=0x1 vnfc=0x1 m470_v=0x3 ddr3=0x1000 hpdet=0x0 wifiaddr=00:1A:99:F4:F1:20 btaddr=00:1A:99:F4:F1:1F max_cpu_cur_ma=6000 cameraboard=0x0c05:0x083a:0x02:0x42:0x04 board_info=c05:83a:2:42:4 tegraboot=sdmmc gpt gpt_sector=15269887 modem_id=1 android.kerneltype=normal
<6>[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
<6>[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
<6>[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
<6>[ 0.000000] Memory: 1010MB = 1010MB total
<5>[ 0.000000] Memory: 1000164k/1000164k available, 46364k reserved, 254968K highmem
<5>[ 0.000000] Virtual kernel memory layout:
<5>[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
<5>[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
<5>[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
<5>[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
<5>[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
<5>[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
<5>[ 0.000000] .text : 0xc0008000 - 0xc0960ed8 (9572 kB)
<5>[ 0.000000] .init : 0xc0961000 - 0xc09c7180 ( 409 kB)
<5>[ 0.000000] .data : 0xc09c8000 - 0xc0a26d90 ( 380 kB)
<5>[ 0.000000] .bss : 0xc0ac6144 - 0xc0c597b8 (1614 kB)
<6>[ 0.000000] Preemptible hierarchical RCU implementation.
<6>[ 0.000000] NR_IRQS:800
<6>[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4294967ms
<6>[ 0.000338] Calibrating delay loop... 688.12 BogoMIPS (lpj=344064)
<6>[ 0.009072] pid_max: default: 32768 minimum: 301
<6>[ 0.009368] Mount-cache hash table entries: 512
<6>[ 0.010735] Initializing cgroup subsys debug
<6>[ 0.010755] Initializing cgroup subsys cpuacct
<6>[ 0.010769] Initializing cgroup subsys freezer
<6>[ 0.010825] CPU: Testing write buffer coherency: ok
<6>[ 0.010880] ftrace: allocating 24935 entries in 49 pages
<6>[ 0.052333] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
<6>[ 0.052499] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
<6>[ 0.052608] Setting up static identity map for 0x8072a788 - 0x8072a7e0
<6>[ 0.054479] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
<6>[ 0.055471] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
<6>[ 0.056411] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
<6>[ 0.056674] Brought up 4 CPUs
<6>[ 0.056693] SMP: Total of 4 processors activated (2752.51 BogoMIPS).
<4>[ 0.064824] ------------[ cut here ]------------
<4>[ 0.064874] WARNING: at arch/arm/mach-tegra/latency_allowance.c:165 tegra_set_latency_allowance+0x138/0x170()
<4>[ 0.064889] tegra_set_latency_allowance: invalid Id=18
<4>[ 0.064900] Modules linked in:
<4>[ 0.064955] [<c0018e88>] (unwind_backtrace+0x0/0x158) from [<c0065e88>] (warn_slowpath_common+0x5c/0x74)
<4>[ 0.064984] [<c0065e88>] (warn_slowpath_common+0x5c/0x74) from [<c0065ed8>] (warn_slowpath_fmt+0x38/0x48)
<4>[ 0.065012] [<c0065ed8>] (warn_slowpath_fmt+0x38/0x48) from [<c0048acc>] (tegra_set_latency_allowance+0x138/0x170)
<4>[ 0.065049] [<c0048acc>] (tegra_set_latency_allowance+0x138/0x170) from [<c096de34>] (tegra_latency_allowance_init+0x8c/0xc4)
<4>[ 0.065078] [<c096de34>] (tegra_latency_allowance_init+0x8c/0xc4) from [<c000a4cc>] (do_one_initcall+0x138/0x1c4)
<4>[ 0.065114] [<c000a4cc>] (do_one_initcall+0x138/0x1c4) from [<c0961af4>] (kernel_init+0x15c/0x238)
<4>[ 0.065147] [<c0961af4>] (kernel_init+0x15c/0x238) from [<c0011dd4>] (kernel_thread_exit+0x0/0x8)
<4>[ 0.065194] ---[ end trace 1b75b31a2719ed1c ]---
<6>[ 0.065352] pinctrl core: initialized pinctrl subsystem
<6>[ 0.065748] dummy:
<6>[ 0.066116] NET: Registered protocol family 16
<6>[ 0.074141] DMA: preallocated 1024 KiB pool for atomic coherent allocations
<6>[ 0.078160] gpiochip_add: registered GPIOs 0 to 255 on device: tegra-gpio
<6>[ 0.082059] Selecting UARTD as the debug console
<6>[ 0.082072] Selecting UARTD as the debug console
<6>[ 0.082093] The debug console clock name is uartd_dbg
<6>[ 0.083072] persistent_ram: no valid data in buffer (sig = 0x00000000)
<6>[ 0.100158] console [ram-1] enabled
<6>[ 0.100554] enterprise_edp_init: CPU regulator 6000 mA
<6>[ 0.100754] Registering tegra-kbc
<6>[ 0.100926] Registering successful tegra-kbc
<3>[ 0.222499] tegra: invalid EMC DFS table: entry for max rate 667000 kHz is not found
<4>[ 0.222717] tegra-emc: probe of tegra-emc failed with error -22
<6>[ 0.222868] *** MPU START *** mpuirq_init...
<6>[ 0.222976] *** MPU END *** mpuirq_init...
<6>[ 0.223083] enterprise_cam_init:++
<6>[ 0.224345] Clear bootloader IO dpd settings
<6>[ 0.226704] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
<6>[ 0.226901] hw-breakpoint: maximum watchpoint size is 4 bytes.
<6>[ 0.229821] tegra_iovmm_register: added iovmm-smmu
<6>[ 0.239643] bio: create slab <bio-0> at 0
<6>[ 0.240580] vgaarb: loaded
<5>[ 0.241140] SCSI subsystem initialized
<6>[ 0.241781] spi_tegra spi_tegra.3: master is unqueued, this is deprecated
<6>[ 0.242291] usbcore: registered new interface driver usbfs
<6>[ 0.242607] usbcore: registered new interface driver hub
<6>[ 0.242832] usbcore: registered new device driver usb
<6>[ 0.243855] tps80031 4-004a: Jtag version 0x02 and Eeprom version 0x77
<6>[ 0.247289] Wake18 for irq=118
<6>[ 0.247397] Enabling wake18
<6>[ 0.251878] tps80031_vio: 607 <--> 2100 mV at 1800 mV normal standby
<6>[ 0.254980] tps80031_smps1: 607 <--> 2100 mV at 1000 mV normal standby
<6>[ 0.257800] tps80031_smps2: 607 <--> 2100 mV at 1215 mV normal standby
<6>[ 0.260081] tps80031_smps3: 607 <--> 2100 mV at 1215 mV normal standby
<6>[ 0.262425] tps80031_ldo2: 1000 mV normal standby
<6>[ 0.263861] tps80031_ldo3: 1000 <--> 3300 mV at 2700 mV normal standby
<6>[ 0.264920] tps80031_vbus: normal standby
<6>[ 0.267795] tps80031_smps4: 1852 <--> 2084 mV at 2855 mV normal standby
<6>[ 0.269123] tps80031_ldo1: 1000 <--> 3300 mV at 1000 mV normal standby
<6>[ 0.270373] tps80031_ldo4: 1000 <--> 3300 mV at 1200 mV normal standby
<6>[ 0.271704] tps80031_ldo5: 1000 <--> 3300 mV at 2800 mV normal standby
<6>[ 0.273783] tps80031_ldo6: 1000 <--> 3300 mV at 1800 mV normal standby
<6>[ 0.275774] tps80031_ldo7: 1000 <--> 3300 mV at 2700 mV normal standby
<6>[ 0.277826] tps80031_ldoln: 1000 <--> 3300 mV at 1200 mV normal standby
<6>[ 0.279404] tps80031_ldousb: 1000 <--> 3300 mV at 3300 mV normal standby
<6>[ 0.280329] tps80031_vana: 1000 <--> 3300 mV at 2100 mV normal standby
<6>[ 0.280920] gpiochip_add: registered GPIOs 256 to 258 on device: dummy
<6>[ 0.284008] Linux video capture interface: v2.00
<6>[ 0.284223] tps80031-charger tps80031-charger: tps80031_charger_probe()
<3>[ 0.284412] tps80031-charger tps80031-charger: tps80031_charger_probe() No consumer supply list, exiting..
<6>[ 0.284894] Advanced Linux Sound Architecture Driver Version 1.0.25.
<6>[ 0.285579] Bluetooth: Core ver 2.16
<6>[ 0.285803] NET: Registered protocol family 31
<6>[ 0.285908] Bluetooth: HCI device and connection manager initialized
<6>[ 0.286093] Bluetooth: HCI socket layer initialized
<6>[ 0.286196] Bluetooth: L2CAP socket layer initialized
<6>[ 0.286392] Bluetooth: SCO socket layer initialized
<6>[ 0.286634] nfc: nfc_init: NFC Core ver 0.1
<6>[ 0.286782] NET: Registered protocol family 39
<3>[ 0.288419] tegra: failed to map regulator to power detect cell pwrdet_vi(-517)
<3>[ 0.289034] tegra: failed regulators mapping - io power detection is left always on
<6>[ 0.289224] Switching to clocksource timer_us
<6>[ 0.310553] nvmap_page_pool_init: nvmap uc page pool size=31505 pages
<6>[ 0.340862] nvmap_page_pool_init: nvmap pool = uc, highmem=31505, pool_size=31505,totalram=252042, freeram=219201, totalhigh=63742, freehigh=32167
<6>[ 0.482341] nvmap_page_pool_init: nvmap wc page pool size=31505 pages
<6>[ 0.512778] nvmap_page_pool_init: nvmap pool = wc, highmem=31505, pool_size=31505,totalram=252042, freeram=187641, totalhigh=63742, freehigh=607
<6>[ 0.653949] nvmap_page_pool_init: nvmap iwb page pool size=31505 pages
<6>[ 0.686732] nvmap_page_pool_init: nvmap pool = iwb, highmem=540, pool_size=31505,totalram=252042, freeram=156065, totalhigh=63742, freehigh=0
<6>[ 0.847816] tegra-nvmap tegra-nvmap: created carveout iram (255KiB)
<6>[ 0.849158] Wake39 for irq=52
<6>[ 0.849293] Wake39 for irq=52
<6>[ 0.849472] Enabling wake39
<6>[ 0.849623] tegra-otg tegra-otg: otg transceiver registered
<6>[ 0.850101] NET: Registered protocol family 2
<6>[ 0.850634] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
<6>[ 0.851466] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
<6>[ 0.853881] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
<6>[ 0.855631] TCP: Hash tables configured (established 131072 bind 65536)
<6>[ 0.855738] TCP: reno registered
<6>[ 0.855926] UDP hash table entries: 512 (order: 2, 16384 bytes)
<6>[ 0.856061] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
<6>[ 0.856625] NET: Registered protocol family 1
<6>[ 0.857338] RPC: Registered named UNIX socket transport module.
<6>[ 0.857566] RPC: Registered udp transport module.
<6>[ 0.857669] RPC: Registered tcp transport module.
<6>[ 0.857771] RPC: Registered tcp NFSv4.1 backchannel transport module.
<3>[ 0.858064] tegra_fuse_probe: no fuse_regulator. fuse write disabled
<7>[ 0.858438] PCI: CLS 0 bytes, default 64
<6>[ 0.858659] Unpacking initramfs...
<6>[ 0.887548] host1x host1x: initialized
<6>[ 0.889333] tegra_throttle : init done
<6>[ 0.889496] cpu-tegra: init EDP limit: 1150 MHz
<4>[ 0.897171] highmem bounce pool size: 64 pages
<6>[ 1.035626] NTFS driver 2.1.30 [Flags: R/O].
<6>[ 1.036007] fuse init (API version 7.18)
<6>[ 1.036334] Registering char device tf_driver (122:0)
<6>[ 1.036678] TF : INFO 00000001 00:00:00.000 ------ ------ --------------- Booting... (t=00:00:36.640) TFNXBF01.16p1.38941 /Trusted-Logic
<6>[ 1.038927] io scheduler noop registered (default)
<3>[ 1.039636] host1x host1x: failed to init channel 5
<4>[ 1.039767] mpe: probe of mpe failed with error -12
<3>[ 1.040110] host1x host1x: failed to init channel 1
<4>[ 1.040234] gr3d: probe of gr3d failed with error -12
<6>[ 1.042453] gr2d gr2d: initialized
<6>[ 1.043531] isp isp: initialized
<6>[ 1.044343] tegradc tegradc.0: DSI: HS clock rate is 237000
<6>[ 1.173670] tegradc tegradc.0: probed
<4>[ 1.174151] tegradc tegradc.0: can't match video mode
<6>[ 1.174553] tegradc tegradc.0: probed
<6>[ 2.175575] nvhdcp: using "always on" policy.
<6>[ 2.175741] gpio wake4 for gpio=111
<6>[ 2.176663] tegradc tegradc.1: probed
<4>[ 2.177253] tegradc tegradc.1: can't match video mode
<6>[ 2.177554] tegradc tegradc.1: probed
<3>[ 2.177895] hdmi: couldn't get regulator hdmi_5v0
<6>[ 2.178504] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
<6>[ 2.179499] serial8250.0: ttyS0 at MMIO 0x70006300 (irq = 122) is a Tegra
<6>[ 3.542311] console [ttyS0] enabled
<6>[ 3.546444] tegra_uart.0: ttyHS0 at MMIO 0x70006000 (irq = 68) is a TEGRA_UART
<6>[ 3.553938] Registered UART port ttyHS0
<6>[ 3.558129] tegra_uart.1: ttyHS1 at MMIO 0x70006040 (irq = 69) is a TEGRA_UART
<6>[ 3.565634] Registered UART port ttyHS1
<6>[ 3.569739] tegra_uart.2: ttyHS2 at MMIO 0x70006200 (irq = 78) is a TEGRA_UART
<6>[ 3.577320] Registered UART port ttyHS2
<6>[ 3.581453] tegra_uart.4: ttyHS4 at MMIO 0x70006400 (irq = 123) is a TEGRA_UART
<6>[ 3.589119] Registered UART port ttyHS4
<6>[ 3.593245] Initialized tegra uart driver
<6>[ 3.601833] loop: module loaded
<6>[ 3.605547] baseband_start
<6>[ 3.608723] gpio wake24 for gpio=168
<6>[ 3.612611] gpio wake24 for gpio=168
<6>[ 3.616291] Enabling wake24
<6>[ 3.619334] gpio wake1 for gpio=169
<6>[ 3.623015] gpio wake1 for gpio=169
<6>[ 3.626686] Enabling wake1
<6>[ 3.643269] tun: Universal TUN/TAP device driver, 1.6
<6>[ 3.648468] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
<6>[ 3.655011] PPP generic driver version 2.4.2
<6>[ 3.659547] PPP BSD Compression module registered
<6>[ 3.664471] PPP Deflate Compression module registered
<6>[ 3.670823] PPP MPPE Compression module registered
<6>[ 3.675834] NET: Registered protocol family 24
<6>[ 3.680491] usbcore: registered new interface driver asix
<6>[ 3.686171] usbcore: registered new interface driver cdc_ether
<6>[ 3.692200] usbcore: registered new interface driver smsc95xx
<6>[ 3.698207] usbcore: registered new interface driver cdc_subset
<6>[ 3.704327] usbcore: registered new interface driver cdc_ncm
<6>[ 3.710215] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
<6>[ 3.717166] usbcore: registered new interface driver cdc_acm
<6>[ 3.723045] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
<6>[ 3.731230] usbcore: registered new interface driver cdc_wdm
<6>[ 3.737172] usbcore: registered new interface driver libusual
<6>[ 3.743175] usbcore: registered new interface driver usbserial
<6>[ 3.749265] usbserial: USB Serial Driver core
<6>[ 3.753817] usbcore: registered new interface driver option
<6>[ 3.759646] USB Serial support registered for GSM modem (1-port)
<6>[ 3.765844] usbcore: registered new interface driver pl2303
<6>[ 3.771674] USB Serial support registered for pl2303
<6>[ 3.776769] Nvidia Tegra High-Speed USB SOC	Device Controller driver (Apr 30, 2012)
<6>[ 3.785149] tegra USB phy - inst[0] platform info:
<6>[ 3.790071] port_otg: yes
<6>[ 3.792897] has_hostpc: yes
<6>[ 3.795816] phy_interface: USB_PHY_INTF_UTMI
<6>[ 3.800217] op_mode: TEGRA_USB_OPMODE_DEVICE
<6>[ 3.804691] vbus_pmu_irq: 762
<6>[ 3.807782] vbus_gpio: -1
<6>[ 3.810522] charging: disabled
<6>[ 3.813700] remote_wakeup: disabled
<3>[ 3.817416] usb_phy: inst:[0] couldn't get regulator avdd_usb: -517
<6>[ 3.829508] tegra-udc tegra-udc.0: usb_bat_chg regulator not registered: USB charging will not be enabled
<6>[ 3.839438] otg state changed: SUSPEND --> PERIPHERAL
<6>[ 3.848584] file system registered
<6>[ 3.853337] android_usb gadget: Mass Storage Function, version: 2009/09/11
<6>[ 3.860341] android_usb gadget: Number of LUNs=1
<6>[ 3.865159] lun0: LUN: removable file: (no medium)
<6>[ 3.870539] android_usb gadget: android_usb ready
<6>[ 3.989433] tegra-udc: bind to driver android_usb
<6>[ 3.994431] Wake17 for irq=117
<6>[ 3.997847] input: tegra-kbc as /devices/platform/tegra-kbc/input/input0
<6>[ 4.005038] usbcore: registered new interface driver xpad
<6>[ 4.013022] tps80031-rtc tps80031-rtc: rtc core: registered tps80031-rtc as rtc0
<6>[ 4.022629] i2c /dev entries driver
<4>[ 5.028607] ------------[ cut here ]------------
<4>[ 5.033456] WARNING: at drivers/i2c/busses/i2c-tegra.c:896 tegra_i2c_xfer_msg+0x498/0x680()
<4>[ 5.042006] Modules linked in:
<4>[ 5.045319] [<c0018e88>] (unwind_backtrace+0x0/0x158) from [<c0065e88>] (warn_slowpath_common+0x5c/0x74)
<4>[ 5.055006] [<c0065e88>] (warn_slowpath_common+0x5c/0x74) from [<c0065f54>] (warn_slowpath_null+0x24/0x2c)
<4>[ 5.064783] [<c0065f54>] (warn_slowpath_null+0x24/0x2c) from [<c04593a4>] (tegra_i2c_xfer_msg+0x498/0x680)
<4>[ 5.074639] [<c04593a4>] (tegra_i2c_xfer_msg+0x498/0x680) from [<c0459774>] (tegra_i2c_xfer+0x1e8/0x31c)
<4>[ 5.084332] [<c0459774>] (tegra_i2c_xfer+0x1e8/0x31c) from [<c0455ef0>] (i2c_transfer+0x104/0x18c)
<4>[ 5.093494] [<c0455ef0>] (i2c_transfer+0x104/0x18c) from [<c04562a0>] (i2c_smbus_xfer+0x27c/0x5f8)
<4>[ 5.102657] [<c04562a0>] (i2c_smbus_xfer+0x27c/0x5f8) from [<c0456a98>] (i2c_smbus_write_byte+0x40/0x48)
<4>[ 5.112340] [<c0456a98>] (i2c_smbus_write_byte+0x40/0x48) from [<c045a3a4>] (pca954x_probe+0x11c/0x438)
<4>[ 5.121853] [<c045a3a4>] (pca954x_probe+0x11c/0x438) from [<c045758c>] (i2c_device_probe+0xac/0x118)
<4>[ 5.131191] [<c045758c>] (i2c_device_probe+0xac/0x118) from [<c037673c>] (driver_probe_device+0xac/0x41c)
<4>[ 5.140958] [<c037673c>] (driver_probe_device+0xac/0x41c) from [<c0376b8c>] (__driver_attach+0x94/0x98)
<4>[ 5.150550] [<c0376b8c>] (__driver_attach+0x94/0x98) from [<c0374794>] (bus_for_each_dev+0x68/0x9c)
<4>[ 5.159797] [<c0374794>] (bus_for_each_dev+0x68/0x9c) from [<c0375b7c>] (bus_add_driver+0xe4/0x2e8)
<4>[ 5.169044] [<c0375b7c>] (bus_add_driver+0xe4/0x2e8) from [<c03772d8>] (driver_register+0x80/0x14c)
<4>[ 5.178208] [<c03772d8>] (driver_register+0x80/0x14c) from [<c0457358>] (i2c_register_driver+0x3c/0x114)
<4>[ 5.187890] [<c0457358>] (i2c_register_driver+0x3c/0x114) from [<c000a4cc>] (do_one_initcall+0x138/0x1c4)
<4>[ 5.197665] [<c000a4cc>] (do_one_initcall+0x138/0x1c4) from [<c0961af4>] (kernel_init+0x15c/0x238)
<4>[ 5.206837] [<c0961af4>] (kernel_init+0x15c/0x238) from [<c0011dd4>] (kernel_thread_exit+0x0/0x8)
<4>[ 5.215902] ---[ end trace 1b75b31a2719ed1d ]---
<3>[ 5.220635] tegra-i2c tegra-i2c.2: i2c transfer timed out, addr 0x0070, data 0x00
<4>[ 5.228412] pca954x 2-0070: probe failed
<6>[ 5.232620] usbcore: registered new interface driver uvcvideo
<6>[ 5.238570] USB Video Class driver (1.1.1)
<6>[ 5.243418] tegra_wdt tegra_wdt.0: last reset is due to software reset
<6>[ 5.250267] WDT heartbeat enabled on probe
<6>[ 5.254486] tegra_wdt_probe done
<6>[ 5.258045] device-mapper: uevent: version 1.0.3
<6>[ 5.263030] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
<6>[ 5.271632] Bluetooth: HCI UART driver ver 2.2
<6>[ 5.276276] Bluetooth: HCI H4 protocol initialized
<6>[ 5.281178] Bluetooth: HCILL protocol initialized
<6>[ 5.286081] Bluetooth: BlueSleep Mode Driver Ver 1.1
<6>[ 5.291241] gpio wake9 for gpio=146
<6>[ 5.295585] cpuidle: using governor ladder
<6>[ 5.300208] cpuidle: using governor menu
<6>[ 5.304320] sdhci: Secure Digital Host Controller Interface driver
<6>[ 5.310698] sdhci: Copyright(c) Pierre Ossman
<6>[ 5.315163] sdhci-pltfm: SDHCI platform and OF driver helper
<6>[ 5.321097] sdhci-tegra sdhci-tegra.3: vddio_sdmmc regulator not found: -517.Assuming vddio_sdmmc is not required.
<6>[ 5.331660] sdhci-tegra sdhci-tegra.3: vddio_sd_slot regulator not found: -517. Assuming vddio_sd_slot is not required.
<6>[ 5.343746] mmc0: Invalid maximum block size, assuming 512 bytes
<6>[ 5.349979] mmc0: no vmmc regulator found
<7>[ 5.354201] Registered led device: mmc0::

It looks like surface flinger is crashing because our blobs are incompatible with the new video drivers in 3.4 kernel

As far as I know even grouper doesn't have a 3.4 kernel yet