[ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI DRA742 [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB [ 0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB [ 0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB [ 0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 16 MiB [ 0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool [ 0.000000] cma: Reserved 24 MiB at 0x00000000fd800000 [ 0.000000] Forcing write-allocate cache policy for SMP [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] OMAP4: Map 0x000000027fd00000 to fe600000 for dram barrier [ 0.000000] On node 0 totalpages: 1042176 [ 0.000000] free_area_init_node: node 0, pgdat c0e855c0, node_mem_map ee39e000 [ 0.000000] DMA zone: 1608 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 204800 pages, LIFO batch:31 [ 0.000000] HighMem zone: 837376 pages, LIFO batch:31 [ 0.000000] DRA752 ES2.0 [ 0.000000] PERCPU: Embedded 13 pages/cpu @ee320000 s22592 r8192 d22464 u53248 [ 0.000000] pcpu-alloc: s22592 r8192 d22464 u53248 alloc=13*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1040568 ... [ 0.000000] Memory: 3818136K/4168704K available (6701K kernel code, 577K rwdata, 1724K rodata, 2048K init, 381K bss, 153960K reserved, 196608K cma-reserved, 3324928K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf2800000 - 0xff800000 ( 208 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf2400000 ( 804 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc088b4e0 (8718 kB) [ 0.000000] .init : 0xc0c00000 - 0xc0e00000 (2048 kB) [ 0.000000] .data : 0xc0e00000 - 0xc0e90624 ( 578 kB) [ 0.000000] .bss : 0xc0e92000 - 0xc0ef160c ( 382 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 .... [ 66.801410] logd.writer invoked oom-killer: gfp_mask=0x24000d0, order=0, oom_score_adj=-1000 [ 66.805748] CPU: 0 PID: 113 Comm: logd.writer Tainted: G W O 4.4.45+ #12 [ 66.809599] Hardware name: Generic DRA74X (Flattened Device Tree) [ 66.812681] [] (unwind_backtrace) from [] (show_stack+0x20/0x24) [ 66.816580] [] (show_stack) from [] (dump_stack+0xb8/0xe4) [ 66.820217] [] (dump_stack) from [] (dump_header+0x5c/0x16c) [ 66.823940] [] (dump_header) from [] (oom_kill_process+0x318/0x460) [ 66.827967] [] (oom_kill_process) from [] (out_of_memory+0x304/0x350) [ 66.832082] [] (out_of_memory) from [] (__alloc_pages_nodemask+0x874/0x998) [ 66.836459] [] (__alloc_pages_nodemask) from [] (__get_free_pages+0x20/0x3c) [ 66.840878] [] (__get_free_pages) from [] (proc_pid_cmdline_read+0xa4/0x5a8) [ 66.845296] [] (proc_pid_cmdline_read) from [] (__vfs_read+0x34/0xe0) [ 66.849408] [] (__vfs_read) from [] (vfs_read+0x8c/0x118) [ 66.852997] [] (vfs_read) from [] (SyS_read+0x4c/0xa0) [ 66.856456] [] (SyS_read) from [] (ret_fast_syscall+0x0/0x1c) [ 66.860655] Mem-Info: [ 66.861896] active_anon:233918 inactive_anon:25216 isolated_anon:0 [ 66.861896] active_file:20206 inactive_file:111218 isolated_file:0 [ 66.861896] unevictable:0 dirty:0 writeback:0 unstable:0 [ 66.861896] slab_reclaimable:3063 slab_unreclaimable:6164 [ 66.861896] mapped:157484 shmem:25476 pagetables:7490 bounce:23 [ 66.861896] free:496396 free_pcp:435 free_cma:15302 [ 66.880653] DMA free:42104kB min:2808kB low:7408kB high:8112kB active_anon:86236kB inactive_anon:99528kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):68kB present:819200kB managed:668108kB mlocked:0kB dirty:0kB writeback:0kB mapped:252512kB shmem:99576kB slab_reclaimable:12252kB slab_unreclaimable:24656kB kernel_stack:10856kB pagetables:3404kB unstable:0kB bounce:92kB free_pcp:1284kB local_pcp:628kB free_cma:38780kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 66.904623] lowmem_reserve[]: 0 0 6494 6494 [ 66.907897] HighMem free:1943088kB min:512kB low:23580kB high:27100kB active_anon:849436kB inactive_anon:1440kB active_file:80784kB inactive_file:444956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3349504kB managed:3349504kB mlocked:0kB dirty:0kB writeback:0kB mapped:377572kB shmem:2480kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:26556kB unstable:0kB bounce:0kB free_pcp:352kB local_pcp:224kB free_cma:22428kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 66.933683] lowmem_reserve[]: 0 0 0 0 [ 66.936089] DMA: 679*4kB (UMEC) 234*8kB (UMEC) 100*16kB (UMC) 27*32kB (MC) 12*64kB (C) 4*128kB (C) 4*256kB (C) 0*512kB 0*1024kB 0*2048kB 8*4096kB (C) = 42124kB [ 66.944113] HighMem: 8685*4kB (MC) 4196*8kB (MC) 2162*16kB (UMC) 1244*32kB (UMC) 679*64kB (MC) 187*128kB (MC) 63*256kB (UMC) 25*512kB (M) 20*1024kB (UMC) 6*2048kB (M) 408*4096kB (MC) = 1942964kB [ 66.954296] 157051 total pagecache pages [ 66.956536] 0 pages in swap cache [ 66.958342] Swap cache stats: add 0, delete 0, find 0/0 [ 66.961208] Free swap = 0kB [ 66.962769] Total swap = 0kB [ 66.965069] 1042176 pages RAM [ 66.967429] 837376 pages HighMem/MovableOnly [ 66.969836] 37773 pages reserved [ 66.971648] 49152 pages cma reserved