odroid-u3 4.1.0-rc3 warnings

dmesg
[    0.000000] Booting Linux on physical CPU 0xa00
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.1.0-rc3+ (thopiekar@home) (gcc version 4.7.4 (Ubuntu/Linaro 4.7.4-2ubuntu1) ) #4 SMP PREEMPT Fri Jun 12 15:25:49 CEST 2015
[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: Hardkernel ODROID-U3 board based on Exynos4412
[    0.000000] earlycon: no match for ttySAC1,115200n8
[    0.000000] cma: Reserved 128 MiB at 0xb7c00000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Samsung CPU ID: 0xe4412220
[    0.000000] On node 0 totalpages: 524032
[    0.000000] free_area_init_node: node 0, pgdat c06c09c0, node_mem_map ee5f6000
[    0.000000]   Normal zone: 1710 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 194560 pages, LIFO batch:31
[    0.000000]   HighMem zone: 329472 pages, LIFO batch:31
[    0.000000] Running under secure firmware.
[    0.000000] PERCPU: Embedded 12 pages/cpu @ee599000 s17216 r8192 d23744 u49152
[    0.000000] pcpu-alloc: s17216 r8192 d23744 u49152 alloc=12*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 522322
[    0.000000] Kernel command line: video=HDMI-A-1:1280x720M@60 console=ttySAC1,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait ro earlyprintk
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 1938256K/2096128K available (4963K kernel code, 174K rwdata, 1504K rodata, 244K init, 233K bss, 26800K reserved, 131072K cma-reserved, 1186816K highmem)
[    0.000000] Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
    lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    modules : 0xbf000000 - 0xbfe00000   (  14 MB)
      .text : 0xc0008000 - 0xc0658fdc   (6468 kB)
      .init : 0xc0659000 - 0xc0696000   ( 244 kB)
      .data : 0xc0696000 - 0xc06c1920   ( 175 kB)
       .bss : 0xc06c1920 - 0xc06fbff4   ( 234 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] L2C: platform modifies aux control register: 0x02070000 -> 0x3e470001
[    0.000000] L2C: platform provided aux values permit register corruption.
[    0.000000] L2C: DT/platform modifies aux control register: 0x02070000 -> 0x3e470001
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310: enabling full line of zeros but not enabled in Cortex-A9
[    0.000000] L2C-310 ID prefetch enabled, offset 8 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
[    0.000000] L2C-310: CACHE_ID 0x4100c4c8, AUX_CTRL 0x7e470001
[    0.000000] Exynos4x12 clocks: sclk_apll = 1000000000, sclk_mpll = 800000000
	sclk_epll = 96000000, sclk_vpll = 350000000, arm_clk = 1000000000
[    0.000000] Switching to timer-based delay loop, resolution 41ns
[    0.000000] clocksource mct-frc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000004] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000167] Console: colour dummy device 80x30
[    0.000187] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=120000)
[    0.000197] pid_max: default: 32768 minimum: 301
[    0.000282] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000290] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000734] Initializing cgroup subsys memory
[    0.000759] Initializing cgroup subsys devices
[    0.000785] CPU: Testing write buffer coherency: ok
[    0.001042] CPU0: thread -1, cpu 0, socket 10, mpidr 80000a00
[    0.001374] Setting up static identity map for 0x40008200 - 0x40008258
[    0.030381] CPU1: thread -1, cpu 1, socket 10, mpidr 80000a01
[    0.040352] CPU2: thread -1, cpu 2, socket 10, mpidr 80000a02
[    0.050349] CPU3: thread -1, cpu 3, socket 10, mpidr 80000a03
[    0.050395] Brought up 4 CPUs
[    0.050412] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[    0.050417] CPU: All CPU(s) started in SVC mode.
[    0.050823] devtmpfs: initialized
[    0.051594] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.051806] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns
[    0.056290] pinctrl core: initialized pinctrl subsystem
[    0.065586] NET: Registered protocol family 16
[    0.067222] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.079992] cpuidle: using governor ladder
[    0.099989] cpuidle: using governor menu
[    0.100916] exynos-audss-clk 3810000.clock-controller: setup completed
[    0.113397] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.113408] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.113782] 10023c80.lcd0-power-domain has as child subdomain: 10023c20.tv-power-domain.
[    0.120299] SCSI subsystem initialized
[    0.120441] usbcore: registered new interface driver usbfs
[    0.120499] usbcore: registered new interface driver hub
[    0.120585] usbcore: registered new device driver usb
[    0.120991] s3c-i2c 13860000.i2c: slave address 0x00
[    0.121003] s3c-i2c 13860000.i2c: bus frequency set to 390 KHz
[    0.145585] s3c-i2c 13860000.i2c: i2c-0: S3C I2C adapter
[    0.145795] s3c-i2c 13870000.i2c: slave address 0x00
[    0.145807] s3c-i2c 13870000.i2c: bus frequency set to 97 KHz
[    0.146055] s3c-i2c 13870000.i2c: i2c-1: S3C I2C adapter
[    0.146180] s3c-i2c 13880000.i2c: slave address 0x00
[    0.146191] s3c-i2c 13880000.i2c: bus frequency set to 97 KHz
[    0.146329] s3c-i2c 13880000.i2c: i2c-2: S3C I2C adapter
[    0.146417] s3c-i2c 138e0000.i2c: slave address 0x00
[    0.146427] s3c-i2c 138e0000.i2c: bus frequency set to 97 KHz
[    0.146649] s3c-i2c 138e0000.i2c: i2c-8: S3C I2C adapter
[    0.146775] Linux video capture interface: v2.00
[    0.147239] Advanced Linux Sound Architecture Driver Initialized.
[    0.147862] Switched to clocksource mct-frc
[    0.155853] NET: Registered protocol family 2
[    0.156404] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.156468] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.156582] TCP: Hash tables configured (established 8192 bind 8192)
[    0.156642] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.156671] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.156824] NET: Registered protocol family 1
[    0.157272] CPU PMU: Failed to parse /pmu/interrupt-affinity[0]
[    0.157308] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[    0.158967] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.159098] audit: initializing netlink subsys (disabled)
[    0.159144] audit: type=2000 audit(0.155:1): initialized
[    0.166381] bounce: pool size: 64 pages
[    0.166542] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.166558] io scheduler noop registered
[    0.166570] io scheduler deadline registered
[    0.166602] io scheduler cfq registered (default)
[    0.167819] mipi_dsim_ddi object not found.
[    0.170411] dma-pl330 12680000.pdma: Loaded driver for PL330 DMAC-141330
[    0.170425] dma-pl330 12680000.pdma: 	DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[    0.172948] dma-pl330 12690000.pdma: Loaded driver for PL330 DMAC-141330
[    0.172963] dma-pl330 12690000.pdma: 	DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[    0.173814] dma-pl330 12850000.mdma: Loaded driver for PL330 DMAC-141330
[    0.173828] dma-pl330 12850000.mdma: 	DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32
[    0.174355] 13800000.serial: ttySAC0 at MMIO 0x13800000 (irq = 52, base_baud = 0) is a S3C6400/10
[    0.174663] 13810000.serial: ttySAC1 at MMIO 0x13810000 (irq = 53, base_baud = 0) is a S3C6400/10
[    0.897883] console [ttySAC1] enabled
[    0.902165] [drm] Initialized drm 1.1.0 20060810
[    0.908306] 12d00000.hdmi supply hdmi-en not found, using dummy regulator
[    0.913941] s5p-g2d 10800000.g2d: The exynos g2d(ver 4.1) successfully probed
[    0.921828] exynos-drm-fimc 11820000.fimc: drm fimc registered successfully.
[    0.927057] ------------[ cut here ]------------
[    0.931625] WARNING: CPU: 0 PID: 575 at drivers/clk/clk.c:1010 clk_core_disable+0x60/0x68()
[    0.939944] Modules linked in:
[    0.942987] CPU: 0 PID: 575 Comm: kworker/0:1 Not tainted 4.1.0-rc3+ #4
[    0.949580] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    0.955664] Workqueue: pm pm_runtime_work
[    0.959648] Backtrace: 
[    0.962091] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    0.969630]  r6:c061c748 r5:000003f2 r4:00000000 r3:dc8ba300
[    0.975284] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    0.982486] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    0.990548]  r4:00000000 r3:dc8ba300
[    0.994115] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    1.002874]  r8:ee301294 r7:00000002 r6:ee30129c r5:80000153 r4:ee01fc80
[    1.009564] [<c002fa7c>] (warn_slowpath_null) from [<c03bb114>] (clk_core_disable+0x60/0x68)
[    1.017983] [<c03bb0b4>] (clk_core_disable) from [<c03bb28c>] (clk_disable+0x2c/0x38)
[    1.025789]  r4:eda0ffc0 r3:00000000
[    1.029358] [<c03bb260>] (clk_disable) from [<c02c75f4>] (fimc_clk_ctrl+0x68/0xec)
[    1.036900]  r5:eda0ffc0 r4:ee243e10
[    1.040465] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    1.048791]  r5:ee301294 r4:ee243e10
[    1.052358] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    1.061811]  r4:ee301210 r3:c02c76c8
[    1.065377] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    1.075445] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    1.084905] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    1.093927]  r10:ee21c410 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c410
[    1.101739]  r4:ee301210
[    1.104263] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    1.113023]  r7:00000008 r6:c02dc990 r5:ee21c474 r4:ee21c410
[    1.118671] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    1.126390]  r6:00000000 r5:00000000 r4:ee21c410 r3:00000000
[    1.132038] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    1.139584]  r5:00000000 r4:00000000
[    1.143149] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    1.150347]  r10:00000000 r9:ee59c480 r8:00000000 r7:ee59ff00 r6:00000002 r5:ee21c410
[    1.158159]  r4:00000000
[    1.160683] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    1.168141]  r6:ee59c480 r5:ee21c474 r4:ee21c4b8 r3:00000080
[    1.173791] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    1.182116]  r5:ee21c4b8 r4:ee24e480
[    1.185680] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    1.193747]  r10:ee59c480 r9:ee59c480 r8:00000008 r7:ee24e498 r6:ee24e480 r5:00000001
[    1.201559]  r4:ee59c494
[    1.204084] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    1.211281]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee24e480 r5:00000000
[    1.219093]  r4:ee2a2140
[    1.221618] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    1.228814]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee2a2140
[    1.234467] ---[ end trace 57001c125ca52462 ]---
[    1.239088] ------------[ cut here ]------------
[    1.243679] WARNING: CPU: 0 PID: 575 at drivers/clk/clk.c:909 clk_core_unprepare+0x6c/0x84()
[    1.252089] Modules linked in:
[    1.255119] CPU: 0 PID: 575 Comm: kworker/0:1 Tainted: G        W       4.1.0-rc3+ #4
[    1.262939] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    1.269019] Workqueue: pm pm_runtime_work
[    1.273006] Backtrace: 
[    1.275436] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    1.282990]  r6:c061c748 r5:0000038d r4:00000000 r3:dc8ba300
[    1.288629] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    1.295855] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    1.303911]  r4:00000000 r3:dc8ba300
[    1.307463] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    1.316236]  r8:ee301294 r7:00000002 r6:ee30129c r5:eda0ffc0 r4:ee01fc80
[    1.322930] [<c002fa7c>] (warn_slowpath_null) from [<c03bb018>] (clk_core_unprepare+0x6c/0x84)
[    1.331521] [<c03bafac>] (clk_core_unprepare) from [<c03bb9d0>] (clk_unprepare+0x28/0x30)
[    1.339673]  r4:eda0ffc0 r3:eda44100
[    1.343226] [<c03bb9a8>] (clk_unprepare) from [<c02c75fc>] (fimc_clk_ctrl+0x70/0xec)
[    1.350955]  r4:ee243e10 r3:00000000
[    1.354508] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    1.362847]  r5:ee301294 r4:ee243e10
[    1.366401] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    1.375868]  r4:ee301210 r3:c02c76c8
[    1.379420] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    1.389502] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    1.398961] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    1.407983]  r10:ee21c410 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c410
[    1.415781]  r4:ee301210
[    1.418306] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    1.427079]  r7:00000008 r6:c02dc990 r5:ee21c474 r4:ee21c410
[    1.432715] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    1.440447]  r6:00000000 r5:00000000 r4:ee21c410 r3:00000000
[    1.446082] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    1.453641]  r5:00000000 r4:00000000
[    1.457192] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    1.464404]  r10:00000000 r9:ee59c480 r8:00000000 r7:ee59ff00 r6:00000002 r5:ee21c410
[    1.472201]  r4:00000000
[    1.474727] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    1.482197]  r6:ee59c480 r5:ee21c474 r4:ee21c4b8 r3:00000080
[    1.487834] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    1.496173]  r5:ee21c4b8 r4:ee24e480
[    1.499724] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    1.507804]  r10:ee59c480 r9:ee59c480 r8:00000008 r7:ee24e498 r6:ee24e480 r5:00000001
[    1.515602]  r4:ee59c494
[    1.518126] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    1.525336]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee24e480 r5:00000000
[    1.533148]  r4:ee2a2140
[    1.535661] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    1.542871]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee2a2140
[    1.548500] ---[ end trace 57001c125ca52463 ]---
[    1.553116] ------------[ cut here ]------------
[    1.557707] WARNING: CPU: 0 PID: 575 at drivers/clk/clk.c:1010 clk_core_disable+0x60/0x68()
[    1.566032] Modules linked in:
[    1.569074] CPU: 0 PID: 575 Comm: kworker/0:1 Tainted: G        W       4.1.0-rc3+ #4
[    1.576883] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    1.582963] Workqueue: pm pm_runtime_work
[    1.586951] Backtrace: 
[    1.589391] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    1.596934]  r6:c061c748 r5:000003f2 r4:00000000 r3:dc8ba300
[    1.602584] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    1.609788] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    1.617852]  r4:00000000 r3:dc8ba300
[    1.621417] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    1.630178]  r8:ee301294 r7:00000002 r6:ee30129c r5:80000153 r4:ee022180
[    1.636867] [<c002fa7c>] (warn_slowpath_null) from [<c03bb114>] (clk_core_disable+0x60/0x68)
[    1.645286] [<c03bb0b4>] (clk_core_disable) from [<c03bb28c>] (clk_disable+0x2c/0x38)
[    1.653093]  r4:eda0f9c0 r3:00000000
[    1.656658] [<c03bb260>] (clk_disable) from [<c02c7608>] (fimc_clk_ctrl+0x7c/0xec)
[    1.664203]  r5:eda0f9c0 r4:ee243e10
[    1.667768] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    1.676095]  r5:ee301294 r4:ee243e10
[    1.679661] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    1.689115]  r4:ee301210 r3:c02c76c8
[    1.692679] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    1.702748] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    1.712208] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    1.721231]  r10:ee21c410 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c410
[    1.729043]  r4:ee301210
[    1.731566] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    1.740327]  r7:00000008 r6:c02dc990 r5:ee21c474 r4:ee21c410
[    1.745975] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    1.753694]  r6:00000000 r5:00000000 r4:ee21c410 r3:00000000
[    1.759342] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    1.766887]  r5:00000000 r4:00000000
[    1.770452] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    1.777651]  r10:00000000 r9:ee59c480 r8:00000000 r7:ee59ff00 r6:00000002 r5:ee21c410
[    1.785463]  r4:00000000
[    1.787986] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    1.795445]  r6:ee59c480 r5:ee21c474 r4:ee21c4b8 r3:00000080
[    1.801093] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    1.809420]  r5:ee21c4b8 r4:ee24e480
[    1.812984] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    1.821051]  r10:ee59c480 r9:ee59c480 r8:00000008 r7:ee24e498 r6:ee24e480 r5:00000001
[    1.828863]  r4:ee59c494
[    1.831387] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    1.838584]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee24e480 r5:00000000
[    1.846396]  r4:ee2a2140
[    1.848921] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    1.856118]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee2a2140
[    1.861761] ---[ end trace 57001c125ca52464 ]---
[    1.866385] ------------[ cut here ]------------
[    1.870981] WARNING: CPU: 0 PID: 575 at drivers/clk/clk.c:909 clk_core_unprepare+0x6c/0x84()
[    1.879394] Modules linked in:
[    1.882422] CPU: 0 PID: 575 Comm: kworker/0:1 Tainted: G        W       4.1.0-rc3+ #4
[    1.890244] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    1.896324] Workqueue: pm pm_runtime_work
[    1.900299] Backtrace: 
[    1.902739] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    1.910296]  r6:c061c748 r5:0000038d r4:00000000 r3:dc8ba300
[    1.915933] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    1.923150] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    1.931213]  r4:00000000 r3:dc8ba300
[    1.934767] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    1.943540]  r8:ee301294 r7:00000002 r6:ee30129c r5:eda0f9c0 r4:ee022180
[    1.950217] [<c002fa7c>] (warn_slowpath_null) from [<c03bb018>] (clk_core_unprepare+0x6c/0x84)
[    1.958823] [<c03bafac>] (clk_core_unprepare) from [<c03bb9d0>] (clk_unprepare+0x28/0x30)
[    1.966975]  r4:eda0f9c0 r3:eda44100
[    1.970529] [<c03bb9a8>] (clk_unprepare) from [<c02c7610>] (fimc_clk_ctrl+0x84/0xec)
[    1.978259]  r4:ee243e10 r3:00000000
[    1.981812] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    1.990151]  r5:ee301294 r4:ee243e10
[    1.993704] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    2.003171]  r4:ee301210 r3:c02c76c8
[    2.006723] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    2.016802] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    2.026266] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    2.035287]  r10:ee21c410 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c410
[    2.043098]  r4:ee301210
[    2.045610] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    2.054383]  r7:00000008 r6:c02dc990 r5:ee21c474 r4:ee21c410
[    2.060019] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    2.067749]  r6:00000000 r5:00000000 r4:ee21c410 r3:00000000
[    2.073386] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    2.080943]  r5:00000000 r4:00000000
[    2.084496] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    2.091706]  r10:00000000 r9:ee59c480 r8:00000000 r7:ee59ff00 r6:00000002 r5:ee21c410
[    2.099505]  r4:00000000
[    2.102030] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    2.109501]  r6:ee59c480 r5:ee21c474 r4:ee21c4b8 r3:00000080
[    2.115137] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    2.123480]  r5:ee21c4b8 r4:ee24e480
[    2.127027] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    2.135108]  r10:ee59c480 r9:ee59c480 r8:00000008 r7:ee24e498 r6:ee24e480 r5:00000001
[    2.142918]  r4:ee59c494
[    2.145430] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    2.152640]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee24e480 r5:00000000
[    2.160439]  r4:ee2a2140
[    2.162976] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    2.170173]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee2a2140
[    2.175803] ---[ end trace 57001c125ca52465 ]---
[    2.181292] exynos-drm-fimc 11830000.fimc: drm fimc registered successfully.
[    2.187480] ------------[ cut here ]------------
[    2.192044] WARNING: CPU: 3 PID: 21 at drivers/clk/clk.c:1010 clk_core_disable+0x60/0x68()
[    2.200280] Modules linked in:
[    2.203322] CPU: 3 PID: 21 Comm: kworker/3:0 Tainted: G        W       4.1.0-rc3+ #4
[    2.211044] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    2.217126] Workqueue: pm pm_runtime_work
[    2.221112] Backtrace: 
[    2.223553] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    2.231095]  r6:c061c748 r5:000003f2 r4:00000000 r3:dc8ba300
[    2.236746] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    2.243949] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    2.252013]  r4:00000000 r3:dc8ba300
[    2.255578] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    2.264338]  r8:ee301294 r7:00000002 r6:ee30129c r5:80000153 r4:ee01fd00
[    2.271028] [<c002fa7c>] (warn_slowpath_null) from [<c03bb114>] (clk_core_disable+0x60/0x68)
[    2.279447] [<c03bb0b4>] (clk_core_disable) from [<c03bb28c>] (clk_disable+0x2c/0x38)
[    2.287254]  r4:ee116980 r3:00000000
[    2.290821] [<c03bb260>] (clk_disable) from [<c02c75f4>] (fimc_clk_ctrl+0x68/0xec)
[    2.298364]  r5:ee116980 r4:eda14010
[    2.301929] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    2.310256]  r5:ee301294 r4:eda14010
[    2.313822] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    2.323276]  r4:ee301210 r3:c02c76c8
[    2.326841] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    2.336909] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    2.346370] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    2.355392]  r10:ee21c610 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c610
[    2.363203]  r4:ee301210
[    2.365727] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    2.374487]  r7:00000008 r6:c02dc990 r5:ee21c674 r4:ee21c610
[    2.380135] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    2.387855]  r6:00000000 r5:00000000 r4:ee21c610 r3:00000000
[    2.393503] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    2.401048]  r5:00000000 r4:00000000
[    2.404613] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    2.411811]  r10:00000000 r9:ee5c0480 r8:00000000 r7:ee5c3f00 r6:00000002 r5:ee21c610
[    2.419623]  r4:00000000
[    2.422147] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    2.429605]  r6:ee5c0480 r5:ee21c674 r4:ee21c6b8 r3:00000080
[    2.435255] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    2.443580]  r5:ee21c6b8 r4:ee049a80
[    2.447145] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    2.455212]  r10:ee5c0480 r9:ee5c0480 r8:00000008 r7:ee049a98 r6:ee049a80 r5:00000001
[    2.463024]  r4:ee5c0494
[    2.465547] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    2.472745]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee049a80 r5:00000000
[    2.480557]  r4:ee048e80
[    2.483082] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    2.490279]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee048e80
[    2.495921] ---[ end trace 57001c125ca52466 ]---
[    2.500550] ------------[ cut here ]------------
[    2.500952] exynos-drm-ipp exynos-drm-ipp: drm ipp registered successfully.
[    2.501450] [drm:exynos_drm_load] *ERROR* failed to create iommu mapping.
[    2.501780] exynos-drm exynos-drm: master bind failed: -12
[    2.501791] exynos-drm: probe of exynos-drm failed with error -12
[    2.504137] loop: module loaded
[    2.533528] WARNING: CPU: 3 PID: 21 at drivers/clk/clk.c:909 clk_core_unprepare+0x6c/0x84()
[    2.541851] Modules linked in:
[    2.544881] CPU: 3 PID: 21 Comm: kworker/3:0 Tainted: G        W       4.1.0-rc3+ #4
[    2.552615] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    2.558699] Workqueue: pm pm_runtime_work
[    2.562670] Backtrace: 
[    2.565112] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    2.572668]  r6:c061c748 r5:0000038d r4:00000000 r3:dc8ba300
[    2.578306] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    2.585523] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    2.593586]  r4:00000000 r3:dc8ba300
[    2.597138] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    2.605912]  r8:ee301294 r7:00000002 r6:ee30129c r5:ee116980 r4:ee01fd00
[    2.612588] [<c002fa7c>] (warn_slowpath_null) from [<c03bb018>] (clk_core_unprepare+0x6c/0x84)
[    2.621196] [<c03bafac>] (clk_core_unprepare) from [<c03bb9d0>] (clk_unprepare+0x28/0x30)
[    2.629347]  r4:ee116980 r3:ee07f300
[    2.632915] [<c03bb9a8>] (clk_unprepare) from [<c02c75fc>] (fimc_clk_ctrl+0x70/0xec)
[    2.640630]  r4:eda14010 r3:00000000
[    2.644183] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    2.652521]  r5:ee301294 r4:eda14010
[    2.656076] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    2.665542]  r4:ee301210 r3:c02c76c8
[    2.669094] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    2.679176] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    2.688636] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    2.697657]  r10:ee21c610 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c610
[    2.705456]  r4:ee301210
[    2.707993] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    2.716753]  r7:00000008 r6:c02dc990 r5:ee21c674 r4:ee21c610
[    2.722389] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    2.730121]  r6:00000000 r5:00000000 r4:ee21c610 r3:00000000
[    2.735756] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    2.743314]  r5:00000000 r4:00000000
[    2.746866] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    2.754078]  r10:00000000 r9:ee5c0480 r8:00000000 r7:ee5c3f00 r6:00000002 r5:ee21c610
[    2.761876]  r4:00000000
[    2.764401] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    2.771872]  r6:ee5c0480 r5:ee21c674 r4:ee21c6b8 r3:00000080
[    2.777509] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    2.785847]  r5:ee21c6b8 r4:ee049a80
[    2.789398] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    2.797477]  r10:ee5c0480 r9:ee5c0480 r8:00000008 r7:ee049a98 r6:ee049a80 r5:00000001
[    2.805276]  r4:ee5c0494
[    2.807802] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    2.815012]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee049a80 r5:00000000
[    2.822810]  r4:ee048e80
[    2.825336] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    2.832545]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee048e80
[    2.838175] ---[ end trace 57001c125ca52467 ]---
[    2.842781] ------------[ cut here ]------------
[    2.847381] WARNING: CPU: 3 PID: 21 at drivers/clk/clk.c:1010 clk_core_disable+0x60/0x68()
[    2.855620] Modules linked in:
[    2.858662] CPU: 3 PID: 21 Comm: kworker/3:0 Tainted: G        W       4.1.0-rc3+ #4
[    2.866385] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    2.872464] Workqueue: pm pm_runtime_work
[    2.876451] Backtrace: 
[    2.878892] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    2.886435]  r6:c061c748 r5:000003f2 r4:00000000 r3:dc8ba300
[    2.892084] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    2.899289] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    2.907353]  r4:00000000 r3:dc8ba300
[    2.910919] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    2.919679]  r8:ee301294 r7:00000002 r6:ee30129c r5:80000153 r4:ee022180
[    2.926368] [<c002fa7c>] (warn_slowpath_null) from [<c03bb114>] (clk_core_disable+0x60/0x68)
[    2.934787] [<c03bb0b4>] (clk_core_disable) from [<c03bb28c>] (clk_disable+0x2c/0x38)
[    2.942594]  r4:ee116680 r3:00000000
[    2.946159] [<c03bb260>] (clk_disable) from [<c02c7608>] (fimc_clk_ctrl+0x7c/0xec)
[    2.953704]  r5:ee116680 r4:eda14010
[    2.957269] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    2.965596]  r5:ee301294 r4:eda14010
[    2.969161] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    2.978615]  r4:ee301210 r3:c02c76c8
[    2.982180] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    2.992248] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    3.001710] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    3.010732]  r10:ee21c610 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c610
[    3.018544]  r4:ee301210
[    3.021067] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    3.029828]  r7:00000008 r6:c02dc990 r5:ee21c674 r4:ee21c610
[    3.035475] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    3.043195]  r6:00000000 r5:00000000 r4:ee21c610 r3:00000000
[    3.048843] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    3.056388]  r5:00000000 r4:00000000
[    3.059953] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    3.067152]  r10:00000000 r9:ee5c0480 r8:00000000 r7:ee5c3f00 r6:00000002 r5:ee21c610
[    3.074963]  r4:00000000
[    3.077487] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    3.084946]  r6:ee5c0480 r5:ee21c674 r4:ee21c6b8 r3:00000080
[    3.090594] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    3.098920]  r5:ee21c6b8 r4:ee049a80
[    3.102484] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    3.110552]  r10:ee5c0480 r9:ee5c0480 r8:00000008 r7:ee049a98 r6:ee049a80 r5:00000001
[    3.118363]  r4:ee5c0494
[    3.120887] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    3.128085]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee049a80 r5:00000000
[    3.135897]  r4:ee048e80
[    3.138421] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    3.145619]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee048e80
[    3.151262] ---[ end trace 57001c125ca52468 ]---
[    3.155892] ------------[ cut here ]------------
[    3.160484] WARNING: CPU: 3 PID: 21 at drivers/clk/clk.c:909 clk_core_unprepare+0x6c/0x84()
[    3.168808] Modules linked in:
[    3.171836] CPU: 3 PID: 21 Comm: kworker/3:0 Tainted: G        W       4.1.0-rc3+ #4
[    3.179572] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[    3.185652] Workqueue: pm pm_runtime_work
[    3.189626] Backtrace: 
[    3.192066] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[    3.199623]  r6:c061c748 r5:0000038d r4:00000000 r3:dc8ba300
[    3.205260] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[    3.212477] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[    3.220541]  r4:00000000 r3:dc8ba300
[    3.224094] [<c002f9c4>] (warn_slowpath_common) from [<c002faa0>] (warn_slowpath_null+0x24/0x2c)
[    3.232867]  r8:ee301294 r7:00000002 r6:ee30129c r5:ee116680 r4:ee022180
[    3.239545] [<c002fa7c>] (warn_slowpath_null) from [<c03bb018>] (clk_core_unprepare+0x6c/0x84)
[    3.248150] [<c03bafac>] (clk_core_unprepare) from [<c03bb9d0>] (clk_unprepare+0x28/0x30)
[    3.256302]  r4:ee116680 r3:ee07f300
[    3.259856] [<c03bb9a8>] (clk_unprepare) from [<c02c7610>] (fimc_clk_ctrl+0x84/0xec)
[    3.267586]  r4:eda14010 r3:00000000
[    3.271139] [<c02c758c>] (fimc_clk_ctrl) from [<c02c76f4>] (fimc_runtime_suspend+0x2c/0x50)
[    3.279478]  r5:ee301294 r4:eda14010
[    3.283044] [<c02c76c8>] (fimc_runtime_suspend) from [<c02d4c50>] (pm_generic_runtime_suspend+0x34/0x40)
[    3.292497]  r4:ee301210 r3:c02c76c8
[    3.296051] [<c02d4c1c>] (pm_generic_runtime_suspend) from [<c02dba5c>] (pm_genpd_default_save_state+0x34/0x94)
[    3.306132] [<c02dba28>] (pm_genpd_default_save_state) from [<c02dc834>] (pm_genpd_poweroff+0x24c/0x3a8)
[    3.315593] [<c02dc5e8>] (pm_genpd_poweroff) from [<c02dca38>] (pm_genpd_runtime_suspend+0xa8/0xd0)
[    3.324614]  r10:ee21c610 r9:c0698100 r8:c0698100 r7:ee30129c r6:00000000 r5:ee21c610
[    3.332412]  r4:ee301210
[    3.334937] [<c02dc990>] (pm_genpd_runtime_suspend) from [<c02d62e4>] (__rpm_callback+0x34/0x68)
[    3.343710]  r7:00000008 r6:c02dc990 r5:ee21c674 r4:ee21c610
[    3.349345] [<c02d62b0>] (__rpm_callback) from [<c02d6340>] (rpm_callback+0x28/0x88)
[    3.357077]  r6:00000000 r5:00000000 r4:ee21c610 r3:00000000
[    3.362713] [<c02d6318>] (rpm_callback) from [<c02d6768>] (rpm_suspend+0xd8/0x450)
[    3.370271]  r5:00000000 r4:00000000
[    3.373823] [<c02d6690>] (rpm_suspend) from [<c02d6bd8>] (rpm_idle+0x84/0x124)
[    3.381033]  r10:00000000 r9:ee5c0480 r8:00000000 r7:ee5c3f00 r6:00000002 r5:ee21c610
[    3.388845]  r4:00000000
[    3.391357] [<c02d6b54>] (rpm_idle) from [<c02d7ab4>] (pm_runtime_work+0x88/0x98)
[    3.398828]  r6:ee5c0480 r5:ee21c674 r4:ee21c6b8 r3:00000080
[    3.404464] [<c02d7a2c>] (pm_runtime_work) from [<c004451c>] (process_one_work+0x128/0x330)
[    3.412802]  r5:ee21c6b8 r4:ee049a80
[    3.416355] [<c00443f4>] (process_one_work) from [<c0044794>] (worker_thread+0x34/0x4b0)
[    3.424435]  r10:ee5c0480 r9:ee5c0480 r8:00000008 r7:ee049a98 r6:ee049a80 r5:00000001
[    3.432232]  r4:ee5c0494
[    3.434758] [<c0044760>] (worker_thread) from [<c0049b14>] (kthread+0xe0/0xfc)
[    3.441967]  r10:00000000 r9:00000000 r8:00000000 r7:c0044760 r6:ee049a80 r5:00000000
[    3.449766]  r4:ee048e80
[    3.452292] [<c0049a34>] (kthread) from [<c000fb00>] (ret_from_fork+0x14/0x34)
[    3.459502]  r7:00000000 r6:00000000 r5:c0049a34 r4:ee048e80
[    3.465130] ---[ end trace 57001c125ca52469 ]---
[    3.497912] dwc2 12480000.hsotg: EPs: 16, dedicated fifos, 7808 entries in SPRAM
[    3.500126] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.506191] ehci-exynos: EHCI EXYNOS driver
[    3.510841] exynos-ehci 12580000.ehci: EHCI Host Controller
[    3.515928] exynos-ehci 12580000.ehci: new USB bus registered, assigned bus number 1
[    3.523821] exynos-ehci 12580000.ehci: irq 51, io mem 0x12580000
[    3.537891] exynos-ehci 12580000.ehci: USB 2.0 started, EHCI 1.00
[    3.538452] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.545118] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.552322] usb usb1: Product: EHCI Host Controller
[    3.557180] usb usb1: Manufacturer: Linux 4.1.0-rc3+ ehci_hcd
[    3.562910] usb usb1: SerialNumber: 12580000.ehci
[    3.568107] hub 1-0:1.0: USB hub found
[    3.571337] hub 1-0:1.0: 3 ports detected
[    3.575825] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.581508] ohci-exynos: OHCI EXYNOS driver
[    3.596603] usb3503 0-0008: switched to HUB mode
[    3.596659] usb3503 0-0008: usb3503_probe: probed in hub mode
[    3.601690] max77686-rtc max77686-rtc: max77686_rtc_probe
[    3.703376] max77686-rtc max77686-rtc: rtc core: registered max77686-rtc as rtc0
[    3.705715] s3c-rtc 10070000.rtc: failed to find rtc source clock
[    3.711366] i2c /dev entries driver
[    3.715550] thermal thermal_zone0: failed to read out thermal zone (-22)
[    3.722318] s3c2410-wdt 10060000.watchdog: watchdog inactive, reset disabled, irq disabled
[    3.730058] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@redhat.com
[    3.739773] sdhci: Secure Digital Host Controller Interface driver
[    3.744111] sdhci: Copyright(c) Pierre Ossman
[    3.748723] s3c-sdhci 12530000.sdhci: clock source 2: mmc_busclk.2 (100000000 Hz)
[    3.755953] s3c-sdhci 12530000.sdhci: Got CD GPIO
[    3.760969] s3c-sdhci 12530000.sdhci: No vqmmc regulator found
[    3.793003] mmc0: SDHCI controller on samsung-hsmmc [12530000.sdhci] using ADMA
[    3.794756] Synopsys Designware Multimedia Card Interface Driver
[    3.801159] dwmmc_exynos 12550000.mmc: IDMAC supports 32-bit address mode.
[    3.807560] dwmmc_exynos 12550000.mmc: Using internal DMA controller.
[    3.813946] dwmmc_exynos 12550000.mmc: Version ID is 240a
[    3.819345] dwmmc_exynos 12550000.mmc: DW MMC controller at irq 89, 32 bit host data width, 128 deep fifo
[    3.828976] dwmmc_exynos 12550000.mmc: No vqmmc regulator found
[    3.834848] dwmmc_exynos 12550000.mmc: allocated mmc-pwrseq
[    3.867944] dwmmc_exynos 12550000.mmc: 1 slots initialized
[    3.868454] hidraw: raw HID events driver (C) Jiri Kosina
[    3.873324] usbcore: registered new interface driver usbhid
[    3.878741] usbhid: USB HID core driver
[    3.882901] usb 1-2: new high-speed USB device number 2 using exynos-ehci
[    3.891558] NET: Registered protocol family 10
[    3.894327] sit: IPv6 over IPv4 tunneling driver
[    3.898745] NET: Registered protocol family 17
[    3.902783] Key type dns_resolver registered
[    3.907164] ThumbEE CPU extension supported.
[    3.911299] Registering SWP/SWPB emulation handler
[    3.916951] s3c-rtc 10070000.rtc: rtc disabled, re-enabling
[    3.921710] s3c-rtc 10070000.rtc: warning: invalid RTC value so initializing it
[    3.929043] s3c-rtc 10070000.rtc: rtc core: registered s3c as rtc1
[    3.958318] max98090 1-0010: MAX98090 REVID=0x43
[    3.965175] asoc-simple-card sound: HiFi <-> 3830000.i2s mapping ok
[    3.967551] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[    3.981874] vdd_g3d: disabling
[    3.982460] VDD10_HDMI_1.0V: disabling
[    3.983958] ALSA device list:
[    3.985965]   #0: Odroid-U3
[    3.989054] Waiting for root device /dev/mmcblk0p2...
[    4.019326] usb 1-2: New USB device found, idVendor=0424, idProduct=9730
[    4.020377] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.101827] mmc0: new high speed SDHC card at address aaaa
[    4.102114] mmcblk0: mmc0:aaaa SU08G 7.40 GiB 
[    4.109237]  mmcblk0: p1 p2
[    4.137896] usb 1-3: new high-speed USB device number 3 using exynos-ehci
[    4.208040] EXT4-fs (mmcblk0p2): mounted filesystem without journal. Opts: (null)
[    4.209893] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    4.216793] Freeing unused kernel memory: 244K (c0659000 - c0696000)
[    4.268301] usb 1-3: New USB device found, idVendor=0424, idProduct=3503
[    4.269366] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.277021] hub 1-3:1.0: USB hub found
[    4.280295] hub 1-3:1.0: 3 ports detected
[    4.546838] systemd[1]: Failed to insert module 'autofs4'
[    4.567316] random: systemd urandom read with 19 bits of entropy available
[    4.577757] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    4.590255] systemd[1]: Detected architecture arm.
[    4.613884] systemd[1]: Set hostname to <gate>.
[    4.967951] systemd[1]: Created slice Root Slice.
[    4.968042] systemd[1]: Starting Root Slice.
[    4.987925] systemd[1]: Created slice User and Session Slice.
[    4.988049] systemd[1]: Starting User and Session Slice.
[    5.012913] systemd[1]: Listening on fsck to fsckd communication Socket.
[    5.013987] systemd[1]: Starting fsck to fsckd communication Socket.
[    5.032915] systemd[1]: Listening on udev Control Socket.
[    5.033001] systemd[1]: Starting udev Control Socket.
[    5.052914] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    5.054252] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[    5.072915] systemd[1]: Listening on udev Kernel Socket.
[    5.072997] systemd[1]: Starting udev Kernel Socket.
[    5.092912] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.093203] systemd[1]: Starting Journal Socket (/dev/log).
[    5.098823] systemd[1]: Starting of Arbitrary Executable File Formats File System Automount Point not supported.
[    5.127915] systemd[1]: Reached target Remote File Systems (Pre).
[    5.128384] systemd[1]: Starting Remote File Systems (Pre).
[    5.147912] systemd[1]: Reached target Encrypted Volumes.
[    5.147993] systemd[1]: Starting Encrypted Volumes.
[    5.162912] systemd[1]: Reached target Swap.
[    5.162983] systemd[1]: Starting Swap.
[    5.177915] systemd[1]: Listening on Journal Socket.
[    5.178010] systemd[1]: Starting Journal Socket.
[    5.197916] systemd[1]: Listening on Delayed Shutdown Socket.
[    5.198032] systemd[1]: Starting Delayed Shutdown Socket.
[    5.217917] systemd[1]: Created slice System Slice.
[    5.218013] systemd[1]: Starting System Slice.
[    5.232910] systemd[1]: Reached target Slices.
[    5.232982] systemd[1]: Starting Slices.
[    5.238287] systemd[1]: Started Set Up Additional Binary Formats.
[    5.243179] systemd[1]: Mounting Debug File System...
[    5.259628] systemd[1]: Starting File System Check on Root Device...
[    5.274725] systemd[1]: Starting udev Coldplug all Devices...
[    5.305869] systemd[1]: Starting Load Kernel Modules...
[    5.319464] systemd[1]: Mounting POSIX Message Queue File System...
[    5.335005] systemd[1]: Starting Increase datagram queue length...
[    5.357966] systemd[1]: Created slice system-getty.slice.
[    5.358079] systemd[1]: Starting system-getty.slice.
[    5.363029] systemd[1]: Mounted Huge Pages File System.
[    5.366451] fuse init (API version 7.23)
[    5.387973] systemd[1]: Started Read required files in advance.
[    5.388739] systemd[1]: Starting Read required files in advance...
[    5.417953] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    5.418611] systemd[1]: Starting system-systemd\x2dfsck.slice.
[    5.425876] systemd[1]: Starting Nameserver information manager...
[    5.444774] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    5.469559] systemd[1]: Starting Setup Virtual Console...
[    5.492987] systemd[1]: Listening on Journal Audit Socket.
[    5.493102] systemd[1]: Starting Journal Audit Socket.
[    5.512988] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    5.513647] systemd[1]: Starting system-serial\x2dgetty.slice.
[    5.519623] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.527046] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[    5.547953] systemd[1]: Mounted Debug File System.
[    5.562954] systemd[1]: Mounted POSIX Message Queue File System.
[    5.577992] systemd[1]: Started Load Kernel Modules.
[    5.593013] systemd[1]: Started Increase datagram queue length.
[    5.593821] systemd[1]: ureadahead.service: main process exited, code=exited, status=5/NOTINSSTALLED
[    5.604163] systemd[1]: Unit ureadahead.service entered failed state.
[    5.609061] systemd[1]: ureadahead.service failed.
[    5.633001] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    5.647975] systemd[1]: Started Setup Virtual Console.
[    5.658081] systemd[1]: Started udev Coldplug all Devices.
[    5.673038] systemd[1]: Started Nameserver information manager.
[    5.782996] systemd[1]: Started File System Check Daemon to report status.
[    5.784553] systemd[1]: Starting File System Check Daemon to report status...
[    5.809927] systemd[1]: Starting Create Static Device Nodes in /dev...
[    5.828242] systemd[1]: Listening on Syslog Socket.
[    5.829031] systemd[1]: Starting Syslog Socket.
[    5.835445] systemd[1]: Starting Journal Service...
[    5.869605] systemd[1]: Starting Apply Kernel Variables...
[    5.884432] systemd[1]: Mounting FUSE Control File System...
[    5.898164] systemd[1]: Mounted Configuration File System.
[    5.912959] systemd[1]: Mounted FUSE Control File System.
[    5.967959] systemd[1]: Started Apply Kernel Variables.
[    6.132963] systemd[1]: Started Journal Service.
[    6.721704] smsc95xx v1.0.4
[    6.772496] smsc95xx 1-2:1.0 eth0: register 'smsc95xx' at usb-12580000.ehci-2, smsc95xx USB 2.0 Ethernet, f2:54:92:31:89:04
[    6.772588] usbcore: registered new interface driver smsc95xx
[    9.630991] EXT4-fs (mmcblk0p2): Remounting file system with no journal so ignoring journalled data option
[    9.631007] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=writeback,errors=remount-ro
[    9.703896] FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[    9.717080] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    9.830474] systemd-journald[1311]: Received request to flush runtime journal from PID 1
[   38.292929] usb 1-3.1: new high-speed USB device number 4 using exynos-ehci
[   38.398796] usb 1-3.1: New USB device found, idVendor=152d, idProduct=2338
[   38.398806] usb 1-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[   38.398812] usb 1-3.1: Product: USB to ATA/ATAPI bridge
[   38.398817] usb 1-3.1: Manufacturer: JMicron
[   38.398822] usb 1-3.1: SerialNumber: 000000000000
[   38.418586] usb-storage 1-3.1:1.0: USB Mass Storage device detected
[   38.419730] scsi host0: usb-storage 1-3.1:1.0
[   38.420047] usbcore: registered new interface driver usb-storage
[   39.418598] scsi 0:0:0:0: Direct-Access     ST325041 0AS                   PQ: 0 ANSI: 5
[   39.419811] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
[   39.420805] sd 0:0:0:0: [sda] Write Protect is off
[   39.420814] sd 0:0:0:0: [sda] Mode Sense: 28 00 00 00
[   39.422601] sd 0:0:0:0: [sda] No Caching mode page found
[   39.422664] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   39.449065]  sda: sda1
[   39.452317] sd 0:0:0:0: [sda] Attached SCSI disk
[   39.546575] random: nonblocking pool is initialized
[   40.353228] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[   40.731705] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   40.814857] ------------[ cut here ]------------
[   40.814949] WARNING: CPU: 1 PID: 1556 at net/wireless/reg.c:524 regulatory_init+0x80/0x144 [cfg80211]()
[   40.814956] db.txt is empty, you should update it...
[   40.814960] Modules linked in:
[   40.814965]  cfg80211(+) usb_storage smsc95xx fuse
[   40.814980] CPU: 1 PID: 1556 Comm: modprobe Tainted: G        W       4.1.0-rc3+ #4
[   40.814985] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[   40.814990] Backtrace: 
[   40.815014] [<c0012a3c>] (dump_backtrace) from [<c0012bd8>] (show_stack+0x18/0x1c)
[   40.815018]  r6:bf05f850 r5:0000020c r4:00000000 r3:dc8ba300
[   40.815047] [<c0012bc0>] (show_stack) from [<c04d96ec>] (dump_stack+0x88/0xd4)
[   40.815065] [<c04d9664>] (dump_stack) from [<c002fa40>] (warn_slowpath_common+0x7c/0xb8)
[   40.815069]  r4:ec3efd40 r3:dc8ba300
[   40.815081] [<c002f9c4>] (warn_slowpath_common) from [<c002fb20>] (warn_slowpath_fmt+0x38/0x40)
[   40.815085]  r8:ee2ec540 r7:c0698448 r6:bf06b000 r5:bf060fb0 r4:bf060e6c
[   40.815150] [<c002faec>] (warn_slowpath_fmt) from [<bf06b168>] (regulatory_init+0x80/0x144 [cfg80211])
[   40.815154]  r3:00000000 r2:bf05fd18
[   40.815218] [<bf06b0e8>] (regulatory_init [cfg80211]) from [<bf06b060>] (cfg80211_init+0x60/0xe8 [cfg80211])
[   40.815223]  r4:00000000
[   40.815256] [<bf06b000>] (cfg80211_init [cfg80211]) from [<c00096a8>] (do_one_initcall+0x94/0x208)
[   40.815259]  r5:c069b418 r4:c069b418
[   40.815271] [<c0009614>] (do_one_initcall) from [<c04d6fe0>] (do_init_module+0x60/0x1b0)
[   40.815276]  r10:c008dec0 r9:00000124 r8:00000001 r7:ed868dc0 r6:ee2ec480 r5:00000001
[   40.815287]  r4:bf060e74
[   40.815300] [<c04d6f80>] (do_init_module) from [<c0090994>] (load_module+0x1754/0x1cac)
[   40.815303]  r7:ed868dc0 r6:bf060e74 r5:00000001 r4:ec3eff48
[   40.815316] [<c008f240>] (load_module) from [<c009107c>] (SyS_finit_module+0x6c/0x78)
[   40.815319]  r10:00000000 r9:ec3ee000 r8:c000fc04 r7:0000017b r6:7f5b2c68 r5:00000000
[   40.815330]  r4:00000000
[   40.815339] [<c0091010>] (SyS_finit_module) from [<c000fa60>] (ret_fast_syscall+0x0/0x34)
[   40.815343]  r6:1dca1300 r5:00040000 r4:7f6f6190
[   40.815351] ---[ end trace 57001c125ca5246b ]---
[   40.815375] cfg80211: Calling CRDA to update world regulatory domain
[   41.148322] cgroup: new mount options do not match the existing superblock, will be ignored
[   43.962891] cfg80211: Calling CRDA to update world regulatory domain
[   47.112897] cfg80211: Calling CRDA to update world regulatory domain
[   50.262897] cfg80211: Calling CRDA to update world regulatory domain
[   53.412896] cfg80211: Calling CRDA to update world regulatory domain
[   56.562890] cfg80211: Calling CRDA to update world regulatory domain
[   59.712895] cfg80211: Calling CRDA to update world regulatory domain
[   62.862904] cfg80211: Calling CRDA to update world regulatory domain
[   66.012901] cfg80211: Calling CRDA to update world regulatory domain
[   69.162903] cfg80211: Calling CRDA to update world regulatory domain
[   72.312903] cfg80211: Calling CRDA to update world regulatory domain
[   75.462892] cfg80211: Exceeded CRDA call max attempts. Not calling CRDA