[714635.520000] ath: phy0: Failed to stop TX DMA, queues=0x004!
[735840.740000] sock: sock_set_timeout: `gluon-neighbour' (pid 30228) tries to set negative timeout
[778027.470000] batadv-vis: page allocation failure: order:7, mode:0x1040d0
[778027.470000] CPU: 0 PID: 1416 Comm: batadv-vis Tainted: G        W    3.10.49 #1
[778027.480000] Stack : 00000000 00000000 00000000 00000000 803bce76 00000043 80a9e328 00000000
[778027.480000]           802f5b24 8033f9a3 00000588 803b3a00 80a9e328 00000000 00000023 00000000
[778027.480000]           00000023 80290d4c 00000000 801f3944 00000006 00000000 802f71b4 80ad9d64
[778027.480000]           00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[778027.480000]           00000000 00000000 00000000 00000000 00000000 00000000 00000000 80ad9cf0
[778027.480000]           ...
[778027.520000] Call Trace:
[778027.520000] [<80235a40>] show_stack+0x48/0x70
[778027.530000] [<802a0658>] warn_alloc_failed+0x108/0x12c
[778027.530000] [<80081e48>] __alloc_pages_nodemask+0x3a0/0x634
[778027.540000] [<800930f8>] __get_free_pages+0x18/0x4c
[778027.540000] [<802242bc>] seq_read+0x270/0x48c
[778027.550000] [<80296ab0>] vfs_read+0xa4/0x164
[778027.550000] [<80078198>] SyS_read+0x58/0xa4
[778027.560000] [<800625b0>] stack_done+0x20/0x44
[778027.560000]
[778027.560000] Mem-Info:
[778027.570000] Normal per-cpu:
[778027.570000] CPU    0: hi:    0, btch:   1 usd:   0
[778027.570000] active_anon:746 inactive_anon:15 isolated_anon:0
[778027.570000]  active_file:725 inactive_file:381 isolated_file:6
[778027.570000]  unevictable:0 dirty:0 writeback:0 unstable:0
[778027.570000]  free:1294 slab_reclaimable:362 slab_unreclaimable:1928
[778027.570000]  mapped:262 shmem:28 pagetables:90 bounce:0
[778027.570000]  free_cma:0
[778027.610000] Normal free:5176kB min:676kB low:844kB high:1012kB active_anon:2984kB inactive_anon:60kB active_file:2900kB inactive_file:1524kB unevictable:0kB isolated(anon):0kB isolated(file):24kB present:32768kB managed:28592kB mlocked:0kB dirty:0kB writeback:0kB mapped:1048kB shmem:112kB slab_reclaimable:1448kB slab_unreclaimable:7712kB kernel_stack:344kB pagetables:360kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[778027.650000] lowmem_reserve[]: 0 0
[778027.650000] Normal: 380*4kB (UEMR) 191*8kB (UEMR) 37*16kB (UEMR) 6*32kB (UR) 1*64kB (R) 2*128kB (R) 2*256kB (R) 1*512kB (R) 0*1024kB 0*2048kB 0*4096kB = 5176kB
[778027.670000] 1140 total pagecache pages
[778027.670000] 0 pages in swap cache
[778027.680000] Swap cache stats: add 0, delete 0, find 0/0
[778027.680000] Free swap  = 0kB
[778027.680000] Total swap = 0kB
[778027.690000] 8192 pages RAM
[778040.480000] 977 pages reserved
[778040.490000] 265101 pages shared
[778040.490000] 4919 pages non-shared
[897267.020000] ath: phy0: Failed to stop TX DMA, queues=0x004!
[897267.040000] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020 DMADBG_7=0x000084c0
[897267.050000] ath: phy0: Could not stop RX, we could be confusing the DMA engine when we start RX up
[906502.390000] ath: phy0: Failed to stop TX DMA, queues=0x00c!