On Tue, 2012-10-16 at 10:17 +0800, Bob Liu wrote:
> On Tue, Oct 16, 2012 at 2:28 AM, Tony Prisk <linux@xxxxxxxxxxxxxxx> wrote:
> > On Mon, 2012-10-15 at 10:45 +0100, Mel Gorman wrote:
> >> On Mon, Oct 15, 2012 at 09:34:55AM +1300, Tony Prisk wrote:
> >> > On Sun, 2012-10-14 at 18:28 +1300, Tony Prisk wrote:
> >> > > Up until 07 Oct, drivers/video/wm8505-fb.c was working fine, but on the
> >> > > 11 Oct when I did another pull from linus all of a sudden
> >> > > dma_alloc_coherent is failing to allocate the framebuffer any longer.
> >> > >
> >> > > I did a quick look back and found this:
> >> > >
> >> > > ARM: add coherent dma ops
> >> > >
> >> > > arch_is_coherent is problematic as it is a global symbol. This
> >> > > doesn't work for multi-platform kernels or platforms which can support
> >> > > per device coherent DMA.
> >> > >
> >> > > This adds arm_coherent_dma_ops to be used for devices which connected
> >> > > coherently (i.e. to the ACP port on Cortex-A9 or A15). The arm_dma_ops
> >> > > are modified at boot when arch_is_coherent is true.
> >> > >
> >> > > Signed-off-by: Rob Herring <rob.herring@xxxxxxxxxxx>
> >> > > Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
> >> > > Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> >> > > Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> >> > >
> >> > >
> >> > > This is the only patch lately that I could find (not that I would claim
> >> > > to be any good at finding things) that is related to the problem. Could
> >> > > it have caused the allocations to fail?
> >> > >
> >> > > Regards
> >> > > Tony P
> >> >
> >> > Have done a bit more digging and found the cause - not Rob's patch so
> >> > apologies.
> >> >
> >> > The cause of the regression is this patch:
> >> >
> >> > From f40d1e42bb988d2a26e8e111ea4c4c7bac819b7e Mon Sep 17 00:00:00 2001
> >> > From: Mel Gorman <mgorman@xxxxxxx>
> >> > Date: Mon, 8 Oct 2012 16:32:36 -0700
> >> > Subject: [PATCH 2/3] mm: compaction: acquire the zone->lock as late as
> >> > possible
> >> >
> >> > Up until then, the framebuffer allocation with dma_alloc_coherent(...)
> >> > was fine. From this patch onwards, allocations fail.
> >> >
> >>
> >> Was this found through bisection or some other means?
> >>
> >> There was a bug in that series that broke CMA but it was commit bb13ffeb
> >> (mm: compaction: cache if a pageblock was scanned and no pages were
> >> isolated) and it was fixed by 62726059 (mm: compaction: fix bit ranges
> >> in {get,clear,set}_pageblock_skip()). So it should have been fixed by
> >> 3.7-rc1 and probably was included by the time you pulled in October 11th
> >> but bisection would be a pain. There were problems with that series during
> >> development but tests were completing for other people.
> >>
> >> Just in case, is this still broken in 3.7-rc1?
> >
> > Still broken. Although the printk's might have cleared it up a bit.
> >>
> >> > I don't know how this patch would effect CMA allocations, but it seems
> >> > to be causing the issue (or at least, it's caused an error in
> >> > arch-vt8500 to become visible).
> >> >
> >> > Perhaps someone who understand -mm could explain the best way to
> >> > troubleshoot the cause of this problem?
> >> >
> >>
> >> If you are comfortable with ftrace, it can be used to narrow down where
> >> the exact failure is occurring but if you're not comfortable with that
> >> then the easiest is a bunch of printks starting in alloc_contig_range()
> >> to see at what point and why it returns failure.
> >>
> >> It's not obvious at the moment why that patch would cause an allocation
> >> problem. It's the type of patch that if it was wrong it would fail every
> >> time for everyone, not just for a single driver.
> >>
> >
> > I added some printk's to see what was happening.
> >
> > from arch/arm/mm/dma-mapping.c: arm_dma_alloc(..) it calls out to:
> > dma_alloc_from_coherent().
> >
> > This returns 0, because:
> > mem = dev->dma_mem
> > if (!mem) return 0;
> >
> > and then arm_dma_alloc() falls back on __dma_alloc(..)
> >
> >
> > I suspect the reason this fault is a bit 'weird' is because its
> > effectively not using alloc_from_coherent at all, but falling back on
> > __dma_alloc all the time, and sometimes it fails.
> >
>
> I think you need to declare that memory using
> dma_declare_coherent_memory() before
> alloc_from_coherent.
I can't dma_declare_coherent_memory() because I don't have the memory
yet. We are trying to avoid 'reserving' a block of memory for the
framebuffer by requesting it in probe().
>
> > Why it caused a problem on that particular commit I don't know - but it
> > was reproducible by adding/removing it.
> >
> >
> > Regards
> > Tony P
> >
> > --
> > To unsubscribe, send a message with 'unsubscribe linux-mm' in
> > the body to majordomo@xxxxxxxxx. For more info on Linux MM,
> > see: http://www.linux-mm.org/ .
> > Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
>
I did a bit more testing, and I've figured out why its different between
CMA and non-CMA.
in arch/arm/mm/dma-mapping.c
static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t
*handle,
gfp_t gfp, pgprot_t prot, bool is_coherent, const void *caller)
{
...
if (is_coherent || nommu())
addr = __alloc_simple_buffer(dev, size, gfp, &page);
else if (gfp & GFP_ATOMIC)
addr = __alloc_from_pool(size, &page);
else if (!IS_ENABLED(CONFIG_CMA))
addr = __alloc_remap_buffer(dev, size, gfp, prot, &page, caller);
else
addr = __alloc_from_contiguous(dev, size, prot, &page);
...
With CMA enabled, it calls __alloc_from_contiguous.
Without CMA, it calls __alloc_remap_buffer.
__alloc_from_contiguous() calls into dma_alloc_from_contiguous().
This shows count=375, align=8 which makes sense (375*4K = ~1.5MB).
The 256 page alignment was a concern, so I limited it to 4, but it made
no difference either.
The for(;;) loop goes through the entire cma bitmap, but
alloc_contig_range() returns -16 on every call.
I have attached a kernel log with some of my debug messages. CMA was
16MB during this run, with max-order=4. It appears it simply can't find
enough contiguous memory.
Hopefully someone can see something that makes sense.
Regards
Tony P
WonderMedia Technologies, Inc.
W-Load Version : 0.16.00.02
UPDATE_ID_1_4_4_0_2_256MB_0160002
ethaddr............found
wloader finish
U-Boot 1.1.4 (May 12 2011 - 15:34:56)
WonderMedia Technologies, Inc.
U-Boot Version : UPDATEID_0.04.00.00.07
U-Boot code: 03F80000 -> 03FC2A30 BSS: -> 03FCCC4C
boot from spi flash.
SF0: ManufID = C2, DeviceID = 2013 (Missing or Unknown FLASH)
Use Default - Total size = 8MB, Sector size = 64KB
SF1: ManufID = FF, DeviceID = FFFF (Missing or Unknown FLASH)
Use Default - Total size = 8MB, Sector size = 64KB
flash:
Bank1: FF800000 -- FFFFFFFF
Bank2: FF000000 -- FF7FFFFF
Flash: 16 MB
sfboot NAND:env nand config fail, use default flash id list info
pllb=0xc2a, spec_clk=0x140a0c64
T1=2, clk1=15, div1=6, Thold=1, tREA=20+delay(9)
T2=1, clk2=29, div2=11, Thold2=1, comp=1
Tim1=368640 , Tim2=475136
T2 is greater and not use
T=2, clk=15, divisor=6, Thold=0x201
divisor is set 0x6, NFC_timing=0x2424
USE_HW_ECC ECC24bitPer1K
1 Nand flash found.
Nand Flash Size: 2048 MB
In: serial
Out: serial
Err: serial
### main_loop entered: bootdelay=1
logocmd="nandrw r ${wmt.nfc.mtd.u-boot-logo} ${wmt.display.logoaddr} 10000; nandrw r ${wmt.nfc.mtd.u-boot-logo2} ${wmt.display.logoaddr2} 40000; nandrw r ${wmt.nfc.mtd.kernel-logo} ${wmt.kernel.animation.addr} 80000; display init force; decompanima -f ${wmt.display.logoaddr2} 0x3000000; decompanima -f ${wmt.display.logoaddr} 0x3000000"
Load Image From NAND Flash
col=0x2150, row = 0x3ff00
block1023 tag=42627430 version =1
col=0x2150, row = 0x3fe00
block1022 tag=31746242 version =1
bbt table is found
USE_HW_ECC ECC24bitPer1K
Read NAND Flash OK
Load Image From NAND Flash
USE_HW_ECC ECC24bitPer1K
Read NAND Flash OK
Load Image From NAND Flash
USE_HW_ECC ECC24bitPer1K
Read NAND Flash OK
[VOUT] ext dev : LCD
[VOUT] int dev : NO
[LCD] wmt default lcd (id 4,bpp 24)
vpp_config(800x480@60),pixclock 40000000
div_addr_offs=0x35c PLL_NO=1
[VPP] get base clock PLLC : 350000000
1div_addr_offs=0x374 PLL_NO=2
find the equal valuePLLN64, PLLD5, PLLP2, divisor2 freq=40000000Hz
PLL0x5440, pll addr =0xd8130208
PLLN64, PLLD5, PLLP2, div2 div_addr_offs=0x374
read divisor=2, pll=0x5440 from register
[GOVRH] set clock 40000000 ==> 40000000
div_addr_offs=0x374 PLL_NO=2
[VPP] get base clock PLLB : 40000000
vo_lcd_visible(1)
### main_loop: bootcmd="nandrw r ${kernel-NAND_ofs} 0x1000000 ${kernel-NAND_len}; if iminfo 0x1000000; then run kernelargs; bootm 0x1000000; fi; echo No kernel found"
Hit any key to stop autoboot: 1 0
Initial SD/MMC Card OK!
SD/MMC clock is 25Mhz
register mmc device
part_offset : 2000, cur_part : 1
part_offset : 2000, cur_part : 1
reading wmt_scriptcmd
258 bytes read
## Executing script at 00000000
** Script length: 186
Unknown command 'lcdinit' - try 'help'
x=30, y=30
argv[0] = textout, argv[1]=30, argv[2]=30, argv[3]=Booting Linux Image
<ERROR> please specify the text begin with "
Usage:
textout - show text to the screen
textout x y "str" color
color is 24bit Hex, R[23:16], G[15:8], B[7:0]
for example: textout 0 0 \"hello world\" FFFFFF
part_offset : 2000, cur_part : 1
reading /script/uzImage.bin
1947983 bytes read
## Booting image at 00000000 ...
Image Name: WM8650 Linux
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1947919 Bytes = 1.9 MB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
OK
No initrd
## Transferring control to Linux (at address 00008000) ...
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.7.0-rc1+ (sentient@gitbox) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #219 Tue Oct 16 17:47:35 NZDT 2012
[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] Machine: VIA/Wondermedia SoC (Device Tree Support), model: Wondermedia WM8650-MID Tablet
[ 0.000000] cma: CMA: reserved 16 MiB at 07000000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: earlyprintk console=ttyWMT0,115200n8 mem=128M root=/dev/sda1 rootdelay=5
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Memory: 128MB = 128MB total
[ 0.000000] Memory: 109616k/109616k available, 21456k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff000000 ( 872 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0347884 (3327 kB)
[ 0.000000] .init : 0xc0348000 - 0xc03649e8 ( 115 kB)
[ 0.000000] .data : 0xc0366000 - 0xc0399ec8 ( 208 kB)
[ 0.000000] .bss : 0xc0399eec - 0xc03c5130 ( 173 kB)
[ 0.000000] NR_IRQS:128
[ 0.000000] Added IRQ Controller @ f8140000 [virq_base = 0]
[ 0.000000] Added IRQ Controller @ f8150000 [virq_base = 64]
[ 0.000000] vt8500-irq: Enabled slave->parent interrupts
[ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.070000] Calibrating delay loop... 299.82 BogoMIPS (lpj=1499136)
[ 0.070000] pid_max: default: 32768 minimum: 301
[ 0.070000] Security Framework initialized
[ 0.070000] Mount-cache hash table entries: 512
[ 0.070000] Initializing cgroup subsys cpuacct
[ 0.070000] Initializing cgroup subsys devices
[ 0.070000] CPU: Testing write buffer coherency: ok
[ 0.070000] Setting up static identity map for 0x2858a0 - 0x2858dc
[ 0.080000] NET: Registered protocol family 16
[ 0.080000] dma_alloc_from_contiguous(cma c683c7a0, count 64, align 4)
[ 0.080000] pageno = 0
[ 0.080000] alloc_contig_range(pfn=28672) ret=-16
[ 0.080000] start = 16
[ 0.080000] pageno = 16
[ 0.080000] alloc_contig_range(pfn=28688) ret=-16
[ 0.080000] start = 32
[ 0.080000] pageno = 32
[ 0.080000] alloc_contig_range(pfn=28704) ret=-16
[ 0.080000] start = 48
[ 0.080000] pageno = 48
[ 0.090000] alloc_contig_range(pfn=28720) ret=-16
[ 0.090000] start = 64
[ 0.090000] pageno = 64
[ 0.090000] alloc_contig_range(pfn=28736) ret=-16
[ 0.090000] start = 80
[ 0.090000] pageno = 80
[ 0.090000] alloc_contig_range(pfn=28752) ret=-16
[ 0.090000] start = 96
[ 0.090000] pageno = 96
[ 0.090000] alloc_contig_range(pfn=28768) ret=-16
[ 0.090000] start = 112
[ 0.090000] pageno = 112
[ 0.090000] alloc_contig_range(pfn=28784) ret=-16
[ 0.090000] start = 128
[ 0.090000] pageno = 128
[ 0.100000] alloc_contig_range(pfn=28800) ret=-16
[ 0.100000] start = 144
[ 0.100000] pageno = 144
[ 0.100000] alloc_contig_range(pfn=28816) ret=-16
[ 0.100000] start = 160
[ 0.100000] pageno = 160
[ 0.100000] alloc_contig_range(pfn=28832) ret=-16
[ 0.100000] start = 176
[ 0.100000] pageno = 176
[ 0.100000] alloc_contig_range(pfn=28848) ret=-16
[ 0.100000] start = 192
[ 0.100000] pageno = 192
[ 0.100000] alloc_contig_range(pfn=28864) ret=-16
[ 0.100000] start = 208
[ 0.100000] pageno = 208
[ 0.110000] alloc_contig_range(pfn=28880) ret=-16
[ 0.110000] start = 224
[ 0.110000] pageno = 224
[ 0.110000] alloc_contig_range(pfn=28896) ret=-16
[ 0.110000] start = 240
[ 0.110000] pageno = 240
[ 0.110000] alloc_contig_range(pfn=28912) ret=-16
[ 0.110000] start = 256
[ 0.110000] pageno = 256
[ 0.110000] alloc_contig_range(pfn=28928) ret=-16
[ 0.110000] start = 272
[ 0.110000] pageno = 272
[ 0.120000] alloc_contig_range(pfn=28944) ret=-16
[ 0.120000] start = 288
[ 0.120000] pageno = 288
[ 0.120000] alloc_contig_range(pfn=28960) ret=-16
[ 0.120000] start = 304
[ 0.120000] pageno = 304
[ 0.120000] alloc_contig_range(pfn=28976) ret=-16
[ 0.120000] start = 320
[ 0.120000] pageno = 320
[ 0.120000] alloc_contig_range(pfn=28992) ret=-16
[ 0.120000] start = 336
[ 0.120000] pageno = 336
[ 0.120000] alloc_contig_range(pfn=29008) ret=-16
[ 0.120000] start = 352
[ 0.120000] pageno = 352
[ 0.130000] alloc_contig_range(pfn=29024) ret=-16
[ 0.130000] start = 368
[ 0.130000] pageno = 368
[ 0.130000] alloc_contig_range(pfn=29040) ret=-16
[ 0.130000] start = 384
[ 0.130000] pageno = 384
[ 0.130000] alloc_contig_range(pfn=29056) ret=-16
[ 0.130000] start = 400
[ 0.130000] pageno = 400
[ 0.130000] alloc_contig_range(pfn=29072) ret=-16
[ 0.130000] start = 416
[ 0.130000] pageno = 416
[ 0.130000] alloc_contig_range(pfn=29088) ret=-16
[ 0.130000] start = 432
[ 0.130000] pageno = 432
[ 0.140000] alloc_contig_range(pfn=29104) ret=-16
[ 0.140000] start = 448
[ 0.140000] pageno = 448
[ 0.140000] alloc_contig_range(pfn=29120) ret=-16
[ 0.140000] start = 464
[ 0.140000] pageno = 464
[ 0.140000] alloc_contig_range(pfn=29136) ret=-16
[ 0.140000] start = 480
[ 0.140000] pageno = 480
[ 0.140000] alloc_contig_range(pfn=29152) ret=-16
[ 0.140000] start = 496
[ 0.140000] pageno = 496
[ 0.140000] alloc_contig_range(pfn=29168) ret=-16
[ 0.140000] start = 512
[ 0.140000] pageno = 512
[ 0.150000] alloc_contig_range(pfn=29184) ret=-16
[ 0.150000] start = 528
[ 0.150000] pageno = 528
[ 0.150000] alloc_contig_range(pfn=29200) ret=-16
[ 0.150000] start = 544
[ 0.150000] pageno = 544
[ 0.150000] alloc_contig_range(pfn=29216) ret=-16
[ 0.150000] start = 560
[ 0.150000] pageno = 560
[ 0.150000] alloc_contig_range(pfn=29232) ret=-16
[ 0.150000] start = 576
[ 0.150000] pageno = 576
[ 0.150000] alloc_contig_range(pfn=29248) ret=-16
[ 0.150000] start = 592
[ 0.150000] pageno = 592
[ 0.160000] alloc_contig_range(pfn=29264) ret=-16
[ 0.160000] start = 608
[ 0.160000] pageno = 608
[ 0.160000] alloc_contig_range(pfn=29280) ret=-16
[ 0.160000] start = 624
[ 0.160000] pageno = 624
[ 0.160000] alloc_contig_range(pfn=29296) ret=-16
[ 0.160000] start = 640
[ 0.160000] pageno = 640
[ 0.160000] alloc_contig_range(pfn=29312) ret=-16
[ 0.160000] start = 656
[ 0.160000] pageno = 656
[ 0.160000] alloc_contig_range(pfn=29328) ret=-16
[ 0.160000] start = 672
[ 0.160000] pageno = 672
[ 0.170000] alloc_contig_range(pfn=29344) ret=-16
[ 0.170000] start = 688
[ 0.170000] pageno = 688
[ 0.170000] alloc_contig_range(pfn=29360) ret=-16
[ 0.170000] start = 704
[ 0.170000] pageno = 704
[ 0.170000] alloc_contig_range(pfn=29376) ret=-16
[ 0.170000] start = 720
[ 0.170000] pageno = 720
[ 0.170000] alloc_contig_range(pfn=29392) ret=-16
[ 0.170000] start = 736
[ 0.170000] pageno = 736
[ 0.170000] alloc_contig_range(pfn=29408) ret=-16
[ 0.170000] start = 752
[ 0.170000] pageno = 752
[ 0.180000] alloc_contig_range(pfn=29424) ret=-16
[ 0.180000] start = 768
[ 0.180000] pageno = 768
[ 0.180000] alloc_contig_range(pfn=29440) ret=-16
[ 0.180000] start = 784
[ 0.180000] pageno = 784
[ 0.180000] alloc_contig_range(pfn=29456) ret=-16
[ 0.180000] start = 800
[ 0.180000] pageno = 800
[ 0.180000] alloc_contig_range(pfn=29472) ret=-16
[ 0.180000] start = 816
[ 0.180000] pageno = 816
[ 0.190000] alloc_contig_range(pfn=29488) ret=-16
[ 0.190000] start = 832
[ 0.190000] pageno = 832
[ 0.190000] alloc_contig_range(pfn=29504) ret=-16
[ 0.190000] start = 848
[ 0.190000] pageno = 848
[ 0.190000] alloc_contig_range(pfn=29520) ret=-16
[ 0.190000] start = 864
[ 0.190000] pageno = 864
[ 0.190000] alloc_contig_range(pfn=29536) ret=-16
[ 0.190000] start = 880
[ 0.190000] pageno = 880
[ 0.190000] alloc_contig_range(pfn=29552) ret=-16
[ 0.190000] start = 896
[ 0.190000] pageno = 896
[ 0.200000] alloc_contig_range(pfn=29568) ret=-16
[ 0.200000] start = 912
[ 0.200000] pageno = 912
[ 0.200000] alloc_contig_range(pfn=29584) ret=-16
[ 0.200000] start = 928
[ 0.200000] pageno = 928
[ 0.200000] alloc_contig_range(pfn=29600) ret=-16
[ 0.200000] start = 944
[ 0.200000] pageno = 944
[ 0.200000] alloc_contig_range(pfn=29616) ret=-16
[ 0.200000] start = 960
[ 0.200000] pageno = 960
[ 0.200000] alloc_contig_range(pfn=29632) ret=0
[ 0.200000] dma_alloc_from_contiguous(): returned c04ad800
[ 0.200000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.210000] bio: create slab <bio-0> at 0
[ 0.220000] SCSI subsystem initialized
[ 0.220000] usbcore: registered new interface driver usbfs
[ 0.220000] usbcore: registered new interface driver hub
[ 0.220000] usbcore: registered new device driver usb
[ 0.220000] Switching to clocksource vt8500_timer
[ 0.230000] NET: Registered protocol family 2
[ 0.230000] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.230000] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.230000] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.230000] TCP: reno registered
[ 0.230000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.230000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.230000] NET: Registered protocol family 1
[ 0.230000] msgmni has been set to 246
[ 0.240000] alg: No test for stdrng (krng)
[ 0.240000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.240000] io scheduler noop registered
[ 0.240000] io scheduler deadline registered (default)
[ 0.240000] Enabled support for WMT GE raster acceleration
[ 0.240000] __dma_alloc: __alloc_from_contiguous
[ 0.240000] dma_alloc_from_contiguous(cma c683c7a0, count 375, align 4)
[ 0.240000] pageno = 0
[ 0.240000] alloc_contig_range(pfn=28672) ret=-16
[ 0.240000] start = 16
[ 0.240000] pageno = 16
[ 0.250000] alloc_contig_range(pfn=28688) ret=-16
[ 0.250000] start = 32
[ 0.250000] pageno = 32
[ 0.250000] alloc_contig_range(pfn=28704) ret=-16
[ 0.250000] start = 48
[ 0.250000] pageno = 48
[ 0.250000] alloc_contig_range(pfn=28720) ret=-16
[ 0.250000] start = 64
[ 0.250000] pageno = 64
[ 0.250000] alloc_contig_range(pfn=28736) ret=-16
[ 0.250000] start = 80
[ 0.250000] pageno = 80
[ 0.250000] alloc_contig_range(pfn=28752) ret=-16
[ 0.250000] start = 96
[ 0.250000] pageno = 96
[ 0.250000] alloc_contig_range(pfn=28768) ret=-16
[ 0.250000] start = 112
[ 0.250000] pageno = 112
[ 0.250000] alloc_contig_range(pfn=28784) ret=-16
[ 0.250000] start = 128
[ 0.250000] pageno = 128
[ 0.260000] alloc_contig_range(pfn=28800) ret=-16
[ 0.260000] start = 144
[ 0.260000] pageno = 144
[ 0.260000] alloc_contig_range(pfn=28816) ret=-16
[ 0.260000] start = 160
[ 0.260000] pageno = 160
[ 0.260000] alloc_contig_range(pfn=28832) ret=-16
[ 0.260000] start = 176
[ 0.260000] pageno = 176
[ 0.260000] alloc_contig_range(pfn=28848) ret=-16
[ 0.260000] start = 192
[ 0.260000] pageno = 192
[ 0.260000] alloc_contig_range(pfn=28864) ret=-16
[ 0.260000] start = 208
[ 0.260000] pageno = 208
[ 0.270000] alloc_contig_range(pfn=28880) ret=-16
[ 0.270000] start = 224
[ 0.270000] pageno = 224
[ 0.270000] alloc_contig_range(pfn=28896) ret=-16
[ 0.270000] start = 240
[ 0.270000] pageno = 240
[ 0.270000] alloc_contig_range(pfn=28912) ret=-16
[ 0.270000] start = 256
[ 0.270000] pageno = 256
[ 0.270000] alloc_contig_range(pfn=28928) ret=-16
[ 0.270000] start = 272
[ 0.270000] pageno = 272
[ 0.270000] alloc_contig_range(pfn=28944) ret=-16
[ 0.270000] start = 288
[ 0.270000] pageno = 288
[ 0.270000] alloc_contig_range(pfn=28960) ret=-16
[ 0.270000] start = 304
[ 0.270000] pageno = 304
[ 0.280000] alloc_contig_range(pfn=28976) ret=-16
[ 0.280000] start = 320
[ 0.280000] pageno = 320
[ 0.280000] alloc_contig_range(pfn=28992) ret=-16
[ 0.280000] start = 336
[ 0.280000] pageno = 336
[ 0.280000] alloc_contig_range(pfn=29008) ret=-16
[ 0.280000] start = 352
[ 0.280000] pageno = 352
[ 0.280000] alloc_contig_range(pfn=29024) ret=-16
[ 0.280000] start = 368
[ 0.280000] pageno = 368
[ 0.280000] alloc_contig_range(pfn=29040) ret=-16
[ 0.280000] start = 384
[ 0.280000] pageno = 384
[ 0.280000] alloc_contig_range(pfn=29056) ret=-16
[ 0.280000] start = 400
[ 0.280000] pageno = 400
[ 0.290000] alloc_contig_range(pfn=29072) ret=-16
[ 0.290000] start = 416
[ 0.290000] pageno = 416
[ 0.290000] alloc_contig_range(pfn=29088) ret=-16
[ 0.290000] start = 432
[ 0.290000] pageno = 432
[ 0.290000] alloc_contig_range(pfn=29104) ret=-16
[ 0.290000] start = 448
[ 0.290000] pageno = 448
[ 0.290000] alloc_contig_range(pfn=29120) ret=-16
[ 0.290000] start = 464
[ 0.290000] pageno = 464
[ 0.290000] alloc_contig_range(pfn=29136) ret=-16
[ 0.290000] start = 480
[ 0.290000] pageno = 480
[ 0.300000] alloc_contig_range(pfn=29152) ret=-16
[ 0.300000] start = 496
[ 0.300000] pageno = 496
[ 0.300000] alloc_contig_range(pfn=29168) ret=-16
[ 0.300000] start = 512
[ 0.300000] pageno = 512
[ 0.300000] alloc_contig_range(pfn=29184) ret=-16
[ 0.300000] start = 528
[ 0.300000] pageno = 528
[ 0.300000] alloc_contig_range(pfn=29200) ret=-16
[ 0.300000] start = 544
[ 0.300000] pageno = 544
[ 0.300000] alloc_contig_range(pfn=29216) ret=-16
[ 0.300000] start = 560
[ 0.300000] pageno = 560
[ 0.300000] alloc_contig_range(pfn=29232) ret=-16
[ 0.300000] start = 576
[ 0.300000] pageno = 576
[ 0.300000] alloc_contig_range(pfn=29248) ret=-16
[ 0.300000] start = 592
[ 0.300000] pageno = 1024
[ 0.310000] alloc_contig_range(pfn=29696) ret=-16
[ 0.310000] start = 1040
[ 0.310000] pageno = 1040
[ 0.310000] alloc_contig_range(pfn=29712) ret=-16
[ 0.310000] start = 1056
[ 0.310000] pageno = 1056
[ 0.310000] alloc_contig_range(pfn=29728) ret=-16
[ 0.310000] start = 1072
[ 0.310000] pageno = 1072
[ 0.310000] alloc_contig_range(pfn=29744) ret=-16
[ 0.310000] start = 1088
[ 0.310000] pageno = 1088
[ 0.320000] alloc_contig_range(pfn=29760) ret=-16
[ 0.320000] start = 1104
[ 0.320000] pageno = 1104
[ 0.320000] alloc_contig_range(pfn=29776) ret=-16
[ 0.320000] start = 1120
[ 0.320000] pageno = 1120
[ 0.320000] alloc_contig_range(pfn=29792) ret=-16
[ 0.320000] start = 1136
[ 0.320000] pageno = 1136
[ 0.320000] alloc_contig_range(pfn=29808) ret=-16
[ 0.320000] start = 1152
[ 0.320000] pageno = 1152
[ 0.320000] alloc_contig_range(pfn=29824) ret=-16
[ 0.320000] start = 1168
[ 0.320000] pageno = 1168
[ 0.330000] alloc_contig_range(pfn=29840) ret=-16
[ 0.330000] start = 1184
[ 0.330000] pageno = 1184
[ 0.330000] alloc_contig_range(pfn=29856) ret=-16
[ 0.330000] start = 1200
[ 0.330000] pageno = 1200
[ 0.330000] alloc_contig_range(pfn=29872) ret=-16
[ 0.330000] start = 1216
[ 0.330000] pageno = 1216
[ 0.330000] alloc_contig_range(pfn=29888) ret=-16
[ 0.330000] start = 1232
[ 0.330000] pageno = 1232
[ 0.330000] alloc_contig_range(pfn=29904) ret=-16
[ 0.330000] start = 1248
[ 0.330000] pageno = 1248
[ 0.340000] alloc_contig_range(pfn=29920) ret=-16
[ 0.340000] start = 1264
[ 0.340000] pageno = 1264
[ 0.340000] alloc_contig_range(pfn=29936) ret=-16
[ 0.340000] start = 1280
[ 0.340000] pageno = 1280
[ 0.340000] alloc_contig_range(pfn=29952) ret=-16
[ 0.340000] start = 1296
[ 0.340000] pageno = 1296
[ 0.340000] alloc_contig_range(pfn=29968) ret=-16
[ 0.340000] start = 1312
[ 0.340000] pageno = 1312
[ 0.350000] alloc_contig_range(pfn=29984) ret=-16
[ 0.350000] start = 1328
[ 0.350000] pageno = 1328
[ 0.350000] alloc_contig_range(pfn=30000) ret=-16
[ 0.350000] start = 1344
[ 0.350000] pageno = 1344
[ 0.350000] alloc_contig_range(pfn=30016) ret=-16
[ 0.350000] start = 1360
[ 0.350000] pageno = 1360
[ 0.350000] alloc_contig_range(pfn=30032) ret=-16
[ 0.350000] start = 1376
[ 0.350000] pageno = 1376
[ 0.350000] alloc_contig_range(pfn=30048) ret=-16
[ 0.350000] start = 1392
[ 0.350000] pageno = 1392
[ 0.360000] alloc_contig_range(pfn=30064) ret=-16
[ 0.360000] start = 1408
[ 0.360000] pageno = 1408
[ 0.360000] alloc_contig_range(pfn=30080) ret=-16
[ 0.360000] start = 1424
[ 0.360000] pageno = 1424
[ 0.360000] alloc_contig_range(pfn=30096) ret=-16
[ 0.360000] start = 1440
[ 0.360000] pageno = 1440
[ 0.360000] alloc_contig_range(pfn=30112) ret=-16
[ 0.360000] start = 1456
[ 0.360000] pageno = 1456
[ 0.360000] alloc_contig_range(pfn=30128) ret=-16
[ 0.360000] start = 1472
[ 0.360000] pageno = 1472
[ 0.370000] alloc_contig_range(pfn=30144) ret=-16
[ 0.370000] start = 1488
[ 0.370000] pageno = 1488
[ 0.370000] alloc_contig_range(pfn=30160) ret=-16
[ 0.370000] start = 1504
[ 0.370000] pageno = 1504
[ 0.370000] alloc_contig_range(pfn=30176) ret=-16
[ 0.370000] start = 1520
[ 0.370000] pageno = 1520
[ 0.370000] alloc_contig_range(pfn=30192) ret=-16
[ 0.370000] start = 1536
[ 0.370000] pageno = 1536
[ 0.370000] alloc_contig_range(pfn=30208) ret=-16
[ 0.370000] start = 1552
[ 0.370000] pageno = 1552
[ 0.380000] alloc_contig_range(pfn=30224) ret=-16
[ 0.380000] start = 1568
[ 0.380000] pageno = 1568
[ 0.380000] alloc_contig_range(pfn=30240) ret=-16
[ 0.380000] start = 1584
[ 0.380000] pageno = 1584
[ 0.380000] alloc_contig_range(pfn=30256) ret=-16
[ 0.380000] start = 1600
[ 0.380000] pageno = 1600
[ 0.380000] alloc_contig_range(pfn=30272) ret=-16
[ 0.380000] start = 1616
[ 0.380000] pageno = 1616
[ 0.390000] alloc_contig_range(pfn=30288) ret=-16
[ 0.390000] start = 1632
[ 0.390000] pageno = 1632
[ 0.390000] alloc_contig_range(pfn=30304) ret=-16
[ 0.390000] start = 1648
[ 0.390000] pageno = 1648
[ 0.390000] alloc_contig_range(pfn=30320) ret=-16
[ 0.390000] start = 1664
[ 0.390000] pageno = 1664
[ 0.390000] alloc_contig_range(pfn=30336) ret=-16
[ 0.390000] start = 1680
[ 0.390000] pageno = 1680
[ 0.400000] alloc_contig_range(pfn=30352) ret=-16
[ 0.400000] start = 1696
[ 0.400000] pageno = 1696
[ 0.400000] alloc_contig_range(pfn=30368) ret=-16
[ 0.400000] start = 1712
[ 0.400000] pageno = 1712
[ 0.400000] alloc_contig_range(pfn=30384) ret=-16
[ 0.400000] start = 1728
[ 0.400000] pageno = 1728
[ 0.410000] alloc_contig_range(pfn=30400) ret=-16
[ 0.410000] start = 1744
[ 0.410000] pageno = 1744
[ 0.410000] alloc_contig_range(pfn=30416) ret=-16
[ 0.410000] start = 1760
[ 0.410000] pageno = 1760
[ 0.410000] alloc_contig_range(pfn=30432) ret=-16
[ 0.410000] start = 1776
[ 0.410000] pageno = 1776
[ 0.420000] alloc_contig_range(pfn=30448) ret=-16
[ 0.420000] start = 1792
[ 0.420000] pageno = 1792
[ 0.420000] alloc_contig_range(pfn=30464) ret=-16
[ 0.420000] start = 1808
[ 0.420000] pageno = 1808
[ 0.420000] alloc_contig_range(pfn=30480) ret=-16
[ 0.420000] start = 1824
[ 0.420000] pageno = 1824
[ 0.430000] alloc_contig_range(pfn=30496) ret=-16
[ 0.430000] start = 1840
[ 0.430000] pageno = 1840
[ 0.430000] alloc_contig_range(pfn=30512) ret=-16
[ 0.430000] start = 1856
[ 0.430000] pageno = 1856
[ 0.440000] alloc_contig_range(pfn=30528) ret=-16
[ 0.440000] start = 1872
[ 0.440000] pageno = 1872
[ 0.440000] alloc_contig_range(pfn=30544) ret=-16
[ 0.440000] start = 1888
[ 0.440000] pageno = 1888
[ 0.440000] alloc_contig_range(pfn=30560) ret=-16
[ 0.440000] start = 1904
[ 0.440000] pageno = 1904
[ 0.450000] alloc_contig_range(pfn=30576) ret=-16
[ 0.450000] start = 1920
[ 0.450000] pageno = 1920
[ 0.450000] alloc_contig_range(pfn=30592) ret=-16
[ 0.450000] start = 1936
[ 0.450000] pageno = 1936
[ 0.450000] alloc_contig_range(pfn=30608) ret=-16
[ 0.450000] start = 1952
[ 0.450000] pageno = 1952
[ 0.460000] alloc_contig_range(pfn=30624) ret=-16
[ 0.460000] start = 1968
[ 0.460000] pageno = 1968
[ 0.460000] alloc_contig_range(pfn=30640) ret=-16
[ 0.460000] start = 1984
[ 0.460000] pageno = 1984
[ 0.470000] alloc_contig_range(pfn=30656) ret=-16
[ 0.470000] start = 2000
[ 0.470000] pageno = 2000
[ 0.470000] alloc_contig_range(pfn=30672) ret=-16
[ 0.470000] start = 2016
[ 0.470000] pageno = 2016
[ 0.470000] alloc_contig_range(pfn=30688) ret=-16
[ 0.470000] start = 2032
[ 0.470000] pageno = 2032
[ 0.480000] alloc_contig_range(pfn=30704) ret=-16
[ 0.480000] start = 2048
[ 0.480000] pageno = 2048
[ 0.480000] alloc_contig_range(pfn=30720) ret=-16
[ 0.480000] start = 2064
[ 0.480000] pageno = 2064
[ 0.480000] alloc_contig_range(pfn=30736) ret=-16
[ 0.480000] start = 2080
[ 0.480000] pageno = 2080
[ 0.480000] alloc_contig_range(pfn=30752) ret=-16
[ 0.480000] start = 2096
[ 0.480000] pageno = 2096
[ 0.480000] alloc_contig_range(pfn=30768) ret=-16
[ 0.480000] start = 2112
[ 0.480000] pageno = 2112
[ 0.490000] alloc_contig_range(pfn=30784) ret=-16
[ 0.490000] start = 2128
[ 0.490000] pageno = 2128
[ 0.490000] alloc_contig_range(pfn=30800) ret=-16
[ 0.490000] start = 2144
[ 0.490000] pageno = 2144
[ 0.490000] alloc_contig_range(pfn=30816) ret=-16
[ 0.490000] start = 2160
[ 0.490000] pageno = 2160
[ 0.490000] alloc_contig_range(pfn=30832) ret=-16
[ 0.490000] start = 2176
[ 0.490000] pageno = 2176
[ 0.500000] alloc_contig_range(pfn=30848) ret=-16
[ 0.500000] start = 2192
[ 0.500000] pageno = 2192
[ 0.500000] alloc_contig_range(pfn=30864) ret=-16
[ 0.500000] start = 2208
[ 0.500000] pageno = 2208
[ 0.500000] alloc_contig_range(pfn=30880) ret=-16
[ 0.500000] start = 2224
[ 0.500000] pageno = 2224
[ 0.500000] alloc_contig_range(pfn=30896) ret=-16
[ 0.500000] start = 2240
[ 0.500000] pageno = 2240
[ 0.500000] alloc_contig_range(pfn=30912) ret=-16
[ 0.500000] start = 2256
[ 0.500000] pageno = 2256
[ 0.510000] alloc_contig_range(pfn=30928) ret=-16
[ 0.510000] start = 2272
[ 0.510000] pageno = 2272
[ 0.510000] alloc_contig_range(pfn=30944) ret=-16
[ 0.510000] start = 2288
[ 0.510000] pageno = 2288
[ 0.510000] alloc_contig_range(pfn=30960) ret=-16
[ 0.510000] start = 2304
[ 0.510000] pageno = 2304
[ 0.510000] alloc_contig_range(pfn=30976) ret=-16
[ 0.510000] start = 2320
[ 0.510000] pageno = 2320
[ 0.510000] alloc_contig_range(pfn=30992) ret=-16
[ 0.510000] start = 2336
[ 0.510000] pageno = 2336
[ 0.520000] alloc_contig_range(pfn=31008) ret=-16
[ 0.520000] start = 2352
[ 0.520000] pageno = 2352
[ 0.520000] alloc_contig_range(pfn=31024) ret=-16
[ 0.520000] start = 2368
[ 0.520000] pageno = 2368
[ 0.520000] alloc_contig_range(pfn=31040) ret=-16
[ 0.520000] start = 2384
[ 0.520000] pageno = 2384
[ 0.520000] alloc_contig_range(pfn=31056) ret=-16
[ 0.520000] start = 2400
[ 0.520000] pageno = 2400
[ 0.530000] alloc_contig_range(pfn=31072) ret=-16
[ 0.530000] start = 2416
[ 0.530000] pageno = 2416
[ 0.530000] alloc_contig_range(pfn=31088) ret=-16
[ 0.530000] start = 2432
[ 0.530000] pageno = 2432
[ 0.530000] alloc_contig_range(pfn=31104) ret=-16
[ 0.530000] start = 2448
[ 0.530000] pageno = 2448
[ 0.530000] alloc_contig_range(pfn=31120) ret=-16
[ 0.530000] start = 2464
[ 0.530000] pageno = 2464
[ 0.530000] alloc_contig_range(pfn=31136) ret=-16
[ 0.530000] start = 2480
[ 0.530000] pageno = 2480
[ 0.540000] alloc_contig_range(pfn=31152) ret=-16
[ 0.540000] start = 2496
[ 0.540000] pageno = 2496
[ 0.540000] alloc_contig_range(pfn=31168) ret=-16
[ 0.540000] start = 2512
[ 0.540000] pageno = 2512
[ 0.540000] alloc_contig_range(pfn=31184) ret=-16
[ 0.540000] start = 2528
[ 0.540000] pageno = 2528
[ 0.540000] alloc_contig_range(pfn=31200) ret=-16
[ 0.540000] start = 2544
[ 0.540000] pageno = 2544
[ 0.540000] alloc_contig_range(pfn=31216) ret=-16
[ 0.540000] start = 2560
[ 0.540000] pageno = 2560
[ 0.550000] alloc_contig_range(pfn=31232) ret=-16
[ 0.550000] start = 2576
[ 0.550000] pageno = 2576
[ 0.550000] alloc_contig_range(pfn=31248) ret=-16
[ 0.550000] start = 2592
[ 0.550000] pageno = 2592
[ 0.550000] alloc_contig_range(pfn=31264) ret=-16
[ 0.550000] start = 2608
[ 0.550000] pageno = 2608
[ 0.550000] alloc_contig_range(pfn=31280) ret=-16
[ 0.550000] start = 2624
[ 0.550000] pageno = 2624
[ 0.550000] alloc_contig_range(pfn=31296) ret=-16
[ 0.550000] start = 2640
[ 0.550000] pageno = 2640
[ 0.560000] alloc_contig_range(pfn=31312) ret=-16
[ 0.560000] start = 2656
[ 0.560000] pageno = 2656
[ 0.560000] alloc_contig_range(pfn=31328) ret=-16
[ 0.560000] start = 2672
[ 0.560000] pageno = 2672
[ 0.560000] alloc_contig_range(pfn=31344) ret=-16
[ 0.560000] start = 2688
[ 0.560000] pageno = 2688
[ 0.560000] alloc_contig_range(pfn=31360) ret=-16
[ 0.560000] start = 2704
[ 0.560000] pageno = 2704
[ 0.570000] alloc_contig_range(pfn=31376) ret=-16
[ 0.570000] start = 2720
[ 0.570000] pageno = 2720
[ 0.570000] alloc_contig_range(pfn=31392) ret=-16
[ 0.570000] start = 2736
[ 0.570000] pageno = 2736
[ 0.570000] alloc_contig_range(pfn=31408) ret=-16
[ 0.570000] start = 2752
[ 0.570000] pageno = 2752
[ 0.580000] alloc_contig_range(pfn=31424) ret=-16
[ 0.580000] start = 2768
[ 0.580000] pageno = 2768
[ 0.580000] alloc_contig_range(pfn=31440) ret=-16
[ 0.580000] start = 2784
[ 0.580000] pageno = 2784
[ 0.590000] alloc_contig_range(pfn=31456) ret=-16
[ 0.590000] start = 2800
[ 0.590000] pageno = 2800
[ 0.590000] alloc_contig_range(pfn=31472) ret=-16
[ 0.590000] start = 2816
[ 0.590000] pageno = 2816
[ 0.590000] alloc_contig_range(pfn=31488) ret=-16
[ 0.590000] start = 2832
[ 0.590000] pageno = 2832
[ 0.600000] alloc_contig_range(pfn=31504) ret=-16
[ 0.600000] start = 2848
[ 0.600000] pageno = 2848
[ 0.600000] alloc_contig_range(pfn=31520) ret=-16
[ 0.600000] start = 2864
[ 0.600000] pageno = 2864
[ 0.600000] alloc_contig_range(pfn=31536) ret=-16
[ 0.600000] start = 2880
[ 0.600000] pageno = 2880
[ 0.610000] alloc_contig_range(pfn=31552) ret=-16
[ 0.610000] start = 2896
[ 0.610000] pageno = 2896
[ 0.610000] alloc_contig_range(pfn=31568) ret=-16
[ 0.610000] start = 2912
[ 0.610000] pageno = 2912
[ 0.610000] alloc_contig_range(pfn=31584) ret=-16
[ 0.610000] start = 2928
[ 0.610000] pageno = 2928
[ 0.620000] alloc_contig_range(pfn=31600) ret=-16
[ 0.620000] start = 2944
[ 0.620000] pageno = 2944
[ 0.620000] alloc_contig_range(pfn=31616) ret=-16
[ 0.620000] start = 2960
[ 0.620000] pageno = 2960
[ 0.630000] alloc_contig_range(pfn=31632) ret=-16
[ 0.630000] start = 2976
[ 0.630000] pageno = 2976
[ 0.630000] alloc_contig_range(pfn=31648) ret=-16
[ 0.630000] start = 2992
[ 0.630000] pageno = 2992
[ 0.630000] alloc_contig_range(pfn=31664) ret=-16
[ 0.630000] start = 3008
[ 0.630000] pageno = 3008
[ 0.640000] alloc_contig_range(pfn=31680) ret=-16
[ 0.640000] start = 3024
[ 0.640000] pageno = 3024
[ 0.640000] alloc_contig_range(pfn=31696) ret=-16
[ 0.640000] start = 3040
[ 0.640000] pageno = 3040
[ 0.640000] alloc_contig_range(pfn=31712) ret=-16
[ 0.640000] start = 3056
[ 0.640000] pageno = 3056
[ 0.650000] alloc_contig_range(pfn=31728) ret=-16
[ 0.650000] start = 3072
[ 0.650000] pageno = 3072
[ 0.650000] alloc_contig_range(pfn=31744) ret=-16
[ 0.650000] start = 3088
[ 0.650000] pageno = 3088
[ 0.650000] alloc_contig_range(pfn=31760) ret=-16
[ 0.650000] start = 3104
[ 0.650000] pageno = 3104
[ 0.650000] alloc_contig_range(pfn=31776) ret=-16
[ 0.650000] start = 3120
[ 0.650000] pageno = 3120
[ 0.660000] alloc_contig_range(pfn=31792) ret=-16
[ 0.660000] start = 3136
[ 0.660000] pageno = 3136
[ 0.660000] alloc_contig_range(pfn=31808) ret=-16
[ 0.660000] start = 3152
[ 0.660000] pageno = 3152
[ 0.660000] alloc_contig_range(pfn=31824) ret=-16
[ 0.660000] start = 3168
[ 0.660000] pageno = 3168
[ 0.660000] alloc_contig_range(pfn=31840) ret=-16
[ 0.660000] start = 3184
[ 0.660000] pageno = 3184
[ 0.660000] alloc_contig_range(pfn=31856) ret=-16
[ 0.660000] start = 3200
[ 0.660000] pageno = 3200
[ 0.670000] alloc_contig_range(pfn=31872) ret=-16
[ 0.670000] start = 3216
[ 0.670000] pageno = 3216
[ 0.670000] alloc_contig_range(pfn=31888) ret=-16
[ 0.670000] start = 3232
[ 0.670000] pageno = 3232
[ 0.670000] alloc_contig_range(pfn=31904) ret=-16
[ 0.670000] start = 3248
[ 0.670000] pageno = 3248
[ 0.670000] alloc_contig_range(pfn=31920) ret=-16
[ 0.670000] start = 3264
[ 0.670000] pageno = 3264
[ 0.680000] alloc_contig_range(pfn=31936) ret=-16
[ 0.680000] start = 3280
[ 0.680000] pageno = 3280
[ 0.680000] alloc_contig_range(pfn=31952) ret=-16
[ 0.680000] start = 3296
[ 0.680000] pageno = 3296
[ 0.680000] alloc_contig_range(pfn=31968) ret=-16
[ 0.680000] start = 3312
[ 0.680000] pageno = 3312
[ 0.680000] alloc_contig_range(pfn=31984) ret=-16
[ 0.680000] start = 3328
[ 0.680000] pageno = 3328
[ 0.680000] alloc_contig_range(pfn=32000) ret=-16
[ 0.680000] start = 3344
[ 0.680000] pageno = 3344
[ 0.690000] alloc_contig_range(pfn=32016) ret=-16
[ 0.690000] start = 3360
[ 0.690000] pageno = 3360
[ 0.690000] alloc_contig_range(pfn=32032) ret=-16
[ 0.690000] start = 3376
[ 0.690000] pageno = 3376
[ 0.690000] alloc_contig_range(pfn=32048) ret=-16
[ 0.690000] start = 3392
[ 0.690000] pageno = 3392
[ 0.690000] alloc_contig_range(pfn=32064) ret=-16
[ 0.690000] start = 3408
[ 0.690000] pageno = 3408
[ 0.690000] alloc_contig_range(pfn=32080) ret=-16
[ 0.690000] start = 3424
[ 0.690000] pageno = 3424
[ 0.700000] alloc_contig_range(pfn=32096) ret=-16
[ 0.700000] start = 3440
[ 0.700000] pageno = 3440
[ 0.700000] alloc_contig_range(pfn=32112) ret=-16
[ 0.700000] start = 3456
[ 0.700000] pageno = 3456
[ 0.700000] alloc_contig_range(pfn=32128) ret=-16
[ 0.700000] start = 3472
[ 0.700000] pageno = 3472
[ 0.700000] alloc_contig_range(pfn=32144) ret=-16
[ 0.700000] start = 3488
[ 0.700000] pageno = 3488
[ 0.700000] alloc_contig_range(pfn=32160) ret=-16
[ 0.700000] start = 3504
[ 0.700000] pageno = 3504
[ 0.710000] alloc_contig_range(pfn=32176) ret=-16
[ 0.710000] start = 3520
[ 0.710000] pageno = 3520
[ 0.710000] alloc_contig_range(pfn=32192) ret=-16
[ 0.710000] start = 3536
[ 0.710000] pageno = 3536
[ 0.710000] alloc_contig_range(pfn=32208) ret=-16
[ 0.710000] start = 3552
[ 0.710000] pageno = 3552
[ 0.710000] alloc_contig_range(pfn=32224) ret=-16
[ 0.710000] start = 3568
[ 0.710000] pageno = 3568
[ 0.720000] alloc_contig_range(pfn=32240) ret=-16
[ 0.720000] start = 3584
[ 0.720000] pageno = 3584
[ 0.720000] alloc_contig_range(pfn=32256) ret=-16
[ 0.720000] start = 3600
[ 0.720000] pageno = 3600
[ 0.720000] alloc_contig_range(pfn=32272) ret=-16
[ 0.720000] start = 3616
[ 0.720000] pageno = 3616
[ 0.720000] alloc_contig_range(pfn=32288) ret=-16
[ 0.720000] start = 3632
[ 0.720000] pageno = 3632
[ 0.720000] alloc_contig_range(pfn=32304) ret=-16
[ 0.720000] start = 3648
[ 0.720000] pageno = 3648
[ 0.730000] alloc_contig_range(pfn=32320) ret=-16
[ 0.730000] start = 3664
[ 0.730000] pageno = 3664
[ 0.730000] alloc_contig_range(pfn=32336) ret=-16
[ 0.730000] start = 3680
[ 0.730000] pageno = 3680
[ 0.730000] alloc_contig_range(pfn=32352) ret=-16
[ 0.730000] start = 3696
[ 0.730000] pageno = 3696
[ 0.730000] alloc_contig_range(pfn=32368) ret=-16
[ 0.730000] start = 3712
[ 0.730000] pageno = 3712
[ 0.730000] alloc_contig_range(pfn=32384) ret=-16
[ 0.730000] start = 3728
[ 0.730000] pageno = 4103
[ 0.730000] pageno >= cma->count
[ 0.730000] dma_alloc_from_contiguous(): returned (null)
[ 0.730000] __alloc_from_contiguous: !page
[ 0.730000] wm8505fb_probe: Failed to allocate framebuffer
[ 0.730000] wm8505-fb: probe of d8050800.fb failed with error -12
[ 0.740000] d8200000.uart: ttyWMT0 at MMIO 0xd8200000 (irq = 32) is a VT8500 UART-1
[ 3.720000] console [ttyWMT0] enabled
[ 3.730000] d82b0000.uart: ttyWMT1 at MMIO 0xd82b0000 (irq = 33) is a VT8500 UART-1
[ 3.740000] brd: module loaded
[ 3.750000] loop: module loaded
[ 3.750000] st: Version 20101219, fixed bufsize 32768, s/g segs 256
[ 3.760000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.770000] vt8500-ehci d8007900.ehci: VT8500 EHCI
[ 3.770000] vt8500-ehci d8007900.ehci: new USB bus registered, assigned bus number 1
[ 3.780000] __dma_alloc: __alloc_from_pool()
[ 3.780000] __dma_alloc: __alloc_from_pool()
[ 3.790000] __dma_alloc: __alloc_from_contiguous
[ 3.790000] dma_alloc_from_contiguous(cma c683c7a0, count 1, align 0)
[ 3.800000] pageno = 0
[ 3.800000] alloc_contig_range(pfn=28672) ret=-16
[ 3.810000] start = 1
[ 3.810000] pageno = 1
[ 3.810000] alloc_contig_range(pfn=28673) ret=-16
[ 3.810000] start = 2
[ 3.820000] pageno = 2
[ 3.820000] alloc_contig_range(pfn=28674) ret=-16
[ 3.820000] start = 3
[ 3.830000] pageno = 3
[ 3.830000] alloc_contig_range(pfn=28675) ret=-16
[ 3.830000] start = 4
[ 3.840000] pageno = 4
[ 3.840000] alloc_contig_range(pfn=28676) ret=-16
[ 3.840000] start = 5
[ 3.840000] pageno = 5
[ 3.850000] alloc_contig_range(pfn=28677) ret=-16
[ 3.850000] start = 6
[ 3.850000] pageno = 6
[ 3.860000] alloc_contig_range(pfn=28678) ret=-16
[ 3.860000] start = 7
[ 3.860000] pageno = 7
[ 3.870000] alloc_contig_range(pfn=28679) ret=-16
[ 3.870000] start = 8
[ 3.870000] pageno = 8
[ 3.880000] alloc_contig_range(pfn=28680) ret=-16
[ 3.880000] start = 9
[ 3.880000] pageno = 9
[ 3.890000] alloc_contig_range(pfn=28681) ret=-16
[ 3.890000] start = 10
[ 3.890000] pageno = 10
[ 3.890000] alloc_contig_range(pfn=28682) ret=-16
[ 3.900000] start = 11
[ 3.900000] pageno = 11
[ 3.900000] alloc_contig_range(pfn=28683) ret=-16
[ 3.910000] start = 12
[ 3.910000] pageno = 12
[ 3.910000] alloc_contig_range(pfn=28684) ret=-16
[ 3.920000] start = 13
[ 3.920000] pageno = 13
[ 3.920000] alloc_contig_range(pfn=28685) ret=-16
[ 3.930000] start = 14
[ 3.930000] pageno = 14
[ 3.930000] alloc_contig_range(pfn=28686) ret=-16
[ 3.940000] start = 15
[ 3.940000] pageno = 15
[ 3.940000] alloc_contig_range(pfn=28687) ret=-16
[ 3.950000] start = 16
[ 3.950000] pageno = 16
[ 3.950000] alloc_contig_range(pfn=28688) ret=-16
[ 3.950000] start = 17
[ 3.960000] pageno = 17
[ 3.960000] alloc_contig_range(pfn=28689) ret=-16
[ 3.960000] start = 18
[ 3.970000] pageno = 18
[ 3.970000] alloc_contig_range(pfn=28690) ret=-16
[ 3.970000] start = 19
[ 3.980000] pageno = 19
[ 3.980000] alloc_contig_range(pfn=28691) ret=-16
[ 3.980000] start = 20
[ 3.990000] pageno = 20
[ 3.990000] alloc_contig_range(pfn=28692) ret=-16
[ 3.990000] start = 21
[ 4.000000] pageno = 21
[ 4.000000] alloc_contig_range(pfn=28693) ret=-16
[ 4.000000] start = 22
[ 4.000000] pageno = 22
[ 4.010000] alloc_contig_range(pfn=28694) ret=-16
[ 4.010000] start = 23
[ 4.010000] pageno = 23
[ 4.020000] alloc_contig_range(pfn=28695) ret=-16
[ 4.020000] start = 24
[ 4.020000] pageno = 24
[ 4.030000] alloc_contig_range(pfn=28696) ret=-16
[ 4.030000] start = 25
[ 4.030000] pageno = 25
[ 4.040000] alloc_contig_range(pfn=28697) ret=-16
[ 4.040000] start = 26
[ 4.040000] pageno = 26
[ 4.050000] alloc_contig_range(pfn=28698) ret=-16
[ 4.050000] start = 27
[ 4.050000] pageno = 27
[ 4.060000] alloc_contig_range(pfn=28699) ret=-16
[ 4.060000] start = 28
[ 4.060000] pageno = 28
[ 4.060000] alloc_contig_range(pfn=28700) ret=-16
[ 4.070000] start = 29
[ 4.070000] pageno = 29
[ 4.070000] alloc_contig_range(pfn=28701) ret=-16
[ 4.080000] start = 30
[ 4.080000] pageno = 30
[ 4.080000] alloc_contig_range(pfn=28702) ret=-16
[ 4.090000] start = 31
[ 4.090000] pageno = 31
[ 4.090000] alloc_contig_range(pfn=28703) ret=-16
[ 4.100000] start = 32
[ 4.100000] pageno = 32
[ 4.100000] alloc_contig_range(pfn=28704) ret=-16
[ 4.110000] start = 33
[ 4.110000] pageno = 33
[ 4.110000] alloc_contig_range(pfn=28705) ret=-16
[ 4.120000] start = 34
[ 4.120000] pageno = 34
[ 4.120000] alloc_contig_range(pfn=28706) ret=-16
[ 4.120000] start = 35
[ 4.130000] pageno = 35
[ 4.130000] alloc_contig_range(pfn=28707) ret=-16
[ 4.130000] start = 36
[ 4.140000] pageno = 36
[ 4.140000] alloc_contig_range(pfn=28708) ret=-16
[ 4.140000] start = 37
[ 4.150000] pageno = 37
[ 4.150000] alloc_contig_range(pfn=28709) ret=-16
[ 4.150000] start = 38
[ 4.160000] pageno = 38
[ 4.160000] alloc_contig_range(pfn=28710) ret=-16
[ 4.160000] start = 39
[ 4.170000] pageno = 39
[ 4.170000] alloc_contig_range(pfn=28711) ret=-16
[ 4.170000] start = 40
[ 4.170000] pageno = 40
[ 4.180000] alloc_contig_range(pfn=28712) ret=-16
[ 4.180000] start = 41
[ 4.180000] pageno = 41
[ 4.190000] alloc_contig_range(pfn=28713) ret=-16
[ 4.190000] start = 42
[ 4.190000] pageno = 42
[ 4.200000] alloc_contig_range(pfn=28714) ret=-16
[ 4.200000] start = 43
[ 4.200000] pageno = 43
[ 4.210000] alloc_contig_range(pfn=28715) ret=-16
[ 4.210000] start = 44
[ 4.210000] pageno = 44
[ 4.220000] alloc_contig_range(pfn=28716) ret=-16
[ 4.220000] start = 45
[ 4.220000] pageno = 45
[ 4.230000] alloc_contig_range(pfn=28717) ret=-16
[ 4.230000] start = 46
[ 4.230000] pageno = 46
[ 4.230000] alloc_contig_range(pfn=28718) ret=-16
[ 4.240000] start = 47
[ 4.240000] pageno = 47
[ 4.240000] alloc_contig_range(pfn=28719) ret=-16
[ 4.250000] start = 48
[ 4.250000] pageno = 48
[ 4.250000] alloc_contig_range(pfn=28720) ret=-16
[ 4.260000] start = 49
[ 4.260000] pageno = 49
[ 4.260000] alloc_contig_range(pfn=28721) ret=-16
[ 4.270000] start = 50
[ 4.270000] pageno = 50
[ 4.270000] alloc_contig_range(pfn=28722) ret=-16
[ 4.280000] start = 51
[ 4.280000] pageno = 51
[ 4.280000] alloc_contig_range(pfn=28723) ret=-16
[ 4.290000] start = 52
[ 4.290000] pageno = 52
[ 4.290000] alloc_contig_range(pfn=28724) ret=-16
[ 4.300000] start = 53
[ 4.300000] pageno = 53
[ 4.300000] alloc_contig_range(pfn=28725) ret=-16
[ 4.300000] start = 54
[ 4.310000] pageno = 54
[ 4.310000] alloc_contig_range(pfn=28726) ret=-16
[ 4.310000] start = 55
[ 4.320000] pageno = 55
[ 4.320000] alloc_contig_range(pfn=28727) ret=-16
[ 4.320000] start = 56
[ 4.330000] pageno = 56
[ 4.330000] alloc_contig_range(pfn=28728) ret=-16
[ 4.330000] start = 57
[ 4.340000] pageno = 57
[ 4.340000] alloc_contig_range(pfn=28729) ret=-16
[ 4.340000] start = 58
[ 4.340000] pageno = 58
[ 4.350000] alloc_contig_range(pfn=28730) ret=-16
[ 4.350000] start = 59
[ 4.350000] pageno = 59
[ 4.360000] alloc_contig_range(pfn=28731) ret=-16
[ 4.360000] start = 60
[ 4.360000] pageno = 60
[ 4.370000] alloc_contig_range(pfn=28732) ret=-16
[ 4.370000] start = 61
[ 4.370000] pageno = 61
[ 4.380000] alloc_contig_range(pfn=28733) ret=-16
[ 4.380000] start = 62
[ 4.380000] pageno = 62
[ 4.390000] alloc_contig_range(pfn=28734) ret=-16
[ 4.390000] start = 63
[ 4.390000] pageno = 63
[ 4.400000] alloc_contig_range(pfn=28735) ret=-16
[ 4.400000] start = 64
[ 4.400000] pageno = 64
[ 4.400000] alloc_contig_range(pfn=28736) ret=-16
[ 4.410000] start = 65
[ 4.410000] pageno = 65
[ 4.410000] alloc_contig_range(pfn=28737) ret=-16
[ 4.420000] start = 66
[ 4.420000] pageno = 66
[ 4.420000] alloc_contig_range(pfn=28738) ret=-16
[ 4.430000] start = 67
[ 4.430000] pageno = 67
[ 4.430000] alloc_contig_range(pfn=28739) ret=-16
[ 4.440000] start = 68
[ 4.440000] pageno = 68
[ 4.440000] alloc_contig_range(pfn=28740) ret=-16
[ 4.450000] start = 69
[ 4.450000] pageno = 69
[ 4.450000] alloc_contig_range(pfn=28741) ret=-16
[ 4.460000] start = 70
[ 4.460000] pageno = 70
[ 4.460000] alloc_contig_range(pfn=28742) ret=-16
[ 4.470000] start = 71
[ 4.470000] pageno = 71
[ 4.470000] alloc_contig_range(pfn=28743) ret=-16
[ 4.470000] start = 72
[ 4.480000] pageno = 72
[ 4.480000] alloc_contig_range(pfn=28744) ret=-16
[ 4.480000] start = 73
[ 4.490000] pageno = 73
[ 4.490000] alloc_contig_range(pfn=28745) ret=-16
[ 4.490000] start = 74
[ 4.500000] pageno = 74
[ 4.500000] alloc_contig_range(pfn=28746) ret=-16
[ 4.500000] start = 75
[ 4.510000] pageno = 75
[ 4.510000] alloc_contig_range(pfn=28747) ret=-16
[ 4.510000] start = 76
[ 4.510000] pageno = 76
[ 4.520000] alloc_contig_range(pfn=28748) ret=-16
[ 4.520000] start = 77
[ 4.520000] pageno = 77
[ 4.530000] alloc_contig_range(pfn=28749) ret=-16
[ 4.530000] start = 78
[ 4.530000] pageno = 78
[ 4.540000] alloc_contig_range(pfn=28750) ret=-16
[ 4.540000] start = 79
[ 4.540000] pageno = 79
[ 4.550000] alloc_contig_range(pfn=28751) ret=-16
[ 4.550000] start = 80
[ 4.550000] pageno = 80
[ 4.560000] alloc_contig_range(pfn=28752) ret=-16
[ 4.560000] start = 81
[ 4.560000] pageno = 81
[ 4.570000] alloc_contig_range(pfn=28753) ret=-16
[ 4.570000] start = 82
[ 4.570000] pageno = 82
[ 4.570000] alloc_contig_range(pfn=28754) ret=-16
[ 4.580000] start = 83
[ 4.580000] pageno = 83
[ 4.580000] alloc_contig_range(pfn=28755) ret=-16
[ 4.590000] start = 84
[ 4.590000] pageno = 84
[ 4.590000] alloc_contig_range(pfn=28756) ret=-16
[ 4.600000] start = 85
[ 4.600000] pageno = 85
[ 4.600000] alloc_contig_range(pfn=28757) ret=-16
[ 4.610000] start = 86
[ 4.610000] pageno = 86
[ 4.610000] alloc_contig_range(pfn=28758) ret=-16
[ 4.620000] start = 87
[ 4.620000] pageno = 87
[ 4.620000] alloc_contig_range(pfn=28759) ret=-16
[ 4.630000] start = 88
[ 4.630000] pageno = 88
[ 4.630000] alloc_contig_range(pfn=28760) ret=-16
[ 4.640000] start = 89
[ 4.640000] pageno = 89
[ 4.640000] alloc_contig_range(pfn=28761) ret=-16
[ 4.640000] start = 90
[ 4.650000] pageno = 90
[ 4.650000] alloc_contig_range(pfn=28762) ret=-16
[ 4.650000] start = 91
[ 4.660000] pageno = 91
[ 4.660000] alloc_contig_range(pfn=28763) ret=-16
[ 4.660000] start = 92
[ 4.670000] pageno = 92
[ 4.670000] alloc_contig_range(pfn=28764) ret=-16
[ 4.670000] start = 93
[ 4.680000] pageno = 93
[ 4.680000] alloc_contig_range(pfn=28765) ret=-16
[ 4.680000] start = 94
[ 4.680000] pageno = 94
[ 4.690000] alloc_contig_range(pfn=28766) ret=-16
[ 4.690000] start = 95
[ 4.690000] pageno = 95
[ 4.700000] alloc_contig_range(pfn=28767) ret=-16
[ 4.700000] start = 96
[ 4.700000] pageno = 96
[ 4.710000] alloc_contig_range(pfn=28768) ret=-16
[ 4.710000] start = 97
[ 4.710000] pageno = 97
[ 4.720000] alloc_contig_range(pfn=28769) ret=-16
[ 4.720000] start = 98
[ 4.720000] pageno = 98
[ 4.730000] alloc_contig_range(pfn=28770) ret=-16
[ 4.730000] start = 99
[ 4.730000] pageno = 99
[ 4.740000] alloc_contig_range(pfn=28771) ret=-16
[ 4.740000] start = 100
[ 4.740000] pageno = 100
[ 4.750000] alloc_contig_range(pfn=28772) ret=-16
[ 4.750000] start = 101
[ 4.750000] pageno = 101
[ 4.750000] alloc_contig_range(pfn=28773) ret=-16
[ 4.760000] start = 102
[ 4.760000] pageno = 102
[ 4.760000] alloc_contig_range(pfn=28774) ret=-16
[ 4.770000] start = 103
[ 4.770000] pageno = 103
[ 4.770000] alloc_contig_range(pfn=28775) ret=-16
[ 4.780000] start = 104
[ 4.780000] pageno = 104
[ 4.780000] alloc_contig_range(pfn=28776) ret=-16
[ 4.790000] start = 105
[ 4.790000] pageno = 105
[ 4.790000] alloc_contig_range(pfn=28777) ret=-16
[ 4.800000] start = 106
[ 4.800000] pageno = 106
[ 4.800000] alloc_contig_range(pfn=28778) ret=-16
[ 4.810000] start = 107
[ 4.810000] pageno = 107
[ 4.810000] alloc_contig_range(pfn=28779) ret=-16
[ 4.820000] start = 108
[ 4.820000] pageno = 108
[ 4.820000] alloc_contig_range(pfn=28780) ret=-16
[ 4.830000] start = 109
[ 4.830000] pageno = 109
[ 4.830000] alloc_contig_range(pfn=28781) ret=-16
[ 4.840000] start = 110
[ 4.840000] pageno = 110
[ 4.840000] alloc_contig_range(pfn=28782) ret=-16
[ 4.840000] start = 111
[ 4.850000] pageno = 111
[ 4.850000] alloc_contig_range(pfn=28783) ret=-16
[ 4.850000] start = 112
[ 4.860000] pageno = 112
[ 4.860000] alloc_contig_range(pfn=28784) ret=-16
[ 4.860000] start = 113
[ 4.870000] pageno = 113
[ 4.870000] alloc_contig_range(pfn=28785) ret=-16
[ 4.870000] start = 114
[ 4.880000] pageno = 114
[ 4.880000] alloc_contig_range(pfn=28786) ret=-16
[ 4.880000] start = 115
[ 4.890000] pageno = 115
[ 4.890000] alloc_contig_range(pfn=28787) ret=-16
[ 4.890000] start = 116
[ 4.900000] pageno = 116
[ 4.900000] alloc_contig_range(pfn=28788) ret=-16
[ 4.900000] start = 117
[ 4.900000] pageno = 117
[ 4.910000] alloc_contig_range(pfn=28789) ret=-16
[ 4.910000] start = 118
[ 4.910000] pageno = 118
[ 4.920000] alloc_contig_range(pfn=28790) ret=-16
[ 4.920000] start = 119
[ 4.920000] pageno = 119
[ 4.930000] alloc_contig_range(pfn=28791) ret=-16
[ 4.930000] start = 120
[ 4.930000] pageno = 120
[ 4.940000] alloc_contig_range(pfn=28792) ret=-16
[ 4.940000] start = 121
[ 4.940000] pageno = 121
[ 4.950000] alloc_contig_range(pfn=28793) ret=-16
[ 4.950000] start = 122
[ 4.950000] pageno = 122
[ 4.960000] alloc_contig_range(pfn=28794) ret=-16
[ 4.960000] start = 123
[ 4.960000] pageno = 123
[ 4.970000] alloc_contig_range(pfn=28795) ret=-16
[ 4.970000] start = 124
[ 4.970000] pageno = 124
[ 4.980000] alloc_contig_range(pfn=28796) ret=-16
[ 4.980000] start = 125
[ 4.980000] pageno = 125
[ 4.990000] alloc_contig_range(pfn=28797) ret=-16
[ 4.990000] start = 126
[ 4.990000] pageno = 126
[ 5.000000] alloc_contig_range(pfn=28798) ret=-16
[ 5.000000] start = 127
[ 5.000000] pageno = 127
[ 5.000000] alloc_contig_range(pfn=28799) ret=-16
[ 5.010000] start = 128
[ 5.010000] pageno = 128
[ 5.010000] alloc_contig_range(pfn=28800) ret=-16
[ 5.020000] start = 129
[ 5.020000] pageno = 129
[ 5.020000] alloc_contig_range(pfn=28801) ret=-16
[ 5.030000] start = 130
[ 5.030000] pageno = 130
[ 5.030000] alloc_contig_range(pfn=28802) ret=-16
[ 5.040000] start = 131
[ 5.040000] pageno = 131
[ 5.040000] alloc_contig_range(pfn=28803) ret=-16
[ 5.050000] start = 132
[ 5.050000] pageno = 132
[ 5.050000] alloc_contig_range(pfn=28804) ret=-16
[ 5.060000] start = 133
[ 5.060000] pageno = 133
[ 5.060000] alloc_contig_range(pfn=28805) ret=-16
[ 5.070000] start = 134
[ 5.070000] pageno = 134
[ 5.070000] alloc_contig_range(pfn=28806) ret=-16
[ 5.080000] start = 135
[ 5.080000] pageno = 135
[ 5.080000] alloc_contig_range(pfn=28807) ret=-16
[ 5.090000] start = 136
[ 5.090000] pageno = 136
[ 5.090000] alloc_contig_range(pfn=28808) ret=-16
[ 5.100000] start = 137
[ 5.100000] pageno = 137
[ 5.100000] alloc_contig_range(pfn=28809) ret=-16
[ 5.100000] start = 138
[ 5.110000] pageno = 138
[ 5.110000] alloc_contig_range(pfn=28810) ret=-16
[ 5.110000] start = 139
[ 5.120000] pageno = 139
[ 5.120000] alloc_contig_range(pfn=28811) ret=-16
[ 5.120000] start = 140
[ 5.130000] pageno = 140
[ 5.130000] alloc_contig_range(pfn=28812) ret=-16
[ 5.130000] start = 141
[ 5.140000] pageno = 141
[ 5.140000] alloc_contig_range(pfn=28813) ret=-16
[ 5.140000] start = 142
[ 5.150000] pageno = 142
[ 5.150000] alloc_contig_range(pfn=28814) ret=-16
[ 5.150000] start = 143
[ 5.160000] pageno = 143
[ 5.160000] alloc_contig_range(pfn=28815) ret=-16
[ 5.160000] start = 144
[ 5.160000] pageno = 144
[ 5.170000] alloc_contig_range(pfn=28816) ret=-16
[ 5.170000] start = 145
[ 5.170000] pageno = 145
[ 5.180000] alloc_contig_range(pfn=28817) ret=-16
[ 5.180000] start = 146
[ 5.180000] pageno = 146
[ 5.190000] alloc_contig_range(pfn=28818) ret=-16
[ 5.190000] start = 147
[ 5.190000] pageno = 147
[ 5.200000] alloc_contig_range(pfn=28819) ret=-16
[ 5.200000] start = 148
[ 5.200000] pageno = 148
[ 5.210000] alloc_contig_range(pfn=28820) ret=-16
[ 5.210000] start = 149
[ 5.210000] pageno = 149
[ 5.220000] alloc_contig_range(pfn=28821) ret=-16
[ 5.220000] start = 150
[ 5.220000] pageno = 150
[ 5.230000] alloc_contig_range(pfn=28822) ret=-16
[ 5.230000] start = 151
[ 5.230000] pageno = 151
[ 5.240000] alloc_contig_range(pfn=28823) ret=-16
[ 5.240000] start = 152
[ 5.240000] pageno = 152
[ 5.250000] alloc_contig_range(pfn=28824) ret=-16
[ 5.250000] start = 153
[ 5.250000] pageno = 153
[ 5.260000] alloc_contig_range(pfn=28825) ret=-16
[ 5.260000] start = 154
[ 5.260000] pageno = 154
[ 5.260000] alloc_contig_range(pfn=28826) ret=-16
[ 5.270000] start = 155
[ 5.270000] pageno = 155
[ 5.270000] alloc_contig_range(pfn=28827) ret=-16
[ 5.280000] start = 156
[ 5.280000] pageno = 156
[ 5.280000] alloc_contig_range(pfn=28828) ret=-16
[ 5.290000] start = 157
[ 5.290000] pageno = 157
[ 5.290000] alloc_contig_range(pfn=28829) ret=-16
[ 5.300000] start = 158
[ 5.300000] pageno = 158
[ 5.300000] alloc_contig_range(pfn=28830) ret=-16
[ 5.310000] start = 159
[ 5.310000] pageno = 159
[ 5.310000] alloc_contig_range(pfn=28831) ret=-16
[ 5.320000] start = 160
[ 5.320000] pageno = 160
[ 5.320000] alloc_contig_range(pfn=28832) ret=-16
[ 5.330000] start = 161
[ 5.330000] pageno = 161
[ 5.330000] alloc_contig_range(pfn=28833) ret=-16
[ 5.340000] start = 162
[ 5.340000] pageno = 162
[ 5.340000] alloc_contig_range(pfn=28834) ret=-16
[ 5.350000] start = 163
[ 5.350000] pageno = 163
[ 5.350000] alloc_contig_range(pfn=28835) ret=-16
[ 5.350000] start = 164
[ 5.360000] pageno = 164
[ 5.360000] alloc_contig_range(pfn=28836) ret=-16
[ 5.360000] start = 165
[ 5.370000] pageno = 165
[ 5.370000] alloc_contig_range(pfn=28837) ret=-16
[ 5.370000] start = 166
[ 5.380000] pageno = 166
[ 5.380000] alloc_contig_range(pfn=28838) ret=-16
[ 5.380000] start = 167
[ 5.390000] pageno = 167
[ 5.390000] alloc_contig_range(pfn=28839) ret=-16
[ 5.390000] start = 168
[ 5.400000] pageno = 168
[ 5.400000] alloc_contig_range(pfn=28840) ret=-16
[ 5.400000] start = 169
[ 5.410000] pageno = 169
[ 5.410000] alloc_contig_range(pfn=28841) ret=-16
[ 5.410000] start = 170
[ 5.410000] pageno = 170
[ 5.420000] alloc_contig_range(pfn=28842) ret=-16
[ 5.420000] start = 171
[ 5.420000] pageno = 171
[ 5.430000] alloc_contig_range(pfn=28843) ret=-16
[ 5.430000] start = 172
[ 5.430000] pageno = 172
[ 5.440000] alloc_contig_range(pfn=28844) ret=-16
[ 5.440000] start = 173
[ 5.440000] pageno = 173
[ 5.450000] alloc_contig_range(pfn=28845) ret=-16
[ 5.450000] start = 174
[ 5.450000] pageno = 174
[ 5.460000] alloc_contig_range(pfn=28846) ret=-16
[ 5.460000] start = 175
[ 5.460000] pageno = 175
[ 5.470000] alloc_contig_range(pfn=28847) ret=-16
[ 5.470000] start = 176
[ 5.470000] pageno = 176
[ 5.480000] alloc_contig_range(pfn=28848) ret=-16
[ 5.480000] start = 177
[ 5.480000] pageno = 177
[ 5.490000] alloc_contig_range(pfn=28849) ret=-16
[ 5.490000] start = 178
[ 5.490000] pageno = 178
[ 5.500000] alloc_contig_range(pfn=28850) ret=-16
[ 5.500000] start = 179
[ 5.500000] pageno = 179
[ 5.510000] alloc_contig_range(pfn=28851) ret=-16
[ 5.510000] start = 180
[ 5.510000] pageno = 180
[ 5.510000] alloc_contig_range(pfn=28852) ret=-16
[ 5.520000] start = 181
[ 5.520000] pageno = 181
[ 5.520000] alloc_contig_range(pfn=28853) ret=-16
[ 5.530000] start = 182
[ 5.530000] pageno = 182
[ 5.530000] alloc_contig_range(pfn=28854) ret=-16
[ 5.540000] start = 183
[ 5.540000] pageno = 183
[ 5.540000] alloc_contig_range(pfn=28855) ret=-16
[ 5.550000] start = 184
[ 5.550000] pageno = 184
[ 5.550000] alloc_contig_range(pfn=28856) ret=-16
[ 5.560000] start = 185
[ 5.560000] pageno = 185
[ 5.560000] alloc_contig_range(pfn=28857) ret=-16
[ 5.570000] start = 186
[ 5.570000] pageno = 186
[ 5.570000] alloc_contig_range(pfn=28858) ret=-16
[ 5.580000] start = 187
[ 5.580000] pageno = 187
[ 5.580000] alloc_contig_range(pfn=28859) ret=-16
[ 5.590000] start = 188
[ 5.590000] pageno = 188
[ 5.590000] alloc_contig_range(pfn=28860) ret=-16
[ 5.600000] start = 189
[ 5.600000] pageno = 189
[ 5.600000] alloc_contig_range(pfn=28861) ret=-16
[ 5.610000] start = 190
[ 5.610000] pageno = 190
[ 5.610000] alloc_contig_range(pfn=28862) ret=-16
[ 5.610000] start = 191
[ 5.620000] pageno = 191
[ 5.620000] alloc_contig_range(pfn=28863) ret=-16
[ 5.620000] start = 192
[ 5.630000] pageno = 192
[ 5.630000] alloc_contig_range(pfn=28864) ret=-16
[ 5.630000] start = 193
[ 5.640000] pageno = 193
[ 5.640000] alloc_contig_range(pfn=28865) ret=-16
[ 5.640000] start = 194
[ 5.650000] pageno = 194
[ 5.650000] alloc_contig_range(pfn=28866) ret=-16
[ 5.650000] start = 195
[ 5.660000] pageno = 195
[ 5.660000] alloc_contig_range(pfn=28867) ret=-16
[ 5.660000] start = 196
[ 5.670000] pageno = 196
[ 5.670000] alloc_contig_range(pfn=28868) ret=-16
[ 5.670000] start = 197
[ 5.670000] pageno = 197
[ 5.680000] alloc_contig_range(pfn=28869) ret=-16
[ 5.680000] start = 198
[ 5.680000] pageno = 198
[ 5.690000] alloc_contig_range(pfn=28870) ret=-16
[ 5.690000] start = 199
[ 5.690000] pageno = 199
[ 5.700000] alloc_contig_range(pfn=28871) ret=-16
[ 5.700000] start = 200
[ 5.700000] pageno = 200
[ 5.710000] alloc_contig_range(pfn=28872) ret=-16
[ 5.710000] start = 201
[ 5.710000] pageno = 201
[ 5.720000] alloc_contig_range(pfn=28873) ret=-16
[ 5.720000] start = 202
[ 5.720000] pageno = 202
[ 5.730000] alloc_contig_range(pfn=28874) ret=-16
[ 5.730000] start = 203
[ 5.730000] pageno = 203
[ 5.740000] alloc_contig_range(pfn=28875) ret=-16
[ 5.740000] start = 204
[ 5.740000] pageno = 204
[ 5.750000] alloc_contig_range(pfn=28876) ret=-16
[ 5.750000] start = 205
[ 5.750000] pageno = 205
[ 5.760000] alloc_contig_range(pfn=28877) ret=-16
[ 5.760000] start = 206
[ 5.760000] pageno = 206
[ 5.770000] alloc_contig_range(pfn=28878) ret=-16
[ 5.770000] start = 207
[ 5.770000] pageno = 207
[ 5.770000] alloc_contig_range(pfn=28879) ret=-16
[ 5.780000] start = 208
[ 5.780000] pageno = 208
[ 5.780000] alloc_contig_range(pfn=28880) ret=-16
[ 5.790000] start = 209
[ 5.790000] pageno = 209
[ 5.790000] alloc_contig_range(pfn=28881) ret=-16
[ 5.800000] start = 210
[ 5.800000] pageno = 210
[ 5.800000] alloc_contig_range(pfn=28882) ret=-16
[ 5.810000] start = 211
[ 5.810000] pageno = 211
[ 5.810000] alloc_contig_range(pfn=28883) ret=-16
[ 5.820000] start = 212
[ 5.820000] pageno = 212
[ 5.820000] alloc_contig_range(pfn=28884) ret=-16
[ 5.830000] start = 213
[ 5.830000] pageno = 213
[ 5.830000] alloc_contig_range(pfn=28885) ret=-16
[ 5.840000] start = 214
[ 5.840000] pageno = 214
[ 5.840000] alloc_contig_range(pfn=28886) ret=-16
[ 5.850000] start = 215
[ 5.850000] pageno = 215
[ 5.850000] alloc_contig_range(pfn=28887) ret=-16
[ 5.860000] start = 216
[ 5.860000] pageno = 216
[ 5.860000] alloc_contig_range(pfn=28888) ret=-16
[ 5.860000] start = 217
[ 5.870000] pageno = 217
[ 5.870000] alloc_contig_range(pfn=28889) ret=-16
[ 5.870000] start = 218
[ 5.880000] pageno = 218
[ 5.880000] alloc_contig_range(pfn=28890) ret=-16
[ 5.880000] start = 219
[ 5.890000] pageno = 219
[ 5.890000] alloc_contig_range(pfn=28891) ret=-16
[ 5.890000] start = 220
[ 5.900000] pageno = 220
[ 5.900000] alloc_contig_range(pfn=28892) ret=-16
[ 5.900000] start = 221
[ 5.910000] pageno = 221
[ 5.910000] alloc_contig_range(pfn=28893) ret=-16
[ 5.910000] start = 222
[ 5.920000] pageno = 222
[ 5.920000] alloc_contig_range(pfn=28894) ret=-16
[ 5.920000] start = 223
[ 5.920000] pageno = 223
[ 5.930000] alloc_contig_range(pfn=28895) ret=-16
[ 5.930000] start = 224
[ 5.930000] pageno = 224
[ 5.940000] alloc_contig_range(pfn=28896) ret=-16
[ 5.940000] start = 225
[ 5.940000] pageno = 225
[ 5.950000] alloc_contig_range(pfn=28897) ret=-16
[ 5.950000] start = 226
[ 5.950000] pageno = 226
[ 5.960000] alloc_contig_range(pfn=28898) ret=-16
[ 5.960000] start = 227
[ 5.960000] pageno = 227
[ 5.970000] alloc_contig_range(pfn=28899) ret=-16
[ 5.970000] start = 228
[ 5.970000] pageno = 228
[ 5.980000] alloc_contig_range(pfn=28900) ret=-16
[ 5.980000] start = 229
[ 5.980000] pageno = 229
[ 5.990000] alloc_contig_range(pfn=28901) ret=-16
[ 5.990000] start = 230
[ 5.990000] pageno = 230
[ 6.000000] alloc_contig_range(pfn=28902) ret=-16
[ 6.000000] start = 231
[ 6.000000] pageno = 231
[ 6.010000] alloc_contig_range(pfn=28903) ret=-16
[ 6.010000] start = 232
[ 6.010000] pageno = 232
[ 6.020000] alloc_contig_range(pfn=28904) ret=-16
[ 6.020000] start = 233
[ 6.020000] pageno = 233
[ 6.020000] alloc_contig_range(pfn=28905) ret=-16
[ 6.030000] start = 234
[ 6.030000] pageno = 234
[ 6.030000] alloc_contig_range(pfn=28906) ret=-16
[ 6.040000] start = 235
[ 6.040000] pageno = 235
[ 6.040000] alloc_contig_range(pfn=28907) ret=-16
[ 6.050000] start = 236
[ 6.050000] pageno = 236
[ 6.050000] alloc_contig_range(pfn=28908) ret=-16
[ 6.060000] start = 237
[ 6.060000] pageno = 237
[ 6.060000] alloc_contig_range(pfn=28909) ret=-16
[ 6.070000] start = 238
[ 6.070000] pageno = 238
[ 6.070000] alloc_contig_range(pfn=28910) ret=-16
[ 6.080000] start = 239
[ 6.080000] pageno = 239
[ 6.080000] alloc_contig_range(pfn=28911) ret=-16
[ 6.090000] start = 240
[ 6.090000] pageno = 240
[ 6.090000] alloc_contig_range(pfn=28912) ret=-16
[ 6.100000] start = 241
[ 6.100000] pageno = 241
[ 6.100000] alloc_contig_range(pfn=28913) ret=-16
[ 6.110000] start = 242
[ 6.110000] pageno = 242
[ 6.110000] alloc_contig_range(pfn=28914) ret=-16
[ 6.110000] start = 243
[ 6.120000] pageno = 243
[ 6.120000] alloc_contig_range(pfn=28915) ret=-16
[ 6.120000] start = 244
[ 6.130000] pageno = 244
[ 6.130000] alloc_contig_range(pfn=28916) ret=-16
[ 6.130000] start = 245
[ 6.140000] pageno = 245
[ 6.140000] alloc_contig_range(pfn=28917) ret=-16
[ 6.140000] start = 246
[ 6.150000] pageno = 246
[ 6.150000] alloc_contig_range(pfn=28918) ret=-16
[ 6.150000] start = 247
[ 6.160000] pageno = 247
[ 6.160000] alloc_contig_range(pfn=28919) ret=-16
[ 6.160000] start = 248
[ 6.170000] pageno = 248
[ 6.170000] alloc_contig_range(pfn=28920) ret=-16
[ 6.170000] start = 249
[ 6.180000] pageno = 249
[ 6.180000] alloc_contig_range(pfn=28921) ret=-16
[ 6.180000] start = 250
[ 6.180000] pageno = 250
[ 6.190000] alloc_contig_range(pfn=28922) ret=-16
[ 6.190000] start = 251
[ 6.190000] pageno = 251
[ 6.200000] alloc_contig_range(pfn=28923) ret=-16
[ 6.200000] start = 252
[ 6.200000] pageno = 252
[ 6.210000] alloc_contig_range(pfn=28924) ret=-16
[ 6.210000] start = 253
[ 6.210000] pageno = 253
[ 6.220000] alloc_contig_range(pfn=28925) ret=-16
[ 6.220000] start = 254
[ 6.220000] pageno = 254
[ 6.230000] alloc_contig_range(pfn=28926) ret=-16
[ 6.230000] start = 255
[ 6.230000] pageno = 255
[ 6.240000] alloc_contig_range(pfn=28927) ret=-16
[ 6.240000] start = 256
[ 6.240000] pageno = 256
[ 6.250000] alloc_contig_range(pfn=28928) ret=-16
[ 6.250000] start = 257
[ 6.250000] pageno = 257
[ 6.260000] alloc_contig_range(pfn=28929) ret=-16
[ 6.260000] start = 258
[ 6.260000] pageno = 258
[ 6.270000] alloc_contig_range(pfn=28930) ret=-16
[ 6.270000] start = 259
[ 6.270000] pageno = 259
[ 6.280000] alloc_contig_range(pfn=28931) ret=-16
[ 6.280000] start = 260
[ 6.280000] pageno = 260
[ 6.280000] alloc_contig_range(pfn=28932) ret=-16
[ 6.290000] start = 261
[ 6.290000] pageno = 261
[ 6.290000] alloc_contig_range(pfn=28933) ret=-16
[ 6.300000] start = 262
[ 6.300000] pageno = 262
[ 6.300000] alloc_contig_range(pfn=28934) ret=-16
[ 6.310000] start = 263
[ 6.310000] pageno = 263
[ 6.310000] alloc_contig_range(pfn=28935) ret=-16
[ 6.320000] start = 264
[ 6.320000] pageno = 264
[ 6.320000] alloc_contig_range(pfn=28936) ret=-16
[ 6.330000] start = 265
[ 6.330000] pageno = 265
[ 6.330000] alloc_contig_range(pfn=28937) ret=-16
[ 6.340000] start = 266
[ 6.340000] pageno = 266
[ 6.340000] alloc_contig_range(pfn=28938) ret=-16
[ 6.350000] start = 267
[ 6.350000] pageno = 267
[ 6.350000] alloc_contig_range(pfn=28939) ret=-16
[ 6.360000] start = 268
[ 6.360000] pageno = 268
[ 6.360000] alloc_contig_range(pfn=28940) ret=-16
[ 6.370000] start = 269
[ 6.370000] pageno = 269
[ 6.370000] alloc_contig_range(pfn=28941) ret=-16
[ 6.370000] start = 270
[ 6.380000] pageno = 270
[ 6.380000] alloc_contig_range(pfn=28942) ret=-16
[ 6.380000] start = 271
[ 6.390000] pageno = 271
[ 6.390000] alloc_contig_range(pfn=28943) ret=-16
[ 6.390000] start = 272
[ 6.400000] pageno = 272
[ 6.400000] alloc_contig_range(pfn=28944) ret=-16
[ 6.400000] start = 273
[ 6.410000] pageno = 273
[ 6.410000] alloc_contig_range(pfn=28945) ret=-16
[ 6.410000] start = 274
[ 6.420000] pageno = 274
[ 6.420000] alloc_contig_range(pfn=28946) ret=-16
[ 6.420000] start = 275
[ 6.430000] pageno = 275
[ 6.430000] alloc_contig_range(pfn=28947) ret=-16
[ 6.430000] start = 276
[ 6.430000] pageno = 276
[ 6.440000] alloc_contig_range(pfn=28948) ret=-16
[ 6.440000] start = 277
[ 6.440000] pageno = 277
[ 6.450000] alloc_contig_range(pfn=28949) ret=-16
[ 6.450000] start = 278
[ 6.450000] pageno = 278
[ 6.460000] alloc_contig_range(pfn=28950) ret=-16
[ 6.460000] start = 279
[ 6.460000] pageno = 279
[ 6.470000] alloc_contig_range(pfn=28951) ret=-16
[ 6.470000] start = 280
[ 6.470000] pageno = 280
[ 6.480000] alloc_contig_range(pfn=28952) ret=-16
[ 6.480000] start = 281
[ 6.480000] pageno = 281
[ 6.490000] alloc_contig_range(pfn=28953) ret=-16
[ 6.490000] start = 282
[ 6.490000] pageno = 282
[ 6.500000] alloc_contig_range(pfn=28954) ret=-16
[ 6.500000] start = 283
[ 6.500000] pageno = 283
[ 6.510000] alloc_contig_range(pfn=28955) ret=-16
[ 6.510000] start = 284
[ 6.510000] pageno = 284
[ 6.520000] alloc_contig_range(pfn=28956) ret=-16
[ 6.520000] start = 285
[ 6.520000] pageno = 285
[ 6.530000] alloc_contig_range(pfn=28957) ret=-16
[ 6.530000] start = 286
[ 6.530000] pageno = 286
[ 6.530000] alloc_contig_range(pfn=28958) ret=-16
[ 6.540000] start = 287
[ 6.540000] pageno = 287
[ 6.540000] alloc_contig_range(pfn=28959) ret=-16
[ 6.550000] start = 288
[ 6.550000] pageno = 288
[ 6.550000] alloc_contig_range(pfn=28960) ret=-16
[ 6.560000] start = 289
[ 6.560000] pageno = 289
[ 6.560000] alloc_contig_range(pfn=28961) ret=-16
[ 6.570000] start = 290
[ 6.570000] pageno = 290
[ 6.570000] alloc_contig_range(pfn=28962) ret=-16
[ 6.580000] start = 291
[ 6.580000] pageno = 291
[ 6.580000] alloc_contig_range(pfn=28963) ret=-16
[ 6.590000] start = 292
[ 6.590000] pageno = 292
[ 6.590000] alloc_contig_range(pfn=28964) ret=-16
[ 6.600000] start = 293
[ 6.600000] pageno = 293
[ 6.600000] alloc_contig_range(pfn=28965) ret=-16
[ 6.610000] start = 294
[ 6.610000] pageno = 294
[ 6.610000] alloc_contig_range(pfn=28966) ret=-16
[ 6.620000] start = 295
[ 6.620000] pageno = 295
[ 6.620000] alloc_contig_range(pfn=28967) ret=-16
[ 6.620000] start = 296
[ 6.630000] pageno = 296
[ 6.630000] alloc_contig_range(pfn=28968) ret=-16
[ 6.630000] start = 297
[ 6.640000] pageno = 297
[ 6.640000] alloc_contig_range(pfn=28969) ret=-16
[ 6.640000] start = 298
[ 6.650000] pageno = 298
[ 6.650000] alloc_contig_range(pfn=28970) ret=-16
[ 6.650000] start = 299
[ 6.660000] pageno = 299
[ 6.660000] alloc_contig_range(pfn=28971) ret=-16
[ 6.660000] start = 300
[ 6.670000] pageno = 300
[ 6.670000] alloc_contig_range(pfn=28972) ret=-16
[ 6.670000] start = 301
[ 6.680000] pageno = 301
[ 6.680000] alloc_contig_range(pfn=28973) ret=-16
[ 6.680000] start = 302
[ 6.690000] pageno = 302
[ 6.690000] alloc_contig_range(pfn=28974) ret=-16
[ 6.690000] start = 303
[ 6.690000] pageno = 303
[ 6.700000] alloc_contig_range(pfn=28975) ret=-16
[ 6.700000] start = 304
[ 6.700000] pageno = 304
[ 6.710000] alloc_contig_range(pfn=28976) ret=-16
[ 6.710000] start = 305
[ 6.710000] pageno = 305
[ 6.720000] alloc_contig_range(pfn=28977) ret=-16
[ 6.720000] start = 306
[ 6.720000] pageno = 306
[ 6.730000] alloc_contig_range(pfn=28978) ret=-16
[ 6.730000] start = 307
[ 6.730000] pageno = 307
[ 6.740000] alloc_contig_range(pfn=28979) ret=-16
[ 6.740000] start = 308
[ 6.740000] pageno = 308
[ 6.750000] alloc_contig_range(pfn=28980) ret=-16
[ 6.750000] start = 309
[ 6.750000] pageno = 309
[ 6.760000] alloc_contig_range(pfn=28981) ret=-16
[ 6.760000] start = 310
[ 6.760000] pageno = 310
[ 6.770000] alloc_contig_range(pfn=28982) ret=-16
[ 6.770000] start = 311
[ 6.770000] pageno = 311
[ 6.780000] alloc_contig_range(pfn=28983) ret=-16
[ 6.780000] start = 312
[ 6.780000] pageno = 312
[ 6.780000] alloc_contig_range(pfn=28984) ret=-16
[ 6.790000] start = 313
[ 6.790000] pageno = 313
[ 6.790000] alloc_contig_range(pfn=28985) ret=-16
[ 6.800000] start = 314
[ 6.800000] pageno = 314
[ 6.800000] alloc_contig_range(pfn=28986) ret=-16
[ 6.810000] start = 315
[ 6.810000] pageno = 315
[ 6.810000] alloc_contig_range(pfn=28987) ret=-16
[ 6.820000] start = 316
[ 6.820000] pageno = 316
[ 6.820000] alloc_contig_range(pfn=28988) ret=-16
[ 6.830000] start = 317
[ 6.830000] pageno = 317
[ 6.830000] alloc_contig_range(pfn=28989) ret=-16
[ 6.840000] start = 318
[ 6.840000] pageno = 318
[ 6.840000] alloc_contig_range(pfn=28990) ret=-16
[ 6.850000] start = 319
[ 6.850000] pageno = 319
[ 6.850000] alloc_contig_range(pfn=28991) ret=-16
[ 6.860000] start = 320
[ 6.860000] pageno = 320
[ 6.860000] alloc_contig_range(pfn=28992) ret=-16
[ 6.870000] start = 321
[ 6.870000] pageno = 321
[ 6.870000] alloc_contig_range(pfn=28993) ret=-16
[ 6.880000] start = 322
[ 6.880000] pageno = 322
[ 6.880000] alloc_contig_range(pfn=28994) ret=-16
[ 6.880000] start = 323
[ 6.890000] pageno = 323
[ 6.890000] alloc_contig_range(pfn=28995) ret=-16
[ 6.890000] start = 324
[ 6.900000] pageno = 324
[ 6.900000] alloc_contig_range(pfn=28996) ret=-16
[ 6.900000] start = 325
[ 6.910000] pageno = 325
[ 6.910000] alloc_contig_range(pfn=28997) ret=-16
[ 6.910000] start = 326
[ 6.920000] pageno = 326
[ 6.920000] alloc_contig_range(pfn=28998) ret=-16
[ 6.920000] start = 327
[ 6.930000] pageno = 327
[ 6.930000] alloc_contig_range(pfn=28999) ret=-16
[ 6.930000] start = 328
[ 6.940000] pageno = 328
[ 6.940000] alloc_contig_range(pfn=29000) ret=-16
[ 6.940000] start = 329
[ 6.940000] pageno = 329
[ 6.950000] alloc_contig_range(pfn=29001) ret=-16
[ 6.950000] start = 330
[ 6.950000] pageno = 330
[ 6.960000] alloc_contig_range(pfn=29002) ret=-16
[ 6.960000] start = 331
[ 6.960000] pageno = 331
[ 6.970000] alloc_contig_range(pfn=29003) ret=-16
[ 6.970000] start = 332
[ 6.970000] pageno = 332
[ 6.980000] alloc_contig_range(pfn=29004) ret=-16
[ 6.980000] start = 333
[ 6.980000] pageno = 333
[ 6.990000] alloc_contig_range(pfn=29005) ret=-16
[ 6.990000] start = 334
[ 6.990000] pageno = 334
[ 7.000000] alloc_contig_range(pfn=29006) ret=-16
[ 7.000000] start = 335
[ 7.000000] pageno = 335
[ 7.010000] alloc_contig_range(pfn=29007) ret=-16
[ 7.010000] start = 336
[ 7.010000] pageno = 336
[ 7.020000] alloc_contig_range(pfn=29008) ret=-16
[ 7.020000] start = 337
[ 7.020000] pageno = 337
[ 7.030000] alloc_contig_range(pfn=29009) ret=-16
[ 7.030000] start = 338
[ 7.030000] pageno = 338
[ 7.040000] alloc_contig_range(pfn=29010) ret=-16
[ 7.040000] start = 339
[ 7.040000] pageno = 339
[ 7.040000] alloc_contig_range(pfn=29011) ret=-16
[ 7.050000] start = 340
[ 7.050000] pageno = 340
[ 7.050000] alloc_contig_range(pfn=29012) ret=-16
[ 7.060000] start = 341
[ 7.060000] pageno = 341
[ 7.060000] alloc_contig_range(pfn=29013) ret=-16
[ 7.070000] start = 342
[ 7.070000] pageno = 342
[ 7.070000] alloc_contig_range(pfn=29014) ret=-16
[ 7.080000] start = 343
[ 7.080000] pageno = 343
[ 7.080000] alloc_contig_range(pfn=29015) ret=-16
[ 7.090000] start = 344
[ 7.090000] pageno = 344
[ 7.090000] alloc_contig_range(pfn=29016) ret=-16
[ 7.100000] start = 345
[ 7.100000] pageno = 345
[ 7.100000] alloc_contig_range(pfn=29017) ret=-16
[ 7.110000] start = 346
[ 7.110000] pageno = 346
[ 7.110000] alloc_contig_range(pfn=29018) ret=-16
[ 7.120000] start = 347
[ 7.120000] pageno = 347
[ 7.120000] alloc_contig_range(pfn=29019) ret=-16
[ 7.130000] start = 348
[ 7.130000] pageno = 348
[ 7.130000] alloc_contig_range(pfn=29020) ret=-16
[ 7.130000] start = 349
[ 7.140000] pageno = 349
[ 7.140000] alloc_contig_range(pfn=29021) ret=-16
[ 7.140000] start = 350
[ 7.150000] pageno = 350
[ 7.150000] alloc_contig_range(pfn=29022) ret=-16
[ 7.150000] start = 351
[ 7.160000] pageno = 351
[ 7.160000] alloc_contig_range(pfn=29023) ret=-16
[ 7.160000] start = 352
[ 7.170000] pageno = 352
[ 7.170000] alloc_contig_range(pfn=29024) ret=-16
[ 7.170000] start = 353
[ 7.180000] pageno = 353
[ 7.180000] alloc_contig_range(pfn=29025) ret=-16
[ 7.180000] start = 354
[ 7.190000] pageno = 354
[ 7.190000] alloc_contig_range(pfn=29026) ret=-16
[ 7.190000] start = 355
[ 7.190000] pageno = 355
[ 7.200000] alloc_contig_range(pfn=29027) ret=-16
[ 7.200000] start = 356
[ 7.200000] pageno = 356
[ 7.210000] alloc_contig_range(pfn=29028) ret=-16
[ 7.210000] start = 357
[ 7.210000] pageno = 357
[ 7.220000] alloc_contig_range(pfn=29029) ret=-16
[ 7.220000] start = 358
[ 7.220000] pageno = 358
[ 7.230000] alloc_contig_range(pfn=29030) ret=-16
[ 7.230000] start = 359
[ 7.230000] pageno = 359
[ 7.240000] alloc_contig_range(pfn=29031) ret=-16
[ 7.240000] start = 360
[ 7.240000] pageno = 360
[ 7.250000] alloc_contig_range(pfn=29032) ret=-16
[ 7.250000] start = 361
[ 7.250000] pageno = 361
[ 7.260000] alloc_contig_range(pfn=29033) ret=-16
[ 7.260000] start = 362
[ 7.260000] pageno = 362
[ 7.270000] alloc_contig_range(pfn=29034) ret=-16
[ 7.270000] start = 363
[ 7.270000] pageno = 363
[ 7.280000] alloc_contig_range(pfn=29035) ret=-16
[ 7.280000] start = 364
[ 7.280000] pageno = 364
[ 7.290000] alloc_contig_range(pfn=29036) ret=-16
[ 7.290000] start = 365
[ 7.290000] pageno = 365
[ 7.290000] alloc_contig_range(pfn=29037) ret=-16
[ 7.300000] start = 366
[ 7.300000] pageno = 366
[ 7.300000] alloc_contig_range(pfn=29038) ret=-16
[ 7.310000] start = 367
[ 7.310000] pageno = 367
[ 7.310000] alloc_contig_range(pfn=29039) ret=-16
[ 7.320000] start = 368
[ 7.320000] pageno = 368
[ 7.320000] alloc_contig_range(pfn=29040) ret=-16
[ 7.330000] start = 369
[ 7.330000] pageno = 369
[ 7.330000] alloc_contig_range(pfn=29041) ret=-16
[ 7.340000] start = 370
[ 7.340000] pageno = 370
[ 7.340000] alloc_contig_range(pfn=29042) ret=-16
[ 7.350000] start = 371
[ 7.350000] pageno = 371
[ 7.350000] alloc_contig_range(pfn=29043) ret=-16
[ 7.360000] start = 372
[ 7.360000] pageno = 372
[ 7.360000] alloc_contig_range(pfn=29044) ret=-16
[ 7.370000] start = 373
[ 7.370000] pageno = 373
[ 7.370000] alloc_contig_range(pfn=29045) ret=-16
[ 7.380000] start = 374
[ 7.380000] pageno = 374
[ 7.380000] alloc_contig_range(pfn=29046) ret=-16
[ 7.380000] start = 375
[ 7.390000] pageno = 375
[ 7.390000] alloc_contig_range(pfn=29047) ret=-16
[ 7.390000] start = 376
[ 7.400000] pageno = 376
[ 7.400000] alloc_contig_range(pfn=29048) ret=-16
[ 7.400000] start = 377
[ 7.410000] pageno = 377
[ 7.410000] alloc_contig_range(pfn=29049) ret=-16
[ 7.410000] start = 378
[ 7.420000] pageno = 378
[ 7.420000] alloc_contig_range(pfn=29050) ret=-16
[ 7.420000] start = 379
[ 7.430000] pageno = 379
[ 7.430000] alloc_contig_range(pfn=29051) ret=-16
[ 7.430000] start = 380
[ 7.440000] pageno = 380
[ 7.440000] alloc_contig_range(pfn=29052) ret=-16
[ 7.440000] start = 381
[ 7.450000] pageno = 381
[ 7.450000] alloc_contig_range(pfn=29053) ret=-16
[ 7.450000] start = 382
[ 7.450000] pageno = 382
[ 7.460000] alloc_contig_range(pfn=29054) ret=-16
[ 7.460000] start = 383
[ 7.460000] pageno = 383
[ 7.470000] alloc_contig_range(pfn=29055) ret=-16
[ 7.470000] start = 384
[ 7.470000] pageno = 384
[ 7.480000] alloc_contig_range(pfn=29056) ret=-16
[ 7.480000] start = 385
[ 7.480000] pageno = 385
[ 7.490000] alloc_contig_range(pfn=29057) ret=-16
[ 7.490000] start = 386
[ 7.490000] pageno = 386
[ 7.500000] alloc_contig_range(pfn=29058) ret=-16
[ 7.500000] start = 387
[ 7.500000] pageno = 387
[ 7.510000] alloc_contig_range(pfn=29059) ret=-16
[ 7.510000] start = 388
[ 7.510000] pageno = 388
[ 7.520000] alloc_contig_range(pfn=29060) ret=-16
[ 7.520000] start = 389
[ 7.520000] pageno = 389
[ 7.530000] alloc_contig_range(pfn=29061) ret=-16
[ 7.530000] start = 390
[ 7.530000] pageno = 390
[ 7.540000] alloc_contig_range(pfn=29062) ret=-16
[ 7.540000] start = 391
[ 7.540000] pageno = 391
[ 7.550000] alloc_contig_range(pfn=29063) ret=-16
[ 7.550000] start = 392
[ 7.550000] pageno = 392
[ 7.550000] alloc_contig_range(pfn=29064) ret=-16
[ 7.560000] start = 393
[ 7.560000] pageno = 393
[ 7.560000] alloc_contig_range(pfn=29065) ret=-16
[ 7.570000] start = 394
[ 7.570000] pageno = 394
[ 7.570000] alloc_contig_range(pfn=29066) ret=-16
[ 7.580000] start = 395
[ 7.580000] pageno = 395
[ 7.580000] alloc_contig_range(pfn=29067) ret=-16
[ 7.590000] start = 396
[ 7.590000] pageno = 396
[ 7.590000] alloc_contig_range(pfn=29068) ret=-16
[ 7.600000] start = 397
[ 7.600000] pageno = 397
[ 7.600000] alloc_contig_range(pfn=29069) ret=-16
[ 7.610000] start = 398
[ 7.610000] pageno = 398
[ 7.610000] alloc_contig_range(pfn=29070) ret=-16
[ 7.620000] start = 399
[ 7.620000] pageno = 399
[ 7.620000] alloc_contig_range(pfn=29071) ret=-16
[ 7.630000] start = 400
[ 7.630000] pageno = 400
[ 7.630000] alloc_contig_range(pfn=29072) ret=-16
[ 7.640000] start = 401
[ 7.640000] pageno = 401
[ 7.640000] alloc_contig_range(pfn=29073) ret=-16
[ 7.640000] start = 402
[ 7.650000] pageno = 402
[ 7.650000] alloc_contig_range(pfn=29074) ret=-16
[ 7.650000] start = 403
[ 7.660000] pageno = 403
[ 7.660000] alloc_contig_range(pfn=29075) ret=-16
[ 7.660000] start = 404
[ 7.670000] pageno = 404
[ 7.670000] alloc_contig_range(pfn=29076) ret=-16
[ 7.670000] start = 405
[ 7.680000] pageno = 405
[ 7.680000] alloc_contig_range(pfn=29077) ret=-16
[ 7.680000] start = 406
[ 7.690000] pageno = 406
[ 7.690000] alloc_contig_range(pfn=29078) ret=-16
[ 7.690000] start = 407
[ 7.700000] pageno = 407
[ 7.700000] alloc_contig_range(pfn=29079) ret=-16
[ 7.700000] start = 408
[ 7.700000] pageno = 408
[ 7.710000] alloc_contig_range(pfn=29080) ret=-16
[ 7.710000] start = 409
[ 7.710000] pageno = 409
[ 7.720000] alloc_contig_range(pfn=29081) ret=-16
[ 7.720000] start = 410
[ 7.720000] pageno = 410
[ 7.730000] alloc_contig_range(pfn=29082) ret=-16
[ 7.730000] start = 411
[ 7.730000] pageno = 411
[ 7.740000] alloc_contig_range(pfn=29083) ret=-16
[ 7.740000] start = 412
[ 7.740000] pageno = 412
[ 7.750000] alloc_contig_range(pfn=29084) ret=-16
[ 7.750000] start = 413
[ 7.750000] pageno = 413
[ 7.760000] alloc_contig_range(pfn=29085) ret=-16
[ 7.760000] start = 414
[ 7.760000] pageno = 414
[ 7.770000] alloc_contig_range(pfn=29086) ret=-16
[ 7.770000] start = 415
[ 7.770000] pageno = 415
[ 7.780000] alloc_contig_range(pfn=29087) ret=-16
[ 7.780000] start = 416
[ 7.780000] pageno = 416
[ 7.790000] alloc_contig_range(pfn=29088) ret=-16
[ 7.790000] start = 417
[ 7.790000] pageno = 417
[ 7.800000] alloc_contig_range(pfn=29089) ret=-16
[ 7.800000] start = 418
[ 7.800000] pageno = 418
[ 7.800000] alloc_contig_range(pfn=29090) ret=-16
[ 7.810000] start = 419
[ 7.810000] pageno = 419
[ 7.810000] alloc_contig_range(pfn=29091) ret=-16
[ 7.820000] start = 420
[ 7.820000] pageno = 420
[ 7.820000] alloc_contig_range(pfn=29092) ret=-16
[ 7.830000] start = 421
[ 7.830000] pageno = 421
[ 7.830000] alloc_contig_range(pfn=29093) ret=-16
[ 7.840000] start = 422
[ 7.840000] pageno = 422
[ 7.840000] alloc_contig_range(pfn=29094) ret=-16
[ 7.850000] start = 423
[ 7.850000] pageno = 423
[ 7.850000] alloc_contig_range(pfn=29095) ret=-16
[ 7.860000] start = 424
[ 7.860000] pageno = 424
[ 7.860000] alloc_contig_range(pfn=29096) ret=-16
[ 7.870000] start = 425
[ 7.870000] pageno = 425
[ 7.870000] alloc_contig_range(pfn=29097) ret=-16
[ 7.880000] start = 426
[ 7.880000] pageno = 426
[ 7.880000] alloc_contig_range(pfn=29098) ret=-16
[ 7.890000] start = 427
[ 7.890000] pageno = 427
[ 7.890000] alloc_contig_range(pfn=29099) ret=-16
[ 7.890000] start = 428
[ 7.900000] pageno = 428
[ 7.900000] alloc_contig_range(pfn=29100) ret=-16
[ 7.900000] start = 429
[ 7.910000] pageno = 429
[ 7.910000] alloc_contig_range(pfn=29101) ret=-16
[ 7.910000] start = 430
[ 7.920000] pageno = 430
[ 7.920000] alloc_contig_range(pfn=29102) ret=-16
[ 7.920000] start = 431
[ 7.930000] pageno = 431
[ 7.930000] alloc_contig_range(pfn=29103) ret=-16
[ 7.930000] start = 432
[ 7.940000] pageno = 432
[ 7.940000] alloc_contig_range(pfn=29104) ret=-16
[ 7.940000] start = 433
[ 7.950000] pageno = 433
[ 7.950000] alloc_contig_range(pfn=29105) ret=-16
[ 7.950000] start = 434
[ 7.960000] pageno = 434
[ 7.960000] alloc_contig_range(pfn=29106) ret=-16
[ 7.960000] start = 435
[ 7.960000] pageno = 435
[ 7.970000] alloc_contig_range(pfn=29107) ret=-16
[ 7.970000] start = 436
[ 7.970000] pageno = 436
[ 7.980000] alloc_contig_range(pfn=29108) ret=-16
[ 7.980000] start = 437
[ 7.980000] pageno = 437
[ 7.990000] alloc_contig_range(pfn=29109) ret=-16
[ 7.990000] start = 438
[ 7.990000] pageno = 438
[ 8.000000] alloc_contig_range(pfn=29110) ret=-16
[ 8.000000] start = 439
[ 8.000000] pageno = 439
[ 8.010000] alloc_contig_range(pfn=29111) ret=-16
[ 8.010000] start = 440
[ 8.010000] pageno = 440
[ 8.020000] alloc_contig_range(pfn=29112) ret=-16
[ 8.020000] start = 441
[ 8.020000] pageno = 441
[ 8.030000] alloc_contig_range(pfn=29113) ret=-16
[ 8.030000] start = 442
[ 8.030000] pageno = 442
[ 8.040000] alloc_contig_range(pfn=29114) ret=-16
[ 8.040000] start = 443
[ 8.040000] pageno = 443
[ 8.050000] alloc_contig_range(pfn=29115) ret=-16
[ 8.050000] start = 444
[ 8.050000] pageno = 444
[ 8.060000] alloc_contig_range(pfn=29116) ret=-16
[ 8.060000] start = 445
[ 8.060000] pageno = 445
[ 8.060000] alloc_contig_range(pfn=29117) ret=-16
[ 8.070000] start = 446
[ 8.070000] pageno = 446
[ 8.070000] alloc_contig_range(pfn=29118) ret=-16
[ 8.080000] start = 447
[ 8.080000] pageno = 447
[ 8.080000] alloc_contig_range(pfn=29119) ret=-16
[ 8.090000] start = 448
[ 8.090000] pageno = 448
[ 8.090000] alloc_contig_range(pfn=29120) ret=-16
[ 8.100000] start = 449
[ 8.100000] pageno = 449
[ 8.100000] alloc_contig_range(pfn=29121) ret=-16
[ 8.110000] start = 450
[ 8.110000] pageno = 450
[ 8.110000] alloc_contig_range(pfn=29122) ret=-16
[ 8.120000] start = 451
[ 8.120000] pageno = 451
[ 8.120000] alloc_contig_range(pfn=29123) ret=-16
[ 8.130000] start = 452
[ 8.130000] pageno = 452
[ 8.130000] alloc_contig_range(pfn=29124) ret=-16
[ 8.140000] start = 453
[ 8.140000] pageno = 453
[ 8.140000] alloc_contig_range(pfn=29125) ret=-16
[ 8.150000] start = 454
[ 8.150000] pageno = 454
[ 8.150000] alloc_contig_range(pfn=29126) ret=-16
[ 8.150000] start = 455
[ 8.160000] pageno = 455
[ 8.160000] alloc_contig_range(pfn=29127) ret=-16
[ 8.160000] start = 456
[ 8.170000] pageno = 456
[ 8.170000] alloc_contig_range(pfn=29128) ret=-16
[ 8.170000] start = 457
[ 8.180000] pageno = 457
[ 8.180000] alloc_contig_range(pfn=29129) ret=-16
[ 8.180000] start = 458
[ 8.190000] pageno = 458
[ 8.190000] alloc_contig_range(pfn=29130) ret=-16
[ 8.190000] start = 459
[ 8.200000] pageno = 459
[ 8.200000] alloc_contig_range(pfn=29131) ret=-16
[ 8.200000] start = 460
[ 8.210000] pageno = 460
[ 8.210000] alloc_contig_range(pfn=29132) ret=-16
[ 8.210000] start = 461
[ 8.220000] pageno = 461
[ 8.220000] alloc_contig_range(pfn=29133) ret=-16
[ 8.220000] start = 462
[ 8.220000] pageno = 462
[ 8.230000] alloc_contig_range(pfn=29134) ret=-16
[ 8.230000] start = 463
[ 8.230000] pageno = 463
[ 8.240000] alloc_contig_range(pfn=29135) ret=-16
[ 8.240000] start = 464
[ 8.240000] pageno = 464
[ 8.250000] alloc_contig_range(pfn=29136) ret=-16
[ 8.250000] start = 465
[ 8.250000] pageno = 465
[ 8.260000] alloc_contig_range(pfn=29137) ret=-16
[ 8.260000] start = 466
[ 8.260000] pageno = 466
[ 8.270000] alloc_contig_range(pfn=29138) ret=-16
[ 8.270000] start = 467
[ 8.270000] pageno = 467
[ 8.280000] alloc_contig_range(pfn=29139) ret=-16
[ 8.280000] start = 468
[ 8.280000] pageno = 468
[ 8.290000] alloc_contig_range(pfn=29140) ret=-16
[ 8.290000] start = 469
[ 8.290000] pageno = 469
[ 8.300000] alloc_contig_range(pfn=29141) ret=-16
[ 8.300000] start = 470
[ 8.300000] pageno = 470
[ 8.310000] alloc_contig_range(pfn=29142) ret=-16
[ 8.310000] start = 471
[ 8.310000] pageno = 471
[ 8.310000] alloc_contig_range(pfn=29143) ret=-16
[ 8.320000] start = 472
[ 8.320000] pageno = 472
[ 8.320000] alloc_contig_range(pfn=29144) ret=-16
[ 8.330000] start = 473
[ 8.330000] pageno = 473
[ 8.330000] alloc_contig_range(pfn=29145) ret=-16
[ 8.340000] start = 474
[ 8.340000] pageno = 474
[ 8.340000] alloc_contig_range(pfn=29146) ret=-16
[ 8.350000] start = 475
[ 8.350000] pageno = 475
[ 8.350000] alloc_contig_range(pfn=29147) ret=-16
[ 8.360000] start = 476
[ 8.360000] pageno = 476
[ 8.360000] alloc_contig_range(pfn=29148) ret=-16
[ 8.370000] start = 477
[ 8.370000] pageno = 477
[ 8.370000] alloc_contig_range(pfn=29149) ret=-16
[ 8.380000] start = 478
[ 8.380000] pageno = 478
[ 8.380000] alloc_contig_range(pfn=29150) ret=-16
[ 8.390000] start = 479
[ 8.390000] pageno = 479
[ 8.390000] alloc_contig_range(pfn=29151) ret=-16
[ 8.400000] start = 480
[ 8.400000] pageno = 480
[ 8.400000] alloc_contig_range(pfn=29152) ret=-16
[ 8.410000] start = 481
[ 8.410000] pageno = 481
[ 8.410000] alloc_contig_range(pfn=29153) ret=-16
[ 8.410000] start = 482
[ 8.420000] pageno = 482
[ 8.420000] alloc_contig_range(pfn=29154) ret=-16
[ 8.420000] start = 483
[ 8.430000] pageno = 483
[ 8.430000] alloc_contig_range(pfn=29155) ret=-16
[ 8.430000] start = 484
[ 8.440000] pageno = 484
[ 8.440000] alloc_contig_range(pfn=29156) ret=-16
[ 8.440000] start = 485
[ 8.450000] pageno = 485
[ 8.450000] alloc_contig_range(pfn=29157) ret=-16
[ 8.450000] start = 486
[ 8.460000] pageno = 486
[ 8.460000] alloc_contig_range(pfn=29158) ret=-16
[ 8.460000] start = 487
[ 8.470000] pageno = 487
[ 8.470000] alloc_contig_range(pfn=29159) ret=-16
[ 8.470000] start = 488
[ 8.470000] pageno = 488
[ 8.480000] alloc_contig_range(pfn=29160) ret=-16
[ 8.480000] start = 489
[ 8.480000] pageno = 489
[ 8.490000] alloc_contig_range(pfn=29161) ret=-16
[ 8.490000] start = 490
[ 8.490000] pageno = 490
[ 8.500000] alloc_contig_range(pfn=29162) ret=-16
[ 8.500000] start = 491
[ 8.500000] pageno = 491
[ 8.510000] alloc_contig_range(pfn=29163) ret=-16
[ 8.510000] start = 492
[ 8.510000] pageno = 492
[ 8.520000] alloc_contig_range(pfn=29164) ret=-16
[ 8.520000] start = 493
[ 8.520000] pageno = 493
[ 8.530000] alloc_contig_range(pfn=29165) ret=-16
[ 8.530000] start = 494
[ 8.530000] pageno = 494
[ 8.540000] alloc_contig_range(pfn=29166) ret=-16
[ 8.540000] start = 495
[ 8.540000] pageno = 495
[ 8.550000] alloc_contig_range(pfn=29167) ret=-16
[ 8.550000] start = 496
[ 8.550000] pageno = 496
[ 8.560000] alloc_contig_range(pfn=29168) ret=-16
[ 8.560000] start = 497
[ 8.560000] pageno = 497
[ 8.570000] alloc_contig_range(pfn=29169) ret=-16
[ 8.570000] start = 498
[ 8.570000] pageno = 498
[ 8.570000] alloc_contig_range(pfn=29170) ret=-16
[ 8.580000] start = 499
[ 8.580000] pageno = 499
[ 8.580000] alloc_contig_range(pfn=29171) ret=-16
[ 8.590000] start = 500
[ 8.590000] pageno = 500
[ 8.590000] alloc_contig_range(pfn=29172) ret=-16
[ 8.600000] start = 501
[ 8.600000] pageno = 501
[ 8.600000] alloc_contig_range(pfn=29173) ret=-16
[ 8.610000] start = 502
[ 8.610000] pageno = 502
[ 8.610000] alloc_contig_range(pfn=29174) ret=-16
[ 8.620000] start = 503
[ 8.620000] pageno = 503
[ 8.620000] alloc_contig_range(pfn=29175) ret=-16
[ 8.630000] start = 504
[ 8.630000] pageno = 504
[ 8.630000] alloc_contig_range(pfn=29176) ret=-16
[ 8.640000] start = 505
[ 8.640000] pageno = 505
[ 8.640000] alloc_contig_range(pfn=29177) ret=-16
[ 8.650000] start = 506
[ 8.650000] pageno = 506
[ 8.650000] alloc_contig_range(pfn=29178) ret=-16
[ 8.660000] start = 507
[ 8.660000] pageno = 507
[ 8.660000] alloc_contig_range(pfn=29179) ret=-16
[ 8.660000] start = 508
[ 8.670000] pageno = 508
[ 8.670000] alloc_contig_range(pfn=29180) ret=-16
[ 8.670000] start = 509
[ 8.680000] pageno = 509
[ 8.680000] alloc_contig_range(pfn=29181) ret=-16
[ 8.680000] start = 510
[ 8.690000] pageno = 510
[ 8.690000] alloc_contig_range(pfn=29182) ret=-16
[ 8.690000] start = 511
[ 8.700000] pageno = 511
[ 8.700000] alloc_contig_range(pfn=29183) ret=0
[ 8.700000] dma_alloc_from_contiguous(): returned c04a9fe0
[ 8.710000] vt8500-ehci d8007900.ehci: irq 43, io mem 0xd8007900
[ 8.730000] vt8500-ehci d8007900.ehci: USB 2.0 started, EHCI 1.00
[ 8.730000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.740000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.740000] usb usb1: Product: VT8500 EHCI
[ 8.750000] usb usb1: Manufacturer: Linux 3.7.0-rc1+ ehci_hcd
[ 8.750000] usb usb1: SerialNumber: VT8500
[ 8.760000] hub 1-0:1.0: USB hub found
[ 8.760000] hub 1-0:1.0: 4 ports detected
[ 8.770000] uhci_hcd: USB Universal Host Controller Interface driver
[ 8.770000] platform-uhci d8007b00.uhci: Generic UHCI Host Controller
[ 8.780000] platform-uhci d8007b00.uhci: new USB bus registered, assigned bus number 2
[ 8.790000] platform-uhci d8007b00.uhci: detected 2 ports
[ 8.790000] platform-uhci d8007b00.uhci: irq 43, io mem 0xd8007b00
[ 8.800000] __dma_alloc: __alloc_from_contiguous
[ 8.800000] dma_alloc_from_contiguous(cma c683c7a0, count 1, align 0)
[ 8.810000] pageno = 0
[ 8.810000] alloc_contig_range(pfn=28672) ret=-16
[ 8.820000] start = 1
[ 8.820000] pageno = 1
[ 8.820000] alloc_contig_range(pfn=28673) ret=-16
[ 8.820000] start = 2
[ 8.830000] pageno = 2
[ 8.830000] alloc_contig_range(pfn=28674) ret=-16
[ 8.830000] start = 3
[ 8.840000] pageno = 3
[ 8.840000] alloc_contig_range(pfn=28675) ret=-16
[ 8.840000] start = 4
[ 8.850000] pageno = 4
[ 8.850000] alloc_contig_range(pfn=28676) ret=-16
[ 8.850000] start = 5
[ 8.850000] pageno = 5
[ 8.860000] alloc_contig_range(pfn=28677) ret=-16
[ 8.860000] start = 6
[ 8.860000] pageno = 6
[ 8.870000] alloc_contig_range(pfn=28678) ret=-16
[ 8.870000] start = 7
[ 8.870000] pageno = 7
[ 8.880000] alloc_contig_range(pfn=28679) ret=-16
[ 8.880000] start = 8
[ 8.880000] pageno = 8
[ 8.890000] alloc_contig_range(pfn=28680) ret=-16
[ 8.890000] start = 9
[ 8.890000] pageno = 9
[ 8.900000] alloc_contig_range(pfn=28681) ret=-16
[ 8.900000] start = 10
[ 8.900000] pageno = 10
[ 8.900000] alloc_contig_range(pfn=28682) ret=-16
[ 8.910000] start = 11
[ 8.910000] pageno = 11
[ 8.910000] alloc_contig_range(pfn=28683) ret=-16
[ 8.920000] start = 12
[ 8.920000] pageno = 12
[ 8.920000] alloc_contig_range(pfn=28684) ret=-16
[ 8.930000] start = 13
[ 8.930000] pageno = 13
[ 8.930000] alloc_contig_range(pfn=28685) ret=-16
[ 8.940000] start = 14
[ 8.940000] pageno = 14
[ 8.940000] alloc_contig_range(pfn=28686) ret=-16
[ 8.950000] start = 15
[ 8.950000] pageno = 15
[ 8.950000] alloc_contig_range(pfn=28687) ret=-16
[ 8.960000] start = 16
[ 8.960000] pageno = 16
[ 8.960000] alloc_contig_range(pfn=28688) ret=-16
[ 8.970000] start = 17
[ 8.970000] pageno = 17
[ 8.970000] alloc_contig_range(pfn=28689) ret=-16
[ 8.970000] start = 18
[ 8.980000] pageno = 18
[ 8.980000] alloc_contig_range(pfn=28690) ret=-16
[ 8.980000] start = 19
[ 8.990000] pageno = 19
[ 8.990000] alloc_contig_range(pfn=28691) ret=-16
[ 8.990000] start = 20
[ 9.000000] pageno = 20
[ 9.000000] alloc_contig_range(pfn=28692) ret=-16
[ 9.000000] start = 21
[ 9.010000] pageno = 21
[ 9.010000] alloc_contig_range(pfn=28693) ret=-16
[ 9.010000] start = 22
[ 9.010000] pageno = 22
[ 9.020000] alloc_contig_range(pfn=28694) ret=-16
[ 9.020000] start = 23
[ 9.020000] pageno = 23
[ 9.030000] alloc_contig_range(pfn=28695) ret=-16
[ 9.030000] start = 24
[ 9.030000] pageno = 24
[ 9.040000] alloc_contig_range(pfn=28696) ret=-16
[ 9.040000] start = 25
[ 9.040000] pageno = 25
[ 9.050000] alloc_contig_range(pfn=28697) ret=-16
[ 9.050000] start = 26
[ 9.050000] pageno = 26
[ 9.060000] alloc_contig_range(pfn=28698) ret=-16
[ 9.060000] start = 27
[ 9.060000] pageno = 27
[ 9.070000] alloc_contig_range(pfn=28699) ret=-16
[ 9.070000] start = 28
[ 9.070000] pageno = 28
[ 9.070000] alloc_contig_range(pfn=28700) ret=-16
[ 9.080000] start = 29
[ 9.080000] pageno = 29
[ 9.080000] alloc_contig_range(pfn=28701) ret=-16
[ 9.090000] start = 30
[ 9.090000] pageno = 30
[ 9.090000] alloc_contig_range(pfn=28702) ret=-16
[ 9.100000] start = 31
[ 9.100000] pageno = 31
[ 9.100000] alloc_contig_range(pfn=28703) ret=-16
[ 9.110000] start = 32
[ 9.110000] pageno = 32
[ 9.110000] alloc_contig_range(pfn=28704) ret=-16
[ 9.120000] start = 33
[ 9.120000] pageno = 33
[ 9.120000] alloc_contig_range(pfn=28705) ret=-16
[ 9.130000] start = 34
[ 9.130000] pageno = 34
[ 9.130000] alloc_contig_range(pfn=28706) ret=-16
[ 9.140000] start = 35
[ 9.140000] pageno = 35
[ 9.140000] alloc_contig_range(pfn=28707) ret=-16
[ 9.140000] start = 36
[ 9.150000] pageno = 36
[ 9.150000] alloc_contig_range(pfn=28708) ret=-16
[ 9.150000] start = 37
[ 9.160000] pageno = 37
[ 9.160000] alloc_contig_range(pfn=28709) ret=-16
[ 9.160000] start = 38
[ 9.170000] pageno = 38
[ 9.170000] alloc_contig_range(pfn=28710) ret=-16
[ 9.170000] start = 39
[ 9.180000] pageno = 39
[ 9.180000] alloc_contig_range(pfn=28711) ret=-16
[ 9.180000] start = 40
[ 9.180000] pageno = 40
[ 9.190000] alloc_contig_range(pfn=28712) ret=-16
[ 9.190000] start = 41
[ 9.190000] pageno = 41
[ 9.200000] alloc_contig_range(pfn=28713) ret=-16
[ 9.200000] start = 42
[ 9.200000] pageno = 42
[ 9.210000] alloc_contig_range(pfn=28714) ret=-16
[ 9.210000] start = 43
[ 9.210000] pageno = 43
[ 9.220000] alloc_contig_range(pfn=28715) ret=-16
[ 9.220000] start = 44
[ 9.220000] pageno = 44
[ 9.230000] alloc_contig_range(pfn=28716) ret=-16
[ 9.230000] start = 45
[ 9.230000] pageno = 45
[ 9.240000] alloc_contig_range(pfn=28717) ret=-16
[ 9.240000] start = 46
[ 9.240000] pageno = 46
[ 9.240000] alloc_contig_range(pfn=28718) ret=-16
[ 9.250000] start = 47
[ 9.250000] pageno = 47
[ 9.250000] alloc_contig_range(pfn=28719) ret=-16
[ 9.260000] start = 48
[ 9.260000] pageno = 48
[ 9.260000] alloc_contig_range(pfn=28720) ret=-16
[ 9.270000] start = 49
[ 9.270000] pageno = 49
[ 9.270000] alloc_contig_range(pfn=28721) ret=-16
[ 9.280000] start = 50
[ 9.280000] pageno = 50
[ 9.280000] alloc_contig_range(pfn=28722) ret=-16
[ 9.290000] start = 51
[ 9.290000] pageno = 51
[ 9.290000] alloc_contig_range(pfn=28723) ret=-16
[ 9.300000] start = 52
[ 9.300000] pageno = 52
[ 9.300000] alloc_contig_range(pfn=28724) ret=-16
[ 9.310000] start = 53
[ 9.310000] pageno = 53
[ 9.310000] alloc_contig_range(pfn=28725) ret=-16
[ 9.310000] start = 54
[ 9.320000] pageno = 54
[ 9.320000] alloc_contig_range(pfn=28726) ret=-16
[ 9.320000] start = 55
[ 9.330000] pageno = 55
[ 9.330000] alloc_contig_range(pfn=28727) ret=-16
[ 9.330000] start = 56
[ 9.340000] pageno = 56
[ 9.340000] alloc_contig_range(pfn=28728) ret=-16
[ 9.340000] start = 57
[ 9.350000] pageno = 57
[ 9.350000] alloc_contig_range(pfn=28729) ret=-16
[ 9.350000] start = 58
[ 9.350000] pageno = 58
[ 9.360000] alloc_contig_range(pfn=28730) ret=-16
[ 9.360000] start = 59
[ 9.360000] pageno = 59
[ 9.370000] alloc_contig_range(pfn=28731) ret=-16
[ 9.370000] start = 60
[ 9.370000] pageno = 60
[ 9.380000] alloc_contig_range(pfn=28732) ret=-16
[ 9.380000] start = 61
[ 9.380000] pageno = 61
[ 9.390000] alloc_contig_range(pfn=28733) ret=-16
[ 9.390000] start = 62
[ 9.390000] pageno = 62
[ 9.400000] alloc_contig_range(pfn=28734) ret=-16
[ 9.400000] start = 63
[ 9.400000] pageno = 63
[ 9.410000] alloc_contig_range(pfn=28735) ret=-16
[ 9.410000] start = 64
[ 9.410000] pageno = 64
[ 9.410000] alloc_contig_range(pfn=28736) ret=-16
[ 9.420000] start = 65
[ 9.420000] pageno = 65
[ 9.420000] alloc_contig_range(pfn=28737) ret=-16
[ 9.430000] start = 66
[ 9.430000] pageno = 66
[ 9.430000] alloc_contig_range(pfn=28738) ret=-16
[ 9.440000] start = 67
[ 9.440000] pageno = 67
[ 9.440000] alloc_contig_range(pfn=28739) ret=-16
[ 9.450000] start = 68
[ 9.450000] pageno = 68
[ 9.450000] alloc_contig_range(pfn=28740) ret=-16
[ 9.460000] start = 69
[ 9.460000] pageno = 69
[ 9.460000] alloc_contig_range(pfn=28741) ret=-16
[ 9.470000] start = 70
[ 9.470000] pageno = 70
[ 9.470000] alloc_contig_range(pfn=28742) ret=-16
[ 9.480000] start = 71
[ 9.480000] pageno = 71
[ 9.480000] alloc_contig_range(pfn=28743) ret=-16
[ 9.480000] start = 72
[ 9.490000] pageno = 72
[ 9.490000] alloc_contig_range(pfn=28744) ret=-16
[ 9.490000] start = 73
[ 9.500000] pageno = 73
[ 9.500000] alloc_contig_range(pfn=28745) ret=-16
[ 9.500000] start = 74
[ 9.510000] pageno = 74
[ 9.510000] alloc_contig_range(pfn=28746) ret=-16
[ 9.510000] start = 75
[ 9.520000] pageno = 75
[ 9.520000] alloc_contig_range(pfn=28747) ret=-16
[ 9.520000] start = 76
[ 9.520000] pageno = 76
[ 9.530000] alloc_contig_range(pfn=28748) ret=-16
[ 9.530000] start = 77
[ 9.530000] pageno = 77
[ 9.540000] alloc_contig_range(pfn=28749) ret=-16
[ 9.540000] start = 78
[ 9.540000] pageno = 78
[ 9.550000] alloc_contig_range(pfn=28750) ret=-16
[ 9.550000] start = 79
[ 9.550000] pageno = 79
[ 9.560000] alloc_contig_range(pfn=28751) ret=-16
[ 9.560000] start = 80
[ 9.560000] pageno = 80
[ 9.570000] alloc_contig_range(pfn=28752) ret=-16
[ 9.570000] start = 81
[ 9.570000] pageno = 81
[ 9.580000] alloc_contig_range(pfn=28753) ret=-16
[ 9.580000] start = 82
[ 9.580000] pageno = 82
[ 9.580000] alloc_contig_range(pfn=28754) ret=-16
[ 9.590000] start = 83
[ 9.590000] pageno = 83
[ 9.590000] alloc_contig_range(pfn=28755) ret=-16
[ 9.600000] start = 84
[ 9.600000] pageno = 84
[ 9.600000] alloc_contig_range(pfn=28756) ret=-16
[ 9.610000] start = 85
[ 9.610000] pageno = 85
[ 9.610000] alloc_contig_range(pfn=28757) ret=-16
[ 9.620000] start = 86
[ 9.620000] pageno = 86
[ 9.620000] alloc_contig_range(pfn=28758) ret=-16
[ 9.630000] start = 87
[ 9.630000] pageno = 87
[ 9.630000] alloc_contig_range(pfn=28759) ret=-16
[ 9.640000] start = 88
[ 9.640000] pageno = 88
[ 9.640000] alloc_contig_range(pfn=28760) ret=-16
[ 9.650000] start = 89
[ 9.650000] pageno = 89
[ 9.650000] alloc_contig_range(pfn=28761) ret=-16
[ 9.650000] start = 90
[ 9.660000] pageno = 90
[ 9.660000] alloc_contig_range(pfn=28762) ret=-16
[ 9.660000] start = 91
[ 9.670000] pageno = 91
[ 9.670000] alloc_contig_range(pfn=28763) ret=-16
[ 9.670000] start = 92
[ 9.680000] pageno = 92
[ 9.680000] alloc_contig_range(pfn=28764) ret=-16
[ 9.680000] start = 93
[ 9.690000] pageno = 93
[ 9.690000] alloc_contig_range(pfn=28765) ret=-16
[ 9.690000] start = 94
[ 9.690000] pageno = 94
[ 9.700000] alloc_contig_range(pfn=28766) ret=-16
[ 9.700000] start = 95
[ 9.700000] pageno = 95
[ 9.710000] alloc_contig_range(pfn=28767) ret=-16
[ 9.710000] start = 96
[ 9.710000] pageno = 96
[ 9.720000] alloc_contig_range(pfn=28768) ret=-16
[ 9.720000] start = 97
[ 9.720000] pageno = 97
[ 9.730000] alloc_contig_range(pfn=28769) ret=-16
[ 9.730000] start = 98
[ 9.730000] pageno = 98
[ 9.740000] alloc_contig_range(pfn=28770) ret=-16
[ 9.740000] start = 99
[ 9.740000] pageno = 99
[ 9.750000] alloc_contig_range(pfn=28771) ret=-16
[ 9.750000] start = 100
[ 9.750000] pageno = 100
[ 9.750000] alloc_contig_range(pfn=28772) ret=-16
[ 9.760000] start = 101
[ 9.760000] pageno = 101
[ 9.760000] alloc_contig_range(pfn=28773) ret=-16
[ 9.770000] start = 102
[ 9.770000] pageno = 102
[ 9.770000] alloc_contig_range(pfn=28774) ret=-16
[ 9.780000] start = 103
[ 9.780000] pageno = 103
[ 9.780000] alloc_contig_range(pfn=28775) ret=-16
[ 9.790000] start = 104
[ 9.790000] pageno = 104
[ 9.790000] alloc_contig_range(pfn=28776) ret=-16
[ 9.800000] start = 105
[ 9.800000] pageno = 105
[ 9.800000] alloc_contig_range(pfn=28777) ret=-16
[ 9.810000] start = 106
[ 9.810000] pageno = 106
[ 9.810000] alloc_contig_range(pfn=28778) ret=-16
[ 9.820000] start = 107
[ 9.820000] pageno = 107
[ 9.820000] alloc_contig_range(pfn=28779) ret=-16
[ 9.830000] start = 108
[ 9.830000] pageno = 108
[ 9.830000] alloc_contig_range(pfn=28780) ret=-16
[ 9.840000] start = 109
[ 9.840000] pageno = 109
[ 9.840000] alloc_contig_range(pfn=28781) ret=-16
[ 9.850000] start = 110
[ 9.850000] pageno = 110
[ 9.850000] alloc_contig_range(pfn=28782) ret=-16
[ 9.860000] start = 111
[ 9.860000] pageno = 111
[ 9.860000] alloc_contig_range(pfn=28783) ret=-16
[ 9.860000] start = 112
[ 9.870000] pageno = 112
[ 9.870000] alloc_contig_range(pfn=28784) ret=-16
[ 9.870000] start = 113
[ 9.880000] pageno = 113
[ 9.880000] alloc_contig_range(pfn=28785) ret=-16
[ 9.880000] start = 114
[ 9.890000] pageno = 114
[ 9.890000] alloc_contig_range(pfn=28786) ret=-16
[ 9.890000] start = 115
[ 9.900000] pageno = 115
[ 9.900000] alloc_contig_range(pfn=28787) ret=-16
[ 9.900000] start = 116
[ 9.910000] pageno = 116
[ 9.910000] alloc_contig_range(pfn=28788) ret=-16
[ 9.910000] start = 117
[ 9.920000] pageno = 117
[ 9.920000] alloc_contig_range(pfn=28789) ret=-16
[ 9.920000] start = 118
[ 9.920000] pageno = 118
[ 9.930000] alloc_contig_range(pfn=28790) ret=-16
[ 9.930000] start = 119
[ 9.930000] pageno = 119
[ 9.940000] alloc_contig_range(pfn=28791) ret=-16
[ 9.940000] start = 120
[ 9.940000] pageno = 120
[ 9.950000] alloc_contig_range(pfn=28792) ret=-16
[ 9.950000] start = 121
[ 9.950000] pageno = 121
[ 9.960000] alloc_contig_range(pfn=28793) ret=-16
[ 9.960000] start = 122
[ 9.960000] pageno = 122
[ 9.970000] alloc_contig_range(pfn=28794) ret=-16
[ 9.970000] start = 123
[ 9.970000] pageno = 123
[ 9.980000] alloc_contig_range(pfn=28795) ret=-16
[ 9.980000] start = 124
[ 9.980000] pageno = 124
[ 9.990000] alloc_contig_range(pfn=28796) ret=-16
[ 9.990000] start = 125
[ 9.990000] pageno = 125
[ 10.000000] alloc_contig_range(pfn=28797) ret=-16
[ 10.000000] start = 126
[ 10.000000] pageno = 126
[ 10.010000] alloc_contig_range(pfn=28798) ret=-16
[ 10.010000] start = 127
[ 10.010000] pageno = 127
[ 10.010000] alloc_contig_range(pfn=28799) ret=-16
[ 10.020000] start = 128
[ 10.020000] pageno = 128
[ 10.020000] alloc_contig_range(pfn=28800) ret=-16
[ 10.030000] start = 129
[ 10.030000] pageno = 129
[ 10.030000] alloc_contig_range(pfn=28801) ret=-16
[ 10.040000] start = 130
[ 10.040000] pageno = 130
[ 10.040000] alloc_contig_range(pfn=28802) ret=-16
[ 10.050000] start = 131
[ 10.050000] pageno = 131
[ 10.050000] alloc_contig_range(pfn=28803) ret=-16
[ 10.060000] start = 132
[ 10.060000] pageno = 132
[ 10.060000] alloc_contig_range(pfn=28804) ret=-16
[ 10.070000] start = 133
[ 10.070000] pageno = 133
[ 10.070000] alloc_contig_range(pfn=28805) ret=-16
[ 10.080000] start = 134
[ 10.080000] pageno = 134
[ 10.080000] alloc_contig_range(pfn=28806) ret=-16
[ 10.090000] start = 135
[ 10.090000] pageno = 135
[ 10.090000] alloc_contig_range(pfn=28807) ret=-16
[ 10.100000] start = 136
[ 10.100000] pageno = 136
[ 10.100000] alloc_contig_range(pfn=28808) ret=-16
[ 10.110000] start = 137
[ 10.110000] pageno = 137
[ 10.110000] alloc_contig_range(pfn=28809) ret=-16
[ 10.110000] start = 138
[ 10.120000] pageno = 138
[ 10.120000] alloc_contig_range(pfn=28810) ret=-16
[ 10.120000] start = 139
[ 10.130000] pageno = 139
[ 10.130000] alloc_contig_range(pfn=28811) ret=-16
[ 10.130000] start = 140
[ 10.140000] pageno = 140
[ 10.140000] alloc_contig_range(pfn=28812) ret=-16
[ 10.140000] start = 141
[ 10.150000] pageno = 141
[ 10.150000] alloc_contig_range(pfn=28813) ret=-16
[ 10.150000] start = 142
[ 10.160000] pageno = 142
[ 10.160000] alloc_contig_range(pfn=28814) ret=-16
[ 10.160000] start = 143
[ 10.170000] pageno = 143
[ 10.170000] alloc_contig_range(pfn=28815) ret=-16
[ 10.170000] start = 144
[ 10.170000] pageno = 144
[ 10.180000] alloc_contig_range(pfn=28816) ret=-16
[ 10.180000] start = 145
[ 10.180000] pageno = 145
[ 10.190000] alloc_contig_range(pfn=28817) ret=-16
[ 10.190000] start = 146
[ 10.190000] pageno = 146
[ 10.200000] alloc_contig_range(pfn=28818) ret=-16
[ 10.200000] start = 147
[ 10.200000] pageno = 147
[ 10.210000] alloc_contig_range(pfn=28819) ret=-16
[ 10.210000] start = 148
[ 10.210000] pageno = 148
[ 10.220000] alloc_contig_range(pfn=28820) ret=-16
[ 10.220000] start = 149
[ 10.220000] pageno = 149
[ 10.230000] alloc_contig_range(pfn=28821) ret=-16
[ 10.230000] start = 150
[ 10.230000] pageno = 150
[ 10.240000] alloc_contig_range(pfn=28822) ret=-16
[ 10.240000] start = 151
[ 10.240000] pageno = 151
[ 10.250000] alloc_contig_range(pfn=28823) ret=-16
[ 10.250000] start = 152
[ 10.250000] pageno = 152
[ 10.260000] alloc_contig_range(pfn=28824) ret=-16
[ 10.260000] start = 153
[ 10.260000] pageno = 153
[ 10.260000] alloc_contig_range(pfn=28825) ret=-16
[ 10.270000] start = 154
[ 10.270000] pageno = 154
[ 10.270000] alloc_contig_range(pfn=28826) ret=-16
[ 10.280000] start = 155
[ 10.280000] pageno = 155
[ 10.280000] alloc_contig_range(pfn=28827) ret=-16
[ 10.290000] start = 156
[ 10.290000] pageno = 156
[ 10.290000] alloc_contig_range(pfn=28828) ret=-16
[ 10.300000] start = 157
[ 10.300000] pageno = 157
[ 10.300000] alloc_contig_range(pfn=28829) ret=-16
[ 10.310000] start = 158
[ 10.310000] pageno = 158
[ 10.310000] alloc_contig_range(pfn=28830) ret=-16
[ 10.320000] start = 159
[ 10.320000] pageno = 159
[ 10.320000] alloc_contig_range(pfn=28831) ret=-16
[ 10.330000] start = 160
[ 10.330000] pageno = 160
[ 10.330000] alloc_contig_range(pfn=28832) ret=-16
[ 10.340000] start = 161
[ 10.340000] pageno = 161
[ 10.340000] alloc_contig_range(pfn=28833) ret=-16
[ 10.350000] start = 162
[ 10.350000] pageno = 162
[ 10.350000] alloc_contig_range(pfn=28834) ret=-16
[ 10.360000] start = 163
[ 10.360000] pageno = 163
[ 10.360000] alloc_contig_range(pfn=28835) ret=-16
[ 10.360000] start = 164
[ 10.370000] pageno = 164
[ 10.370000] alloc_contig_range(pfn=28836) ret=-16
[ 10.370000] start = 165
[ 10.380000] pageno = 165
[ 10.380000] alloc_contig_range(pfn=28837) ret=-16
[ 10.380000] start = 166
[ 10.390000] pageno = 166
[ 10.390000] alloc_contig_range(pfn=28838) ret=-16
[ 10.390000] start = 167
[ 10.400000] pageno = 167
[ 10.400000] alloc_contig_range(pfn=28839) ret=-16
[ 10.400000] start = 168
[ 10.410000] pageno = 168
[ 10.410000] alloc_contig_range(pfn=28840) ret=-16
[ 10.410000] start = 169
[ 10.420000] pageno = 169
[ 10.420000] alloc_contig_range(pfn=28841) ret=-16
[ 10.420000] start = 170
[ 10.430000] pageno = 170
[ 10.430000] alloc_contig_range(pfn=28842) ret=-16
[ 10.430000] start = 171
[ 10.430000] pageno = 171
[ 10.440000] alloc_contig_range(pfn=28843) ret=-16
[ 10.440000] start = 172
[ 10.440000] pageno = 172
[ 10.450000] alloc_contig_range(pfn=28844) ret=-16
[ 10.450000] start = 173
[ 10.450000] pageno = 173
[ 10.460000] alloc_contig_range(pfn=28845) ret=-16
[ 10.460000] start = 174
[ 10.460000] pageno = 174
[ 10.470000] alloc_contig_range(pfn=28846) ret=-16
[ 10.470000] start = 175
[ 10.470000] pageno = 175
[ 10.480000] alloc_contig_range(pfn=28847) ret=-16
[ 10.480000] start = 176
[ 10.480000] pageno = 176
[ 10.490000] alloc_contig_range(pfn=28848) ret=-16
[ 10.490000] start = 177
[ 10.490000] pageno = 177
[ 10.500000] alloc_contig_range(pfn=28849) ret=-16
[ 10.500000] start = 178
[ 10.500000] pageno = 178
[ 10.510000] alloc_contig_range(pfn=28850) ret=-16
[ 10.510000] start = 179
[ 10.510000] pageno = 179
[ 10.510000] alloc_contig_range(pfn=28851) ret=-16
[ 10.520000] start = 180
[ 10.520000] pageno = 180
[ 10.520000] alloc_contig_range(pfn=28852) ret=-16
[ 10.530000] start = 181
[ 10.530000] pageno = 181
[ 10.530000] alloc_contig_range(pfn=28853) ret=-16
[ 10.540000] start = 182
[ 10.540000] pageno = 182
[ 10.540000] alloc_contig_range(pfn=28854) ret=-16
[ 10.550000] start = 183
[ 10.550000] pageno = 183
[ 10.550000] alloc_contig_range(pfn=28855) ret=-16
[ 10.560000] start = 184
[ 10.560000] pageno = 184
[ 10.560000] alloc_contig_range(pfn=28856) ret=-16
[ 10.570000] start = 185
[ 10.570000] pageno = 185
[ 10.570000] alloc_contig_range(pfn=28857) ret=-16
[ 10.580000] start = 186
[ 10.580000] pageno = 186
[ 10.580000] alloc_contig_range(pfn=28858) ret=-16
[ 10.590000] start = 187
[ 10.590000] pageno = 187
[ 10.590000] alloc_contig_range(pfn=28859) ret=-16
[ 10.600000] start = 188
[ 10.600000] pageno = 188
[ 10.600000] alloc_contig_range(pfn=28860) ret=-16
[ 10.610000] start = 189
[ 10.610000] pageno = 189
[ 10.610000] alloc_contig_range(pfn=28861) ret=-16
[ 10.620000] start = 190
[ 10.620000] pageno = 190
[ 10.620000] alloc_contig_range(pfn=28862) ret=-16
[ 10.620000] start = 191
[ 10.630000] pageno = 191
[ 10.630000] alloc_contig_range(pfn=28863) ret=-16
[ 10.630000] start = 192
[ 10.640000] pageno = 192
[ 10.640000] alloc_contig_range(pfn=28864) ret=-16
[ 10.640000] start = 193
[ 10.650000] pageno = 193
[ 10.650000] alloc_contig_range(pfn=28865) ret=-16
[ 10.650000] start = 194
[ 10.660000] pageno = 194
[ 10.660000] alloc_contig_range(pfn=28866) ret=-16
[ 10.660000] start = 195
[ 10.670000] pageno = 195
[ 10.670000] alloc_contig_range(pfn=28867) ret=-16
[ 10.670000] start = 196
[ 10.680000] pageno = 196
[ 10.680000] alloc_contig_range(pfn=28868) ret=-16
[ 10.680000] start = 197
[ 10.680000] pageno = 197
[ 10.690000] alloc_contig_range(pfn=28869) ret=-16
[ 10.690000] start = 198
[ 10.690000] pageno = 198
[ 10.700000] alloc_contig_range(pfn=28870) ret=-16
[ 10.700000] start = 199
[ 10.700000] pageno = 199
[ 10.710000] alloc_contig_range(pfn=28871) ret=-16
[ 10.710000] start = 200
[ 10.710000] pageno = 200
[ 10.720000] alloc_contig_range(pfn=28872) ret=-16
[ 10.720000] start = 201
[ 10.720000] pageno = 201
[ 10.730000] alloc_contig_range(pfn=28873) ret=-16
[ 10.730000] start = 202
[ 10.730000] pageno = 202
[ 10.740000] alloc_contig_range(pfn=28874) ret=-16
[ 10.740000] start = 203
[ 10.740000] pageno = 203
[ 10.750000] alloc_contig_range(pfn=28875) ret=-16
[ 10.750000] start = 204
[ 10.750000] pageno = 204
[ 10.760000] alloc_contig_range(pfn=28876) ret=-16
[ 10.760000] start = 205
[ 10.760000] pageno = 205
[ 10.770000] alloc_contig_range(pfn=28877) ret=-16
[ 10.770000] start = 206
[ 10.770000] pageno = 206
[ 10.770000] alloc_contig_range(pfn=28878) ret=-16
[ 10.780000] start = 207
[ 10.780000] pageno = 207
[ 10.780000] alloc_contig_range(pfn=28879) ret=-16
[ 10.790000] start = 208
[ 10.790000] pageno = 208
[ 10.790000] alloc_contig_range(pfn=28880) ret=-16
[ 10.800000] start = 209
[ 10.800000] pageno = 209
[ 10.800000] alloc_contig_range(pfn=28881) ret=-16
[ 10.810000] start = 210
[ 10.810000] pageno = 210
[ 10.810000] alloc_contig_range(pfn=28882) ret=-16
[ 10.820000] start = 211
[ 10.820000] pageno = 211
[ 10.820000] alloc_contig_range(pfn=28883) ret=-16
[ 10.830000] start = 212
[ 10.830000] pageno = 212
[ 10.830000] alloc_contig_range(pfn=28884) ret=-16
[ 10.840000] start = 213
[ 10.840000] pageno = 213
[ 10.840000] alloc_contig_range(pfn=28885) ret=-16
[ 10.850000] start = 214
[ 10.850000] pageno = 214
[ 10.850000] alloc_contig_range(pfn=28886) ret=-16
[ 10.860000] start = 215
[ 10.860000] pageno = 215
[ 10.860000] alloc_contig_range(pfn=28887) ret=-16
[ 10.870000] start = 216
[ 10.870000] pageno = 216
[ 10.870000] alloc_contig_range(pfn=28888) ret=-16
[ 10.870000] start = 217
[ 10.880000] pageno = 217
[ 10.880000] alloc_contig_range(pfn=28889) ret=-16
[ 10.880000] start = 218
[ 10.890000] pageno = 218
[ 10.890000] alloc_contig_range(pfn=28890) ret=-16
[ 10.890000] start = 219
[ 10.900000] pageno = 219
[ 10.900000] alloc_contig_range(pfn=28891) ret=-16
[ 10.900000] start = 220
[ 10.910000] pageno = 220
[ 10.910000] alloc_contig_range(pfn=28892) ret=-16
[ 10.910000] start = 221
[ 10.920000] pageno = 221
[ 10.920000] alloc_contig_range(pfn=28893) ret=-16
[ 10.920000] start = 222
[ 10.930000] pageno = 222
[ 10.930000] alloc_contig_range(pfn=28894) ret=-16
[ 10.930000] start = 223
[ 10.930000] pageno = 223
[ 10.940000] alloc_contig_range(pfn=28895) ret=-16
[ 10.940000] start = 224
[ 10.940000] pageno = 224
[ 10.950000] alloc_contig_range(pfn=28896) ret=-16
[ 10.950000] start = 225
[ 10.950000] pageno = 225
[ 10.960000] alloc_contig_range(pfn=28897) ret=-16
[ 10.960000] start = 226
[ 10.960000] pageno = 226
[ 10.970000] alloc_contig_range(pfn=28898) ret=-16
[ 10.970000] start = 227
[ 10.970000] pageno = 227
[ 10.980000] alloc_contig_range(pfn=28899) ret=-16
[ 10.980000] start = 228
[ 10.980000] pageno = 228
[ 10.990000] alloc_contig_range(pfn=28900) ret=-16
[ 10.990000] start = 229
[ 10.990000] pageno = 229
[ 11.000000] alloc_contig_range(pfn=28901) ret=-16
[ 11.000000] start = 230
[ 11.000000] pageno = 230
[ 11.010000] alloc_contig_range(pfn=28902) ret=-16
[ 11.010000] start = 231
[ 11.010000] pageno = 231
[ 11.020000] alloc_contig_range(pfn=28903) ret=-16
[ 11.020000] start = 232
[ 11.020000] pageno = 232
[ 11.020000] alloc_contig_range(pfn=28904) ret=-16
[ 11.030000] start = 233
[ 11.030000] pageno = 233
[ 11.030000] alloc_contig_range(pfn=28905) ret=-16
[ 11.040000] start = 234
[ 11.040000] pageno = 234
[ 11.040000] alloc_contig_range(pfn=28906) ret=-16
[ 11.050000] start = 235
[ 11.050000] pageno = 235
[ 11.050000] alloc_contig_range(pfn=28907) ret=-16
[ 11.060000] start = 236
[ 11.060000] pageno = 236
[ 11.060000] alloc_contig_range(pfn=28908) ret=-16
[ 11.070000] start = 237
[ 11.070000] pageno = 237
[ 11.070000] alloc_contig_range(pfn=28909) ret=-16
[ 11.080000] start = 238
[ 11.080000] pageno = 238
[ 11.080000] alloc_contig_range(pfn=28910) ret=-16
[ 11.090000] start = 239
[ 11.090000] pageno = 239
[ 11.090000] alloc_contig_range(pfn=28911) ret=-16
[ 11.100000] start = 240
[ 11.100000] pageno = 240
[ 11.100000] alloc_contig_range(pfn=28912) ret=-16
[ 11.110000] start = 241
[ 11.110000] pageno = 241
[ 11.110000] alloc_contig_range(pfn=28913) ret=-16
[ 11.120000] start = 242
[ 11.120000] pageno = 242
[ 11.120000] alloc_contig_range(pfn=28914) ret=-16
[ 11.120000] start = 243
[ 11.130000] pageno = 243
[ 11.130000] alloc_contig_range(pfn=28915) ret=-16
[ 11.130000] start = 244
[ 11.140000] pageno = 244
[ 11.140000] alloc_contig_range(pfn=28916) ret=-16
[ 11.140000] start = 245
[ 11.150000] pageno = 245
[ 11.150000] alloc_contig_range(pfn=28917) ret=-16
[ 11.150000] start = 246
[ 11.160000] pageno = 246
[ 11.160000] alloc_contig_range(pfn=28918) ret=-16
[ 11.160000] start = 247
[ 11.170000] pageno = 247
[ 11.170000] alloc_contig_range(pfn=28919) ret=-16
[ 11.170000] start = 248
[ 11.180000] pageno = 248
[ 11.180000] alloc_contig_range(pfn=28920) ret=-16
[ 11.180000] start = 249
[ 11.180000] pageno = 249
[ 11.190000] alloc_contig_range(pfn=28921) ret=-16
[ 11.190000] start = 250
[ 11.190000] pageno = 250
[ 11.200000] alloc_contig_range(pfn=28922) ret=-16
[ 11.200000] start = 251
[ 11.200000] pageno = 251
[ 11.210000] alloc_contig_range(pfn=28923) ret=-16
[ 11.210000] start = 252
[ 11.210000] pageno = 252
[ 11.220000] alloc_contig_range(pfn=28924) ret=-16
[ 11.220000] start = 253
[ 11.220000] pageno = 253
[ 11.230000] alloc_contig_range(pfn=28925) ret=-16
[ 11.230000] start = 254
[ 11.230000] pageno = 254
[ 11.240000] alloc_contig_range(pfn=28926) ret=-16
[ 11.240000] start = 255
[ 11.240000] pageno = 255
[ 11.250000] alloc_contig_range(pfn=28927) ret=0
[ 11.250000] dma_alloc_from_contiguous(): returned c04a7fe0
[ 11.260000] __dma_alloc: __alloc_from_pool()
[ 11.260000] __dma_alloc: __alloc_from_pool()
[ 11.260000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 11.270000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.280000] usb usb2: Product: Generic UHCI Host Controller
[ 11.280000] usb usb2: Manufacturer: Linux 3.7.0-rc1+ uhci_hcd
[ 11.290000] usb usb2: SerialNumber: d8007b00.uhci
[ 11.290000] hub 2-0:1.0: USB hub found
[ 11.300000] hub 2-0:1.0: 2 ports detected
[ 11.300000] usbcore: registered new interface driver uas
[ 11.310000] Initializing USB Mass Storage driver...
[ 11.310000] usbcore: registered new interface driver usb-storage
[ 11.320000] USB Mass Storage support registered.
[ 11.320000] usbcore: registered new interface driver usbserial
[ 11.330000] usbcore: registered new interface driver usbserial_generic
[ 11.330000] usbserial: USB Serial support registered for generic
[ 11.340000] mousedev: PS/2 mouse device common for all mice
[ 11.350000] vt8500-rtc d8100000.rtc: rtc core: registered vt8500-rtc as rtc0
[ 11.350000] __dma_alloc: __alloc_from_contiguous
[ 11.360000] dma_alloc_from_contiguous(cma c683c7a0, count 8, align 3)
[ 11.360000] pageno = 0
[ 11.370000] alloc_contig_range(pfn=28672) ret=-16
[ 11.370000] start = 8
[ 11.370000] pageno = 8
[ 11.380000] alloc_contig_range(pfn=28680) ret=-16
[ 11.380000] start = 16
[ 11.380000] pageno = 16
[ 11.390000] alloc_contig_range(pfn=28688) ret=-16
[ 11.390000] start = 24
[ 11.390000] pageno = 24
[ 11.400000] alloc_contig_range(pfn=28696) ret=-16
[ 11.400000] start = 32
[ 11.400000] pageno = 32
[ 11.400000] alloc_contig_range(pfn=28704) ret=-16
[ 11.410000] start = 40
[ 11.410000] pageno = 40
[ 11.410000] alloc_contig_range(pfn=28712) ret=-16
[ 11.420000] start = 48
[ 11.420000] pageno = 48
[ 11.420000] alloc_contig_range(pfn=28720) ret=-16
[ 11.430000] start = 56
[ 11.430000] pageno = 56
[ 11.430000] alloc_contig_range(pfn=28728) ret=-16
[ 11.440000] start = 64
[ 11.440000] pageno = 64
[ 11.440000] alloc_contig_range(pfn=28736) ret=-16
[ 11.450000] start = 72
[ 11.450000] pageno = 72
[ 11.450000] alloc_contig_range(pfn=28744) ret=-16
[ 11.460000] start = 80
[ 11.460000] pageno = 80
[ 11.460000] alloc_contig_range(pfn=28752) ret=-16
[ 11.470000] start = 88
[ 11.470000] pageno = 88
[ 11.470000] alloc_contig_range(pfn=28760) ret=-16
[ 11.470000] start = 96
[ 11.480000] pageno = 96
[ 11.480000] alloc_contig_range(pfn=28768) ret=-16
[ 11.480000] start = 104
[ 11.490000] pageno = 104
[ 11.490000] alloc_contig_range(pfn=28776) ret=-16
[ 11.490000] start = 112
[ 11.500000] pageno = 112
[ 11.500000] alloc_contig_range(pfn=28784) ret=-16
[ 11.500000] start = 120
[ 11.510000] pageno = 120
[ 11.510000] alloc_contig_range(pfn=28792) ret=0
[ 11.510000] dma_alloc_from_contiguous(): returned c04a6f00
[ 11.520000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.520000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.550000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.570000] wmt_mci_probe: WMT SDHC Controller initialized
[ 11.570000] usbcore: registered new interface driver usbhid
[ 11.570000] usbhid: USB HID core driver
[ 11.580000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.590000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.590000] TCP: cubic registered
[ 11.590000] NET: Registered protocol family 17
[ 11.600000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.600000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.610000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.620000] VFP support v0.3: not present
[ 11.620000] vt8500-rtc d8100000.rtc: hctosys: invalid date/time
[ 11.630000] Waiting 5sec before mounting root device...
[ 11.670000] vt8500_dclk_set_rate: invalid divisor for clock
[ 11.680000] mmc0: new high speed SDHC card at address aaaa
[ 11.680000] mmcblk0: mmc0:aaaa SU08G 7.40 GiB
[ 11.690000] mmcblk0: p1
[ 16.640000] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6
[ 16.640000] Please append a correct "root=" boot option; here are the available partitions:
[ 16.650000] b300 7761920 mmcblk0 driver: mmcblk
[ 16.650000] b301 7757824 mmcblk0p1 00000000-0000-0000-0000-000000000000
[ 16.660000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 16.660000] [<c0013128>] (unwind_backtrace+0x0/0x130) from [<c0281eac>] (panic+0x80/0x1cc)
[ 16.660000] [<c0281eac>] (panic+0x80/0x1cc) from [<c0348ba4>] (mount_block_root+0x204/0x2c8)
[ 16.660000] [<c0348ba4>] (mount_block_root+0x204/0x2c8) from [<c0348f1c>] (prepare_namespace+0x154/0x1ac)
[ 16.660000] [<c0348f1c>] (prepare_namespace+0x154/0x1ac) from [<c027f5e4>] (kernel_init+0x17c/0x2e0)
[ 16.660000] [<c027f5e4>] (kernel_init+0x17c/0x2e0) from [<c000e690>] (ret_from_fork+0x14/0x24)