V851SE UVC相机内存不足？

[b13322485475]

V851SE UVC相机内存不足？

[ 1350.883177] [<c0176584>] (oom_kill_process) from [<c0176e2c>] (out_of_memory+0x348/0x3f0)
[ 1350.892406] [<c0176e2c>] (out_of_memory) from [<c017afdc>] (__alloc_pages_nodemask+0x884/0x928)
[ 1350.992835] [<c017afdc>] (__alloc_pages_nodemask) from [<c0171d58>] (pagecache_get_page+0x218/0x314)
[ 1351.052831] [<c0171d58>] (pagecache_get_page) from [<c01e454c>] (__getblk_gfp+0xdc/0x374)
[ 1351.062280] [<c01e454c>] (__getblk_gfp) from [<c0260f64>] (squashfs_bio_submit+0x198/0x490)
[ 1351.153439] [<c0260f64>] (squashfs_bio_submit) from [<c02615c8>] (__squashfs_read_data+0xbc/0x1d0)
[ 1351.202811] [<c02615c8>] (__squashfs_read_data) from [<c02617a0>] (squashfs_read_data_async+0x28/0x30)
[ 1351.283075] [<c02617a0>] (squashfs_read_data_async) from [<c0264ebc>] (squashfs_readpages_block+0x370/0x384)
[ 1351.372827] [<c0264ebc>] (squashfs_readpages_block) from [<c0262f90>] (__squashfs_readpages.constprop.0+0x6d0/0x82c)
[ 1351.415609] [<c0262f90>] (__squashfs_readpages.constprop.0) from [<c0263268>] (squashfs_readpages+0x1c/0x24)
[ 1351.521545] [<c0263268>] (squashfs_readpages) from [<c017f4f0>] (__do_page_cache_readahead+0xec/0x27c)
[ 1351.611485] [<c017f4f0>] (__do_page_cache_readahead) from [<c01733b8>] (filemap_fault+0x368/0x644)
[ 1351.679443] [<c01733b8>] (filemap_fault) from [<c0194a50>] (__do_fault+0x118/0x1f4)
[ 1351.712897] [<c0194a50>] (__do_fault) from [<c01986e4>] (handle_mm_fault+0x440/0xbe4)
[ 1351.721744] [<c01986e4>] (handle_mm_fault) from [<c011118c>] (do_page_fault+0x260/0x30c)
[ 1351.823322] [<c011118c>] (do_page_fault) from [<c0101390>] (do_PrefetchAbort+0x38/0x9c)
[ 1351.832340] [<c0101390>] (do_PrefetchAbort) from [<c010b488>] (ret_from_exception+0x0/0x18)
[ 1351.951745] Exception stack(0xc3277fb0 to 0xc3277ff8)
[ 1351.957696] 7fa0:                                     00000000 b6c84104 b6ccc600 b6ccc6d0
[ 1351.986267] 7fc0: 00358288 00000000 b6c842b0 b6c843e0 b6c84b38 b6c84180 b6c84104 00000000
[ 1352.003518] 7fe0: 01b8fe30 b6c840c0 0004fb58 00104764 80000010 ffffffff
[ 1352.010978] Mem-Info:
[ 1352.024996] active_anon:1885 inactive_anon:2 isolated_anon:0
[ 1352.024996]  active_file:276 inactive_file:291 isolated_file:0
[ 1352.024996]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1352.024996]  slab_reclaimable:257 slab_unreclaimable:1211
[ 1352.024996]  mapped:3140 shmem:2 pagetables:42 bounce:0
[ 1352.024996]  free:244 free_pcp:2 free_cma:0
[ 1352.103036] Node 0 active_anon:7540kB inactive_anon:8kB active_file:1104kB inactive_file:1164kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12636kB dirty:0kB writeback:0kB shmem:8kB writeback_tmp:0kB unstable:0kB pages_scanned:20735 all_unreclaimable? yes
[ 1352.203080] Normal free:892kB min:892kB low:1112kB high:1332kB active_anon:7540kB inactive_anon:8kB active_file:1080kB inactive_file:1144kB unevictable:0kB writepending:0kB present:65536kB managed:51032kB mlocked:0kB slab_reclaimable:1028kB slab_unreclaimable:4844kB kernel_stack:440kB pagetables:168kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB
[ 1352.335898] lowmem_reserve[]: 0 0 0
[ 1352.340117] Normal: 12*4kB (UE) 3*8kB (E) 31*16kB (UME) 10*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 888kB
[ 1352.411700] 534 total pagecache pages
[ 1352.424595] 0 pages in swap cache
[ 1352.452347] Swap cache stats: add 0, delete 0, find 0/0
[ 1352.458300] Free swap  = 0kB
[ 1352.461538] Total swap = 0kB
[ 1352.472786] 16384 pages RAM
[ 1352.475938] 0 pages HighMem/MovableOnly
[ 1352.480252] 3626 pages reserved
[ 1352.493148] 0 pages cma reserved
[ 1352.496793] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
[ 1352.543577] [  901]     0   901      259       14       4       0        0             0 sh
[ 1352.582939] [  928]     0   928      330       24       4       0        0             0 dbus-daemon
[ 1352.640619] [ 1016]     0  1016      258       25       3       0        0             0 udhcpc
[ 1352.681595] [ 1411]     0  1411    11887     4947      27       0        0             0 sample_uvcout
[ 1352.750849] Out of memory: Kill process 1411 (sample_uvcout) score 378 or sacrifice child
[ 1352.802838] Killed process 1411 (sample_uvcout) total-vm:47548kB, anon-rss:7348kB, file-rss:12488kB, shmem-rss:0kB
[ 1352.841416] oom_reaper: reaped process 1411 (sample_uvcout), now anon-rss:0kB, file-rss:12156kB, shmem-rss:0kB
Killed