.260003] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.260003] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.282921] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.327430] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.327441] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.337250] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.429833] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.429844] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.439661] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.532202] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.532211] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.532227] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.532230] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.542057] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.588662] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.588671] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.598496] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.634593] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.634602] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.634625] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.634628] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.637707] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.637713] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.647531] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.737068] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25070.737087] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25071.863411] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25071.863429] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25072.170633] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25072.170647] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25072.376602] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25072.376609] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25072.386446] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25072.477843] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25072.477862] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25073.911465] __ratelimit: 34 callbacks suppressed [25073.911469] swapper: page allocation failure. order:2, mode:0x4020 [25073.911471] Pid: 0, comm: swapper Tainted: G C 2.6.31-14-generic #48-Ubuntu [25073.911474] Call Trace: [25073.911475] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25073.911486] [] __alloc_pages_nodemask+0x14e/0x150 [25073.911490] [] kmalloc_large_node+0x5a/0xb0 [25073.911493] [] __kmalloc_node_track_caller+0x135/0x180 [25073.911513] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25073.911517] [] __alloc_skb+0x7b/0x180 [25073.911525] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25073.911529] [] ? swiotlb_map_page+0x0/0x120 [25073.911537] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25073.911545] [] iwl_rx_handle+0x24a/0x2f0 [iwlagn] [25073.911551] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25073.911555] [] ? hrtimer_get_next_event+0xbb/0xf0 [25073.911558] [] tasklet_action+0xd0/0xe0 [25073.911566] [] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] [25073.911569] [] __do_softirq+0xbd/0x200 [25073.911573] [] call_softirq+0x1c/0x30 [25073.911575] [] do_softirq+0x55/0x90 [25073.911578] [] irq_exit+0x85/0x90 [25073.911580] [] do_IRQ+0x70/0xe0 [25073.911584] [] ret_from_intr+0x0/0x11 [25073.911585] [] ? tick_nohz_restart_sched_tick+0x63/0x100 [25073.911591] [] ? tick_nohz_restart_sched_tick+0x3e/0x100 [25073.911594] [] ? cpu_idle+0xed/0x100 [25073.911598] [] ? rest_init+0x66/0x70 [25073.911602] [] ? start_kernel+0x352/0x35b [25073.911605] [] ? x86_64_start_reservations+0x125/0x129 [25073.911608] [] ? x86_64_start_kernel+0xfa/0x109 [25073.911610] Mem-Info: [25073.911611] Node 0 DMA per-cpu: [25073.911614] CPU 0: hi: 0, btch: 1 usd: 0 [25073.911615] CPU 1: hi: 0, btch: 1 usd: 0 [25073.911617] Node 0 DMA32 per-cpu: [25073.911619] CPU 0: hi: 186, btch: 31 usd: 46 [25073.911621] CPU 1: hi: 186, btch: 31 usd: 119 [25073.911622] Node 0 Normal per-cpu: [25073.911624] CPU 0: hi: 186, btch: 31 usd: 28 [25073.911626] CPU 1: hi: 186, btch: 31 usd: 73 [25073.911629] Active_anon:345571 active_file:64911 inactive_anon:166906 [25073.911630] inactive_file:146468 unevictable:155 dirty:128311 writeback:377 unstable:0 [25073.911631] free:192463 slab:26404 mapped:23469 pagetables:7370 bounce:0 [25073.911633] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25073.911638] lowmem_reserve[]: 0 2958 3905 3905 [25073.911642] Node 0 DMA32 free:751956kB min:6044kB low:7552kB high:9064kB active_anon:1101640kB inactive_anon:342788kB active_file:182488kB inactive_file:454392kB unevictable:592kB present:3029636kB pages_scanned:33 all_unreclaimable? no [25073.911647] lowmem_reserve[]: 0 0 946 946 [25073.911650] Node 0 Normal free:2280kB min:1932kB low:2412kB high:2896kB active_anon:280644kB inactive_anon:324836kB active_file:77144kB inactive_file:131360kB unevictable:28kB present:969600kB pages_scanned:132 all_unreclaimable? no [25073.911655] lowmem_reserve[]: 0 0 0 0 [25073.911658] Node 0 DMA: 4*4kB 2*8kB 4*16kB 4*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15648kB [25073.911666] Node 0 DMA32: 127229*4kB 30316*8kB 0*16kB 0*32kB 0*64kB 0*128kB 2*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 751956kB [25073.911674] Node 0 Normal: 492*4kB 19*8kB 0*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2280kB [25073.911682] 320074 total pagecache pages [25073.911684] 2792 pages in swap cache [25073.911686] Swap cache stats: add 16055, delete 13263, find 1653/2087 [25073.911687] Free swap = 3875636kB [25073.911688] Total swap = 3923600kB [25073.921393] 1032192 pages RAM [25073.921393] 52895 pages reserved [25073.921393] 411697 pages shared [25073.921393] 425716 pages non-shared [25073.921393] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25073.921393] swapper: page allocation failure. order:2, mode:0x4020 [25073.921393] Pid: 0, comm: swapper Tainted: G C 2.6.31-14-generic #48-Ubuntu [25073.921393] Call Trace: [25073.921393] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25073.921393] [] __alloc_pages_nodemask+0x14e/0x150 [25073.921393] [] kmalloc_large_node+0x5a/0xb0 [25073.921393] [] __kmalloc_node_track_caller+0x135/0x180 [25073.921393] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25073.921393] [] __alloc_skb+0x7b/0x180 [25073.921393] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25073.921393] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25073.921393] [] iwl_rx_handle+0x288/0x2f0 [iwlagn] [25073.921393] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25073.921393] [] ? hrtimer_get_next_event+0xbb/0xf0 [25073.921393] [] tasklet_action+0xd0/0xe0 [25073.921393] [] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] [25073.921393] [] __do_softirq+0xbd/0x200 [25073.921393] [] call_softirq+0x1c/0x30 [25073.921393] [] do_softirq+0x55/0x90 [25073.921393] [] irq_exit+0x85/0x90 [25073.921393] [] do_IRQ+0x70/0xe0 [25073.921393] [] ret_from_intr+0x0/0x11 [25073.921393] [] ? tick_nohz_restart_sched_tick+0x63/0x100 [25073.921393] [] ? tick_nohz_restart_sched_tick+0x3e/0x100 [25073.921393] [] ? cpu_idle+0xed/0x100 [25073.921393] [] ? rest_init+0x66/0x70 [25073.921393] [] ? start_kernel+0x352/0x35b [25073.921393] [] ? x86_64_start_reservations+0x125/0x129 [25073.921393] [] ? x86_64_start_kernel+0xfa/0x109 [25073.921393] Mem-Info: [25073.921393] Node 0 DMA per-cpu: [25073.921393] CPU 0: hi: 0, btch: 1 usd: 0 [25073.921393] CPU 1: hi: 0, btch: 1 usd: 0 [25073.921393] Node 0 DMA32 per-cpu: [25073.921393] CPU 0: hi: 186, btch: 31 usd: 46 [25073.921393] CPU 1: hi: 186, btch: 31 usd: 116 [25073.921393] Node 0 Normal per-cpu: [25073.921393] CPU 0: hi: 186, btch: 31 usd: 28 [25073.921393] CPU 1: hi: 186, btch: 31 usd: 73 [25073.921393] Active_anon:345571 active_file:64911 inactive_anon:166906 [25073.921393] inactive_file:146468 unevictable:155 dirty:128311 writeback:377 unstable:0 [25073.921393] free:192463 slab:26404 mapped:23469 pagetables:7370 bounce:0 [25073.921393] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25073.921393] lowmem_reserve[]: 0 2958 3905 3905 [25073.921393] Node 0 DMA32 free:751956kB min:6044kB low:7552kB high:9064kB active_anon:1101640kB inactive_anon:342788kB active_file:182488kB inactive_file:454392kB unevictable:592kB present:3029636kB pages_scanned:33 all_unreclaimable? no [25073.921393] lowmem_reserve[]: 0 0 946 946 [25073.921393] Node 0 Normal free:2280kB min:1932kB low:2412kB high:2896kB active_anon:280644kB inactive_anon:324836kB active_file:77144kB inactive_file:131360kB unevictable:28kB present:969600kB pages_scanned:132 all_unreclaimable? no [25073.921393] lowmem_reserve[]: 0 0 0 0 [25073.921393] Node 0 DMA: 4*4kB 2*8kB 4*16kB 4*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15648kB [25073.921393] Node 0 DMA32: 127229*4kB 30316*8kB 0*16kB 0*32kB 0*64kB 0*128kB 2*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 751956kB [25073.921393] Node 0 Normal: 492*4kB 19*8kB 0*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2280kB [25073.921393] 320074 total pagecache pages [25073.921393] 2792 pages in swap cache [25073.921393] Swap cache stats: add 16055, delete 13263, find 1653/2087 [25073.921393] Free swap = 3875636kB [25073.921393] Total swap = 3923600kB [25073.921393] 1032192 pages RAM [25073.921393] 52895 pages reserved [25073.921393] 411697 pages shared [25073.921393] 425716 pages non-shared [25073.921393] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25075.344993] VirtualBox: page allocation failure. order:2, mode:0x4020 [25075.344998] Pid: 11993, comm: VirtualBox Tainted: G C 2.6.31-14-generic #48-Ubuntu [25075.345000] Call Trace: [25075.345002] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25075.345013] [] __alloc_pages_nodemask+0x14e/0x150 [25075.345017] [] kmalloc_large_node+0x5a/0xb0 [25075.345020] [] __kmalloc_node_track_caller+0x135/0x180 [25075.345039] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.345043] [] __alloc_skb+0x7b/0x180 [25075.345051] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.345055] [] ? swiotlb_map_page+0x0/0x120 [25075.345062] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25075.345070] [] iwl_rx_handle+0x24a/0x2f0 [iwlagn] [25075.345076] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25075.345083] [] ? g_abExecMemory+0x10e03/0x180000 [vboxdrv] [25075.345087] [] tasklet_action+0xd0/0xe0 [25075.345095] [] ? iwl_isr_ict+0x140/0x1a0 [iwlcore] [25075.345099] [] __do_softirq+0xbd/0x200 [25075.345102] [] call_softirq+0x1c/0x30 [25075.345104] [] do_softirq+0x55/0x90 [25075.345107] [] irq_exit+0x85/0x90 [25075.345109] [] do_IRQ+0x70/0xe0 [25075.345113] [] ret_from_intr+0x0/0x11 [25075.345114] [] ? g_abExecMemory+0x10e03/0x180000 [vboxdrv] [25075.345123] [] ? irq_entries_start+0x2b8/0x400 [25075.345128] [] ? g_abExecMemory+0x10e03/0x180000 [vboxdrv] [25075.345136] [] ? rtMemAlloc+0x3e/0xe0 [vboxdrv] [25075.345147] [] ? g_abExecMemory+0x10d8e/0x180000 [vboxdrv] [25075.345152] [] ? g_abExecMemory+0x11e88/0x180000 [vboxdrv] [25075.345158] [] ? supdrvIOCtlFast+0x47/0x70 [vboxdrv] [25075.345163] [] ? VBoxDrvLinuxIOCtl+0x47/0x1c0 [vboxdrv] [25075.345166] [] ? __switch_to+0x1e5/0x370 [25075.345168] [] ? vfs_ioctl+0x1d/0xa0 [25075.345171] [] ? do_vfs_ioctl+0x79/0x370 [25075.345173] [] ? sys_ioctl+0x81/0xa0 [25075.345176] [] ? system_call_fastpath+0x16/0x1b [25075.345177] Mem-Info: [25075.345179] Node 0 DMA per-cpu: [25075.345181] CPU 0: hi: 0, btch: 1 usd: 0 [25075.345183] CPU 1: hi: 0, btch: 1 usd: 0 [25075.345184] Node 0 DMA32 per-cpu: [25075.345186] CPU 0: hi: 186, btch: 31 usd: 36 [25075.345188] CPU 1: hi: 186, btch: 31 usd: 22 [25075.345189] Node 0 Normal per-cpu: [25075.345191] CPU 0: hi: 186, btch: 31 usd: 62 [25075.345193] CPU 1: hi: 186, btch: 31 usd: 28 [25075.345196] Active_anon:345380 active_file:64900 inactive_anon:166956 [25075.345197] inactive_file:143079 unevictable:156 dirty:131317 writeback:273 unstable:0 [25075.345198] free:196348 slab:26365 mapped:23453 pagetables:7370 bounce:0 [25075.345200] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25075.345212] lowmem_reserve[]: 0 2958 3905 3905 [25075.345215] Node 0 DMA32 free:767472kB min:6044kB low:7552kB high:9064kB active_anon:1101492kB inactive_anon:343088kB active_file:182576kB inactive_file:439808kB unevictable:592kB present:3029636kB pages_scanned:34 all_unreclaimable? no [25075.345221] lowmem_reserve[]: 0 0 946 946 [25075.345224] Node 0 Normal free:2304kB min:1932kB low:2412kB high:2896kB active_anon:280028kB inactive_anon:324736kB active_file:77012kB inactive_file:132388kB unevictable:32kB present:969600kB pages_scanned:294 all_unreclaimable? no [25075.345229] lowmem_reserve[]: 0 0 0 0 [25075.345232] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25075.345240] Node 0 DMA32: 129636*4kB 31054*8kB 1*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 767472kB [25075.345248] Node 0 Normal: 492*4kB 20*8kB 1*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2304kB [25075.345257] 316659 total pagecache pages [25075.345258] 2869 pages in swap cache [25075.345260] Swap cache stats: add 16412, delete 13543, find 1664/2110 [25075.345262] Free swap = 3874648kB [25075.345263] Total swap = 3923600kB [25075.354696] 1032192 pages RAM [25075.354696] 52895 pages reserved [25075.354696] 414357 pages shared [25075.354696] 419270 pages non-shared [25075.354696] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25075.354696] VirtualBox: page allocation failure. order:2, mode:0x4020 [25075.354696] Pid: 11993, comm: VirtualBox Tainted: G C 2.6.31-14-generic #48-Ubuntu [25075.354696] Call Trace: [25075.354696] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25075.354696] [] __alloc_pages_nodemask+0x14e/0x150 [25075.354696] [] kmalloc_large_node+0x5a/0xb0 [25075.354696] [] __kmalloc_node_track_caller+0x135/0x180 [25075.354696] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.354696] [] ? skb_queue_tail+0x48/0x60 [25075.354696] [] __alloc_skb+0x7b/0x180 [25075.354696] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.354696] [] ? iwl_rx_reply_rx+0x1f6/0x2e0 [iwlcore] [25075.354696] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25075.354696] [] iwl_rx_handle+0x288/0x2f0 [iwlagn] [25075.354696] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25075.354696] [] ? g_abExecMemory+0x10e03/0x180000 [vboxdrv] [25075.354696] [] tasklet_action+0xd0/0xe0 [25075.354696] [] ? iwl_isr_ict+0x140/0x1a0 [iwlcore] [25075.354696] [] __do_softirq+0xbd/0x200 [25075.354696] [] call_softirq+0x1c/0x30 [25075.354696] [] do_softirq+0x55/0x90 [25075.354696] [] irq_exit+0x85/0x90 [25075.354696] [] do_IRQ+0x70/0xe0 [25075.354696] [] ret_from_intr+0x0/0x11 [25075.354696] [] ? g_abExecMemory+0x10e03/0x180000 [vboxdrv] [25075.354696] [] ? irq_entries_start+0x2b8/0x400 [25075.354696] [] ? g_abExecMemory+0x10e03/0x180000 [vboxdrv] [25075.354696] [] ? rtMemAlloc+0x3e/0xe0 [vboxdrv] [25075.354696] [] ? g_abExecMemory+0x10d8e/0x180000 [vboxdrv] [25075.354696] [] ? g_abExecMemory+0x11e88/0x180000 [vboxdrv] [25075.354696] [] ? supdrvIOCtlFast+0x47/0x70 [vboxdrv] [25075.354696] [] ? VBoxDrvLinuxIOCtl+0x47/0x1c0 [vboxdrv] [25075.354696] [] ? __switch_to+0x1e5/0x370 [25075.354696] [] ? vfs_ioctl+0x1d/0xa0 [25075.354696] [] ? do_vfs_ioctl+0x79/0x370 [25075.354696] [] ? sys_ioctl+0x81/0xa0 [25075.354696] [] ? system_call_fastpath+0x16/0x1b [25075.354696] Mem-Info: [25075.354696] Node 0 DMA per-cpu: [25075.354696] CPU 0: hi: 0, btch: 1 usd: 0 [25075.354696] CPU 1: hi: 0, btch: 1 usd: 0 [25075.354696] Node 0 DMA32 per-cpu: [25075.354696] CPU 0: hi: 186, btch: 31 usd: 35 [25075.354696] CPU 1: hi: 186, btch: 31 usd: 22 [25075.354696] Node 0 Normal per-cpu: [25075.354696] CPU 0: hi: 186, btch: 31 usd: 62 [25075.354696] CPU 1: hi: 186, btch: 31 usd: 28 [25075.354696] Active_anon:345380 active_file:64900 inactive_anon:166956 [25075.354696] inactive_file:143079 unevictable:156 dirty:131317 writeback:273 unstable:0 [25075.354696] free:196348 slab:26365 mapped:23453 pagetables:7370 bounce:0 [25075.354696] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25075.354696] lowmem_reserve[]: 0 2958 3905 3905 [25075.354696] Node 0 DMA32 free:767472kB min:6044kB low:7552kB high:9064kB active_anon:1101492kB inactive_anon:343088kB active_file:182576kB inactive_file:439808kB unevictable:592kB present:3029636kB pages_scanned:34 all_unreclaimable? no [25075.354696] lowmem_reserve[]: 0 0 946 946 [25075.354696] Node 0 Normal free:2304kB min:1932kB low:2412kB high:2896kB active_anon:280028kB inactive_anon:324736kB active_file:77012kB inactive_file:132388kB unevictable:32kB present:969600kB pages_scanned:294 all_unreclaimable? no [25075.354696] lowmem_reserve[]: 0 0 0 0 [25075.354696] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25075.354696] Node 0 DMA32: 129636*4kB 31054*8kB 1*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 767472kB [25075.354696] Node 0 Normal: 492*4kB 20*8kB 1*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2304kB [25075.354696] 316659 total pagecache pages [25075.354696] 2869 pages in swap cache [25075.354696] Swap cache stats: add 16412, delete 13543, find 1664/2110 [25075.354696] Free swap = 3874648kB [25075.354696] Total swap = 3923600kB [25075.361627] 1032192 pages RAM [25075.361627] 52895 pages reserved [25075.361627] 414357 pages shared [25075.361627] 419270 pages non-shared [25075.361627] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25075.856976] swapper: page allocation failure. order:2, mode:0x4020 [25075.856980] Pid: 0, comm: swapper Tainted: G C 2.6.31-14-generic #48-Ubuntu [25075.856982] Call Trace: [25075.856984] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25075.856994] [] __alloc_pages_nodemask+0x14e/0x150 [25075.856998] [] kmalloc_large_node+0x5a/0xb0 [25075.857001] [] __kmalloc_node_track_caller+0x135/0x180 [25075.857020] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.857025] [] __alloc_skb+0x7b/0x180 [25075.857032] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.857049] [] ? e1000_clean_tx_irq+0xfc/0x3a0 [e1000e] [25075.857057] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25075.857065] [] iwl_rx_handle+0x24a/0x2f0 [iwlagn] [25075.857071] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25075.857075] [] ? hrtimer_get_next_event+0xbb/0xf0 [25075.857078] [] tasklet_action+0xd0/0xe0 [25075.857086] [] ? iwl_isr_ict+0x140/0x1a0 [iwlcore] [25075.857089] [] __do_softirq+0xbd/0x200 [25075.857093] [] call_softirq+0x1c/0x30 [25075.857095] [] do_softirq+0x55/0x90 [25075.857098] [] irq_exit+0x85/0x90 [25075.857100] [] do_IRQ+0x70/0xe0 [25075.857104] [] ret_from_intr+0x0/0x11 [25075.857105] [] ? acpi_idle_enter_bm+0x28b/0x2bf [25075.857111] [] ? acpi_idle_enter_bm+0x284/0x2bf [25075.857115] [] ? cpuidle_idle_call+0x9b/0xf0 [25075.857117] [] ? cpu_idle+0xb2/0x100 [25075.857121] [] ? rest_init+0x66/0x70 [25075.857125] [] ? start_kernel+0x352/0x35b [25075.857128] [] ? x86_64_start_reservations+0x125/0x129 [25075.857131] [] ? x86_64_start_kernel+0xfa/0x109 [25075.857133] Mem-Info: [25075.857134] Node 0 DMA per-cpu: [25075.857142] CPU 0: hi: 0, btch: 1 usd: 0 [25075.857144] CPU 1: hi: 0, btch: 1 usd: 0 [25075.857146] Node 0 DMA32 per-cpu: [25075.857148] CPU 0: hi: 186, btch: 31 usd: 47 [25075.857149] CPU 1: hi: 186, btch: 31 usd: 172 [25075.857151] Node 0 Normal per-cpu: [25075.857153] CPU 0: hi: 186, btch: 31 usd: 81 [25075.857154] CPU 1: hi: 186, btch: 31 usd: 73 [25075.857157] Active_anon:345344 active_file:64956 inactive_anon:166956 [25075.857158] inactive_file:145196 unevictable:156 dirty:132353 writeback:235 unstable:0 [25075.857159] free:194082 slab:26365 mapped:23453 pagetables:7370 bounce:0 [25075.857161] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25075.857165] lowmem_reserve[]: 0 2958 3905 3905 [25075.857169] Node 0 DMA32 free:758312kB min:6044kB low:7552kB high:9064kB active_anon:1101492kB inactive_anon:343088kB active_file:182872kB inactive_file:448292kB unevictable:592kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25075.857173] lowmem_reserve[]: 0 0 946 946 [25075.857176] Node 0 Normal free:2400kB min:1932kB low:2412kB high:2896kB active_anon:279884kB inactive_anon:324736kB active_file:76940kB inactive_file:132372kB unevictable:32kB present:969600kB pages_scanned:268 all_unreclaimable? no [25075.857181] lowmem_reserve[]: 0 0 0 0 [25075.857184] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25075.857192] Node 0 DMA32: 130338*4kB 29558*8kB 1*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 758312kB [25075.857200] Node 0 Normal: 530*4kB 13*8kB 1*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2400kB [25075.857207] 318792 total pagecache pages [25075.857209] 2866 pages in swap cache [25075.857211] Swap cache stats: add 16457, delete 13591, find 1664/2110 [25075.857212] Free swap = 3874468kB [25075.857214] Total swap = 3923600kB [25075.866959] 1032192 pages RAM [25075.866959] 52895 pages reserved [25075.866959] 415299 pages shared [25075.866959] 420364 pages non-shared [25075.866959] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25075.866959] swapper: page allocation failure. order:2, mode:0x4020 [25075.866959] Pid: 0, comm: swapper Tainted: G C 2.6.31-14-generic #48-Ubuntu [25075.866959] Call Trace: [25075.866959] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25075.866959] [] __alloc_pages_nodemask+0x14e/0x150 [25075.866959] [] kmalloc_large_node+0x5a/0xb0 [25075.866959] [] __kmalloc_node_track_caller+0x135/0x180 [25075.866959] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.866959] [] ? skb_queue_tail+0x48/0x60 [25075.866959] [] __alloc_skb+0x7b/0x180 [25075.866959] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.866959] [] ? iwl_rx_reply_rx+0x1f6/0x2e0 [iwlcore] [25075.866959] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25075.866959] [] iwl_rx_handle+0x288/0x2f0 [iwlagn] [25075.866959] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25075.866959] [] ? hrtimer_get_next_event+0xbb/0xf0 [25075.866959] [] tasklet_action+0xd0/0xe0 [25075.866959] [] ? iwl_isr_ict+0x140/0x1a0 [iwlcore] [25075.866959] [] __do_softirq+0xbd/0x200 [25075.866959] [] call_softirq+0x1c/0x30 [25075.866959] [] do_softirq+0x55/0x90 [25075.866959] [] irq_exit+0x85/0x90 [25075.866959] [] do_IRQ+0x70/0xe0 [25075.866959] [] ret_from_intr+0x0/0x11 [25075.866959] [] ? acpi_idle_enter_bm+0x28b/0x2bf [25075.866959] [] ? acpi_idle_enter_bm+0x284/0x2bf [25075.866959] [] ? cpuidle_idle_call+0x9b/0xf0 [25075.866959] [] ? cpu_idle+0xb2/0x100 [25075.866959] [] ? rest_init+0x66/0x70 [25075.866959] [] ? start_kernel+0x352/0x35b [25075.866959] [] ? x86_64_start_reservations+0x125/0x129 [25075.866959] [] ? x86_64_start_kernel+0xfa/0x109 [25075.866959] Mem-Info: [25075.866959] Node 0 DMA per-cpu: [25075.866959] CPU 0: hi: 0, btch: 1 usd: 0 [25075.866959] CPU 1: hi: 0, btch: 1 usd: 0 [25075.866959] Node 0 DMA32 per-cpu: [25075.866959] CPU 0: hi: 186, btch: 31 usd: 47 [25075.866959] CPU 1: hi: 186, btch: 31 usd: 172 [25075.866959] Node 0 Normal per-cpu: [25075.866959] CPU 0: hi: 186, btch: 31 usd: 81 [25075.866959] CPU 1: hi: 186, btch: 31 usd: 73 [25075.866959] Active_anon:345344 active_file:64956 inactive_anon:166956 [25075.866959] inactive_file:145196 unevictable:156 dirty:132353 writeback:235 unstable:0 [25075.866959] free:194082 slab:26365 mapped:23453 pagetables:7370 bounce:0 [25075.866959] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25075.866959] lowmem_reserve[]: 0 2958 3905 3905 [25075.866959] Node 0 DMA32 free:758312kB min:6044kB low:7552kB high:9064kB active_anon:1101492kB inactive_anon:343088kB active_file:182872kB inactive_file:448292kB unevictable:592kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25075.866959] lowmem_reserve[]: 0 0 946 946 [25075.866959] Node 0 Normal free:2400kB min:1932kB low:2412kB high:2896kB active_anon:279884kB inactive_anon:324736kB active_file:76940kB inactive_file:132372kB unevictable:32kB present:969600kB pages_scanned:268 all_unreclaimable? no [25075.866959] lowmem_reserve[]: 0 0 0 0 [25075.866959] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25075.866959] Node 0 DMA32: 130338*4kB 29558*8kB 1*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 758312kB [25075.866959] Node 0 Normal: 530*4kB 13*8kB 1*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2400kB [25075.866959] 318792 total pagecache pages [25075.866959] 2866 pages in swap cache [25075.866959] Swap cache stats: add 16457, delete 13591, find 1664/2110 [25075.866959] Free swap = 3874468kB [25075.866959] Total swap = 3923600kB [25075.883930] 1032192 pages RAM [25075.883930] 52895 pages reserved [25075.883930] 415299 pages shared [25075.883930] 420364 pages non-shared [25075.883930] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25075.887498] swapper: page allocation failure. order:2, mode:0x4020 [25075.887502] Pid: 0, comm: swapper Tainted: G C 2.6.31-14-generic #48-Ubuntu [25075.887505] Call Trace: [25075.887507] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25075.887517] [] __alloc_pages_nodemask+0x14e/0x150 [25075.887522] [] kmalloc_large_node+0x5a/0xb0 [25075.887526] [] __kmalloc_node_track_caller+0x135/0x180 [25075.887543] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.887548] [] __alloc_skb+0x7b/0x180 [25075.887556] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.887561] [] ? mod_timer+0x103/0x160 [25075.887569] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25075.887577] [] iwl_rx_handle+0x24a/0x2f0 [iwlagn] [25075.887583] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25075.887587] [] tasklet_action+0xd0/0xe0 [25075.887591] [] __do_softirq+0xbd/0x200 [25075.887595] [] call_softirq+0x1c/0x30 [25075.887598] [] do_softirq+0x55/0x90 [25075.887601] [] irq_exit+0x85/0x90 [25075.887604] [] do_IRQ+0x70/0xe0 [25075.887608] [] ret_from_intr+0x0/0x11 [25075.887610] [] ? acpi_idle_enter_bm+0x28b/0x2bf [25075.887617] [] ? acpi_idle_enter_bm+0x284/0x2bf [25075.887622] [] ? cpuidle_idle_call+0x9b/0xf0 [25075.887625] [] ? cpu_idle+0xb2/0x100 [25075.887629] [] ? rest_init+0x66/0x70 [25075.887635] [] ? start_kernel+0x352/0x35b [25075.887638] [] ? x86_64_start_reservations+0x125/0x129 [25075.887642] [] ? x86_64_start_kernel+0xfa/0x109 [25075.887644] Mem-Info: [25075.887646] Node 0 DMA per-cpu: [25075.887649] CPU 0: hi: 0, btch: 1 usd: 0 [25075.887652] CPU 1: hi: 0, btch: 1 usd: 0 [25075.887654] Node 0 DMA32 per-cpu: [25075.887656] CPU 0: hi: 186, btch: 31 usd: 47 [25075.887659] CPU 1: hi: 186, btch: 31 usd: 172 [25075.887660] Node 0 Normal per-cpu: [25075.887663] CPU 0: hi: 186, btch: 31 usd: 81 [25075.887665] CPU 1: hi: 186, btch: 31 usd: 73 [25075.887669] Active_anon:345344 active_file:64956 inactive_anon:166956 [25075.887671] inactive_file:145196 unevictable:156 dirty:132353 writeback:235 unstable:0 [25075.887672] free:194082 slab:26365 mapped:23453 pagetables:7370 bounce:0 [25075.887675] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25075.887682] lowmem_reserve[]: 0 2958 3905 3905 [25075.887686] Node 0 DMA32 free:758312kB min:6044kB low:7552kB high:9064kB active_anon:1101492kB inactive_anon:343088kB active_file:182872kB inactive_file:448292kB unevictable:592kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25075.887693] lowmem_reserve[]: 0 0 946 946 [25075.887697] Node 0 Normal free:2400kB min:1932kB low:2412kB high:2896kB active_anon:279884kB inactive_anon:324736kB active_file:76940kB inactive_file:132372kB unevictable:32kB present:969600kB pages_scanned:268 all_unreclaimable? no [25075.887703] lowmem_reserve[]: 0 0 0 0 [25075.887707] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25075.887718] Node 0 DMA32: 130338*4kB 29558*8kB 2*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 758328kB [25075.887728] Node 0 Normal: 530*4kB 13*8kB 1*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2400kB [25075.887738] 318792 total pagecache pages [25075.887740] 2866 pages in swap cache [25075.887742] Swap cache stats: add 16457, delete 13591, find 1664/2110 [25075.887744] Free swap = 3874468kB [25075.887746] Total swap = 3923600kB [25075.897935] 1032192 pages RAM [25075.897935] 52895 pages reserved [25075.897935] 415299 pages shared [25075.897935] 420364 pages non-shared [25075.897935] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25075.897935] swapper: page allocation failure. order:2, mode:0x4020 [25075.897935] Pid: 0, comm: swapper Tainted: G C 2.6.31-14-generic #48-Ubuntu [25075.897935] Call Trace: [25075.897935] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25075.897935] [] __alloc_pages_nodemask+0x14e/0x150 [25075.897935] [] kmalloc_large_node+0x5a/0xb0 [25075.897935] [] __kmalloc_node_track_caller+0x135/0x180 [25075.897935] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.897935] [] __alloc_skb+0x7b/0x180 [25075.897935] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.897935] [] ? mod_timer+0x103/0x160 [25075.897935] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25075.897935] [] iwl_rx_handle+0x288/0x2f0 [iwlagn] [25075.897935] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25075.897935] [] tasklet_action+0xd0/0xe0 [25075.897935] [] __do_softirq+0xbd/0x200 [25075.897935] [] call_softirq+0x1c/0x30 [25075.897935] [] do_softirq+0x55/0x90 [25075.897935] [] irq_exit+0x85/0x90 [25075.897935] [] do_IRQ+0x70/0xe0 [25075.897935] [] ret_from_intr+0x0/0x11 [25075.897935] [] ? acpi_idle_enter_bm+0x28b/0x2bf [25075.897935] [] ? acpi_idle_enter_bm+0x284/0x2bf [25075.897935] [] ? cpuidle_idle_call+0x9b/0xf0 [25075.897935] [] ? cpu_idle+0xb2/0x100 [25075.897935] [] ? rest_init+0x66/0x70 [25075.897935] [] ? start_kernel+0x352/0x35b [25075.897935] [] ? x86_64_start_reservations+0x125/0x129 [25075.897935] [] ? x86_64_start_kernel+0xfa/0x109 [25075.897935] Mem-Info: [25075.897935] Node 0 DMA per-cpu: [25075.897935] CPU 0: hi: 0, btch: 1 usd: 0 [25075.897935] CPU 1: hi: 0, btch: 1 usd: 0 [25075.897935] Node 0 DMA32 per-cpu: [25075.897935] CPU 0: hi: 186, btch: 31 usd: 47 [25075.897935] CPU 1: hi: 186, btch: 31 usd: 154 [25075.897935] Node 0 Normal per-cpu: [25075.897935] CPU 0: hi: 186, btch: 31 usd: 81 [25075.897935] CPU 1: hi: 186, btch: 31 usd: 73 [25075.897935] Active_anon:345344 active_file:64956 inactive_anon:166956 [25075.897935] inactive_file:145196 unevictable:156 dirty:132353 writeback:235 unstable:0 [25075.897935] free:194082 slab:26365 mapped:23453 pagetables:7370 bounce:0 [25075.897935] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25075.897935] lowmem_reserve[]: 0 2958 3905 3905 [25075.897935] Node 0 DMA32 free:758312kB min:6044kB low:7552kB high:9064kB active_anon:1101492kB inactive_anon:343088kB active_file:182872kB inactive_file:448292kB unevictable:592kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25075.897935] lowmem_reserve[]: 0 0 946 946 [25075.897935] Node 0 Normal free:2400kB min:1932kB low:2412kB high:2896kB active_anon:279884kB inactive_anon:324736kB active_file:76940kB inactive_file:132372kB unevictable:32kB present:969600kB pages_scanned:268 all_unreclaimable? no [25075.897935] lowmem_reserve[]: 0 0 0 0 [25075.897935] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25075.897935] Node 0 DMA32: 130338*4kB 29558*8kB 2*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 758328kB [25075.897935] Node 0 Normal: 530*4kB 13*8kB 1*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2400kB [25075.897935] 318792 total pagecache pages [25075.897935] 2866 pages in swap cache [25075.897935] Swap cache stats: add 16457, delete 13591, find 1664/2110 [25075.897935] Free swap = 3874468kB [25075.897935] Total swap = 3923600kB [25075.897935] 1032192 pages RAM [25075.897935] 52895 pages reserved [25075.897935] 415299 pages shared [25075.897935] 420378 pages non-shared [25075.897935] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25075.928005] swapper: page allocation failure. order:2, mode:0x4020 [25075.928009] Pid: 0, comm: swapper Tainted: G C 2.6.31-14-generic #48-Ubuntu [25075.928011] Call Trace: [25075.928013] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25075.928023] [] __alloc_pages_nodemask+0x14e/0x150 [25075.928027] [] kmalloc_large_node+0x5a/0xb0 [25075.928030] [] __kmalloc_node_track_caller+0x135/0x180 [25075.928050] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.928055] [] __alloc_skb+0x7b/0x180 [25075.928063] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25075.928067] [] ? swiotlb_map_page+0x0/0x120 [25075.928074] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25075.928083] [] iwl_rx_handle+0x288/0x2f0 [iwlagn] [25075.928088] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25075.928092] [] tasklet_action+0xd0/0xe0 [25075.928100] [] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] [25075.928103] [] __do_softirq+0xbd/0x200 [25075.928106] [] call_softirq+0x1c/0x30 [25075.928109] [] do_softirq+0x55/0x90 [25075.928111] [] irq_exit+0x85/0x90 [25075.928114] [] do_IRQ+0x70/0xe0 [25075.928117] [] ret_from_intr+0x0/0x11 [25075.928118] [] ? acpi_idle_enter_bm+0x28b/0x2bf [25075.928124] [] ? acpi_idle_enter_bm+0x284/0x2bf [25075.928128] [] ? cpuidle_idle_call+0x9b/0xf0 [25075.928131] [] ? cpu_idle+0xb2/0x100 [25075.928134] [] ? start_secondary+0xa9/0xab [25075.928136] Mem-Info: [25075.928137] Node 0 DMA per-cpu: [25075.928140] CPU 0: hi: 0, btch: 1 usd: 0 [25075.928141] CPU 1: hi: 0, btch: 1 usd: 0 [25075.928143] Node 0 DMA32 per-cpu: [25075.928145] CPU 0: hi: 186, btch: 31 usd: 7 [25075.928147] CPU 1: hi: 186, btch: 31 usd: 6 [25075.928148] Node 0 Normal per-cpu: [25075.928150] CPU 0: hi: 186, btch: 31 usd: 34 [25075.928152] CPU 1: hi: 186, btch: 31 usd: 51 [25075.928155] Active_anon:345344 active_file:64981 inactive_anon:166956 [25075.928156] inactive_file:145198 unevictable:156 dirty:132328 writeback:285 unstable:0 [25075.928157] free:194314 slab:26365 mapped:23453 pagetables:7370 bounce:0 [25075.928159] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25075.928164] lowmem_reserve[]: 0 2958 3905 3905 [25075.928167] Node 0 DMA32 free:759152kB min:6044kB low:7552kB high:9064kB active_anon:1101492kB inactive_anon:343088kB active_file:182872kB inactive_file:448288kB unevictable:592kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25075.928172] lowmem_reserve[]: 0 0 946 946 [25075.928176] Node 0 Normal free:2488kB min:1932kB low:2412kB high:2896kB active_anon:279884kB inactive_anon:324736kB active_file:77040kB inactive_file:132384kB unevictable:32kB present:969600kB pages_scanned:65 all_unreclaimable? no [25075.928180] lowmem_reserve[]: 0 0 0 0 [25075.928184] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25075.928192] Node 0 DMA32: 130194*4kB 29735*8kB 2*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 759168kB [25075.928200] Node 0 Normal: 536*4kB 25*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2456kB [25075.928209] 318780 total pagecache pages [25075.928210] 2866 pages in swap cache [25075.928212] Swap cache stats: add 16457, delete 13591, find 1664/2110 [25075.928214] Free swap = 3874468kB [25075.928215] Total swap = 3923600kB [25075.937985] 1032192 pages RAM [25075.937985] 52895 pages reserved [25075.937985] 415288 pages shared [25075.937985] 420412 pages non-shared [25075.937985] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.061756] mount.ntfs: page allocation failure. order:2, mode:0x4020 [25076.061760] Pid: 32028, comm: mount.ntfs Tainted: G C 2.6.31-14-generic #48-Ubuntu [25076.061762] Call Trace: [25076.061764] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25076.061780] [] __alloc_pages_nodemask+0x14e/0x150 [25076.061790] [] kmalloc_large_node+0x5a/0xb0 [25076.061793] [] __kmalloc_node_track_caller+0x135/0x180 [25076.061812] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25076.061817] [] ? blk_run_queue+0x3a/0x50 [25076.061821] [] __alloc_skb+0x7b/0x180 [25076.061829] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25076.061837] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25076.061846] [] iwl_rx_handle+0x24a/0x2f0 [iwlagn] [25076.061852] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25076.061856] [] tasklet_action+0xd0/0xe0 [25076.061863] [] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] [25076.061867] [] __do_softirq+0xbd/0x200 [25076.061870] [] call_softirq+0x1c/0x30 [25076.061873] [] do_softirq+0x55/0x90 [25076.061875] [] irq_exit+0x85/0x90 [25076.061877] [] do_IRQ+0x70/0xe0 [25076.061881] [] ret_from_intr+0x0/0x11 [25076.061882] [] ? generic_getxattr+0x0/0x90 [25076.061887] [] ? generic_getxattr+0x1/0x90 [25076.061891] [] ? fuse_copy_page+0xa1/0x1d0 [25076.061895] [] ? cap_inode_need_killpriv+0x2b/0x40 [25076.061898] [] ? security_inode_need_killpriv+0x11/0x20 [25076.061901] [] ? file_remove_suid+0x27/0x80 [25076.061904] [] ? touch_atime+0x33/0x150 [25076.061907] [] ? T.768+0x3a0/0x440 [25076.061910] [] ? __generic_file_aio_write_nolock+0x200/0x470 [25076.061913] [] ? generic_file_aio_read+0xb6/0x1d0 [25076.061915] [] ? generic_file_aio_write_nolock+0x44/0xb0 [25076.061919] [] ? do_sync_write+0xf2/0x130 [25076.061922] [] ? autoremove_wake_function+0x0/0x40 [25076.061925] [] ? security_file_permission+0x11/0x20 [25076.061928] [] ? vfs_write+0xb8/0x1a0 [25076.061931] [] ? sys_pwrite64+0x7a/0x90 [25076.061934] [] ? system_call_fastpath+0x16/0x1b [25076.061936] Mem-Info: [25076.061937] Node 0 DMA per-cpu: [25076.061939] CPU 0: hi: 0, btch: 1 usd: 0 [25076.061941] CPU 1: hi: 0, btch: 1 usd: 0 [25076.061943] Node 0 DMA32 per-cpu: [25076.061945] CPU 0: hi: 186, btch: 31 usd: 56 [25076.061947] CPU 1: hi: 186, btch: 31 usd: 175 [25076.061948] Node 0 Normal per-cpu: [25076.061950] CPU 0: hi: 186, btch: 31 usd: 45 [25076.061952] CPU 1: hi: 186, btch: 31 usd: 76 [25076.061955] Active_anon:345314 active_file:64975 inactive_anon:166947 [25076.061956] inactive_file:145679 unevictable:156 dirty:132582 writeback:273 unstable:0 [25076.061957] free:193555 slab:26390 mapped:23441 pagetables:7370 bounce:0 [25076.061959] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25076.061964] lowmem_reserve[]: 0 2958 3905 3905 [25076.061967] Node 0 DMA32 free:756256kB min:6044kB low:7552kB high:9064kB active_anon:1101432kB inactive_anon:343140kB active_file:182888kB inactive_file:450192kB unevictable:592kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25076.061972] lowmem_reserve[]: 0 0 946 946 [25076.061975] Node 0 Normal free:2348kB min:1932kB low:2412kB high:2896kB active_anon:279824kB inactive_anon:324648kB active_file:77000kB inactive_file:132404kB unevictable:32kB present:969600kB pages_scanned:104 all_unreclaimable? no [25076.061980] lowmem_reserve[]: 0 0 0 0 [25076.061983] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25076.061992] Node 0 DMA32: 130384*4kB 29268*8kB 6*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 756256kB [25076.062000] Node 0 Normal: 505*4kB 25*8kB 2*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2348kB [25076.062008] 319296 total pagecache pages [25076.062009] 2866 pages in swap cache [25076.062011] Swap cache stats: add 16457, delete 13591, find 1664/2110 [25076.062013] Free swap = 3874468kB [25076.062014] Total swap = 3923600kB [25076.071712] 1032192 pages RAM [25076.071712] 52895 pages reserved [25076.071712] 415528 pages shared [25076.071712] 420660 pages non-shared [25076.071712] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.071712] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.077840] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.077844] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.087684] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.164160] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.164168] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.164184] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.164193] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.174014] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.266554] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.266563] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.266583] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.266586] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.276398] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.368971] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.368983] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.369008] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.369010] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.378830] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.471357] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.471368] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.471387] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.471392] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.481217] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.573777] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.573787] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.583596] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.639233] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25076.639254] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25079.645797] __ratelimit: 29 callbacks suppressed [25079.645801] mount.ntfs: page allocation failure. order:2, mode:0x4020 [25079.645804] Pid: 32028, comm: mount.ntfs Tainted: G C 2.6.31-14-generic #48-Ubuntu [25079.645806] Call Trace: [25079.645808] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25079.645818] [] __alloc_pages_nodemask+0x14e/0x150 [25079.645822] [] kmalloc_large_node+0x5a/0xb0 [25079.645825] [] __kmalloc_node_track_caller+0x135/0x180 [25079.645844] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25079.645849] [] __alloc_skb+0x7b/0x180 [25079.645857] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25079.645860] [] ? swiotlb_map_page+0x0/0x120 [25079.645868] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25079.645876] [] iwl_rx_handle+0x24a/0x2f0 [iwlagn] [25079.645882] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25079.645886] [] tasklet_action+0xd0/0xe0 [25079.645894] [] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] [25079.645897] [] __do_softirq+0xbd/0x200 [25079.645900] [] call_softirq+0x1c/0x30 [25079.645903] [] do_softirq+0x55/0x90 [25079.645905] [] irq_exit+0x85/0x90 [25079.645908] [] do_IRQ+0x70/0xe0 [25079.645911] [] ret_from_intr+0x0/0x11 [25079.645912] [] ? iov_iter_fault_in_readable+0x4d/0x60 [25079.645918] [] ? generic_perform_write+0x85/0x1d0 [25079.645921] [] ? security_inode_getsecurity+0x1d/0x30 [25079.645924] [] ? generic_file_buffered_write+0x83/0x140 [25079.645927] [] ? __generic_file_aio_write_nolock+0x240/0x470 [25079.645930] [] ? generic_file_aio_read+0xb6/0x1d0 [25079.645933] [] ? generic_file_aio_write_nolock+0x44/0xb0 [25079.645936] [] ? do_sync_write+0xf2/0x130 [25079.645940] [] ? autoremove_wake_function+0x0/0x40 [25079.645944] [] ? security_file_permission+0x11/0x20 [25079.645947] [] ? vfs_write+0xb8/0x1a0 [25079.645950] [] ? sys_pwrite64+0x7a/0x90 [25079.645953] [] ? system_call_fastpath+0x16/0x1b [25079.645954] Mem-Info: [25079.645956] Node 0 DMA per-cpu: [25079.645958] CPU 0: hi: 0, btch: 1 usd: 0 [25079.645960] CPU 1: hi: 0, btch: 1 usd: 0 [25079.645962] Node 0 DMA32 per-cpu: [25079.645964] CPU 0: hi: 186, btch: 31 usd: 1 [25079.645966] CPU 1: hi: 186, btch: 31 usd: 1 [25079.645967] Node 0 Normal per-cpu: [25079.645969] CPU 0: hi: 186, btch: 31 usd: 44 [25079.645971] CPU 1: hi: 186, btch: 31 usd: 43 [25079.645974] Active_anon:344873 active_file:64987 inactive_anon:166909 [25079.645975] inactive_file:158127 unevictable:162 dirty:140177 writeback:209 unstable:0 [25079.645976] free:181371 slab:26549 mapped:23408 pagetables:7370 bounce:0 [25079.645978] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25079.645983] lowmem_reserve[]: 0 2958 3905 3905 [25079.645986] Node 0 DMA32 free:707536kB min:6044kB low:7552kB high:9064kB active_anon:1101020kB inactive_anon:343304kB active_file:183432kB inactive_file:497580kB unevictable:616kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25079.645991] lowmem_reserve[]: 0 0 946 946 [25079.645994] Node 0 Normal free:2332kB min:1932kB low:2412kB high:2896kB active_anon:278472kB inactive_anon:324332kB active_file:76504kB inactive_file:134808kB unevictable:32kB present:969600kB pages_scanned:0 all_unreclaimable? no [25079.645999] lowmem_reserve[]: 0 0 0 0 [25079.646002] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25079.646011] Node 0 DMA32: 132996*4kB 21876*8kB 0*16kB 1*32kB 0*64kB 2*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 707536kB [25079.646019] Node 0 Normal: 489*4kB 13*8kB 1*16kB 2*32kB 3*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2332kB [25079.646027] 331635 total pagecache pages [25079.646030] 2909 pages in swap cache [25079.646032] Swap cache stats: add 17064, delete 14155, find 1667/2121 [25079.646033] Free swap = 3872344kB [25079.646035] Total swap = 3923600kB [25079.655588] 1032192 pages RAM [25079.655588] 52895 pages reserved [25079.655588] 422400 pages shared [25079.655588] 425894 pages non-shared [25079.655588] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25079.655588] mount.ntfs: page allocation failure. order:2, mode:0x4020 [25079.655588] Pid: 32028, comm: mount.ntfs Tainted: G C 2.6.31-14-generic #48-Ubuntu [25079.655588] Call Trace: [25079.655588] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25079.655588] [] __alloc_pages_nodemask+0x14e/0x150 [25079.655588] [] kmalloc_large_node+0x5a/0xb0 [25079.655588] [] __kmalloc_node_track_caller+0x135/0x180 [25079.655588] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25079.655588] [] ? skb_queue_tail+0x48/0x60 [25079.655588] [] __alloc_skb+0x7b/0x180 [25079.655588] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25079.655588] [] ? iwl_rx_reply_rx+0x1f6/0x2e0 [iwlcore] [25079.655588] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25079.655588] [] iwl_rx_handle+0x288/0x2f0 [iwlagn] [25079.655588] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25079.655588] [] tasklet_action+0xd0/0xe0 [25079.655588] [] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] [25079.655588] [] __do_softirq+0xbd/0x200 [25079.655588] [] call_softirq+0x1c/0x30 [25079.655588] [] do_softirq+0x55/0x90 [25079.655588] [] irq_exit+0x85/0x90 [25079.655588] [] do_IRQ+0x70/0xe0 [25079.655588] [] ret_from_intr+0x0/0x11 [25079.655588] [] ? iov_iter_fault_in_readable+0x4d/0x60 [25079.655588] [] ? generic_perform_write+0x85/0x1d0 [25079.655588] [] ? security_inode_getsecurity+0x1d/0x30 [25079.655588] [] ? generic_file_buffered_write+0x83/0x140 [25079.655588] [] ? __generic_file_aio_write_nolock+0x240/0x470 [25079.655588] [] ? generic_file_aio_read+0xb6/0x1d0 [25079.655588] [] ? generic_file_aio_write_nolock+0x44/0xb0 [25079.655588] [] ? do_sync_write+0xf2/0x130 [25079.655588] [] ? autoremove_wake_function+0x0/0x40 [25079.655588] [] ? security_file_permission+0x11/0x20 [25079.655588] [] ? vfs_write+0xb8/0x1a0 [25079.655588] [] ? sys_pwrite64+0x7a/0x90 [25079.655588] [] ? system_call_fastpath+0x16/0x1b [25079.655588] Mem-Info: [25079.655588] Node 0 DMA per-cpu: [25079.655588] CPU 0: hi: 0, btch: 1 usd: 0 [25079.655588] CPU 1: hi: 0, btch: 1 usd: 0 [25079.655588] Node 0 DMA32 per-cpu: [25079.655588] CPU 0: hi: 186, btch: 31 usd: 1 [25079.655588] CPU 1: hi: 186, btch: 31 usd: 1 [25079.655588] Node 0 Normal per-cpu: [25079.655588] CPU 0: hi: 186, btch: 31 usd: 44 [25079.655588] CPU 1: hi: 186, btch: 31 usd: 43 [25079.655588] Active_anon:344873 active_file:64987 inactive_anon:166909 [25079.655588] inactive_file:158127 unevictable:162 dirty:140177 writeback:209 unstable:0 [25079.655588] free:181371 slab:26549 mapped:23408 pagetables:7370 bounce:0 [25079.655588] Node 0 DMA free:15616kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:120kB unevictable:0kB present:15336kB pages_scanned:0 all_unreclaimable? no [25079.655588] lowmem_reserve[]: 0 2958 3905 3905 [25079.655588] Node 0 DMA32 free:707536kB min:6044kB low:7552kB high:9064kB active_anon:1101020kB inactive_anon:343304kB active_file:183432kB inactive_file:497580kB unevictable:616kB present:3029636kB pages_scanned:0 all_unreclaimable? no [25079.655588] lowmem_reserve[]: 0 0 946 946 [25079.655588] Node 0 Normal free:2332kB min:1932kB low:2412kB high:2896kB active_anon:278472kB inactive_anon:324332kB active_file:76504kB inactive_file:134808kB unevictable:32kB present:969600kB pages_scanned:0 all_unreclaimable? no [25079.655588] lowmem_reserve[]: 0 0 0 0 [25079.655588] Node 0 DMA: 4*4kB 2*8kB 4*16kB 3*32kB 5*64kB 0*128kB 3*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15616kB [25079.655588] Node 0 DMA32: 132996*4kB 21876*8kB 0*16kB 1*32kB 0*64kB 2*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 707536kB [25079.655588] Node 0 Normal: 489*4kB 13*8kB 1*16kB 2*32kB 3*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2332kB [25079.655588] 331635 total pagecache pages [25079.655588] 2909 pages in swap cache [25079.655588] Swap cache stats: add 17064, delete 14155, find 1667/2121 [25079.655588] Free swap = 3872344kB [25079.655588] Total swap = 3923600kB [25079.655588] 1032192 pages RAM [25079.655588] 52895 pages reserved [25079.655588] 422400 pages shared [25079.655588] 425894 pages non-shared [25079.655588] iwlagn 0000:03:00.0: Can not allocate SKB buffers [25081.079372] usb-storage: page allocation failure. order:2, mode:0x4020 [25081.079377] Pid: 31989, comm: usb-storage Tainted: G C 2.6.31-14-generic #48-Ubuntu [25081.079379] Call Trace: [25081.079381] [] __alloc_pages_slowpath+0x4cc/0x4e0 [25081.079393] [] ? sd_prep_fn+0x5c/0xaa0 [25081.079396] [] __alloc_pages_nodemask+0x14e/0x150 [25081.079400] [] kmalloc_large_node+0x5a/0xb0 [25081.079403] [] __kmalloc_node_track_caller+0x135/0x180 [25081.079422] [] ? iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25081.079426] [] __alloc_skb+0x7b/0x180 [25081.079434] [] iwl_rx_allocate+0x1a9/0x230 [iwlcore] [25081.079438] [] ? swiotlb_map_page+0x0/0x120 [25081.079445] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [25081.079453] [] iwl_rx_handle+0x24a/0x2f0 [iwlagn] [25081.079459] [] iwl_irq_tasklet+0x138/0x480 [iwlagn] [25081.079463] [] tasklet_action+0xd0/0xe0 [25081.079470] [] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] [25081.079474] [] __do_softirq+0xbd/0x200 [25081.079477] [] call_softirq+0x1c/0x30 [25081.079480] [] do_softirq+0x55/0x90 [25081.079482] [] irq_exit+0x85/0x90 [25081.079485] [] do_IRQ+0x70/0xe0 [25081.079488] [] ret_from_intr+0x0/0x11 [25081.079495] [