6480.530673] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196480.530673] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196480.530673] node 0: slabs: 156, objs: 582, free: 0 [196480.532793] skbuff alloc of size 3904 failed [196480.532808] skbuff alloc of size 3904 failed [196480.532811] skbuff alloc of size 3904 failed [196480.532814] skbuff alloc of size 3904 failed [196480.532818] skbuff alloc of size 3904 failed [196480.532821] skbuff alloc of size 3904 failed [196480.532825] skbuff alloc of size 3904 failed [196480.532829] skbuff alloc of size 3904 failed [196480.532833] skbuff alloc of size 3904 failed [196480.532837] skbuff alloc of size 3904 failed [196480.532840] skbuff alloc of size 3904 failed [196480.532844] skbuff alloc of size 3904 failed [196480.537460] skbuff alloc of size 3904 failed [196480.540565] skbuff alloc of size 3904 failed [196480.548266] skbuff alloc of size 3904 failed [196480.549154] skbuff alloc of size 3904 failed [196480.549160] skbuff alloc of size 3904 failed [196480.552707] skbuff alloc of size 3904 failed [196480.560830] skbuff alloc of size 3904 failed [196480.562637] skbuff alloc of size 3904 failed [196480.563672] skbuff alloc of size 3904 failed [196480.563677] skbuff alloc of size 3904 failed [196480.570756] skbuff alloc of size 3904 failed [196480.572344] skbuff alloc of size 3904 failed [196480.574200] skbuff alloc of size 3904 failed [196480.576340] skbuff alloc of size 3904 failed [196480.582208] skbuff alloc of size 3904 failed [196480.582935] skbuff alloc of size 3904 failed [196480.583858] skbuff alloc of size 3904 failed [196480.630082] skbuff alloc of size 3904 failed [196480.630766] skbuff alloc of size 3904 failed [196480.632149] skbuff alloc of size 3904 failed [196480.635128] skbuff alloc of size 3904 failed [196480.650463] skbuff alloc of size 3904 failed [196489.251048] __alloc_pages_slowpath: 66 callbacks suppressed [196489.251052] kworker/0:0: page allocation failure. order:1, mode:0x4020 [196489.251055] Pid: 0, comm: kworker/0:0 Not tainted 2.6.38-020638rc2-generic #201101220905 [196489.251058] Call Trace: [196489.251060] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196489.251074] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196489.251080] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196489.251084] [] ? alloc_pages_current+0xa3/0x110 [196489.251089] [] ? allocate_slab+0x175/0x180 [196489.251092] [] ? new_slab+0x30/0x170 [196489.251095] [] ? __slab_alloc+0x1e9/0x250 [196489.251108] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.251111] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196489.251116] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.251121] [] ? __alloc_skb+0x7f/0x170 [196489.251124] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.251133] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196489.251139] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196489.251143] [] ? tasklet_action+0x6a/0x110 [196489.251146] [] ? __do_softirq+0xb0/0x1c0 [196489.251152] [] ? ack_apic_level+0x7a/0xf0 [196489.251157] [] ? call_softirq+0x1c/0x30 [196489.251160] [] ? do_softirq+0x65/0xa0 [196489.251162] [] ? irq_exit+0x85/0x90 [196489.251166] [] ? do_IRQ+0x69/0xe0 [196489.251170] [] ? ret_from_intr+0x0/0x15 [196489.251171] [] ? native_sched_clock+0x22/0x80 [196489.251179] [] ? acpi_idle_enter_simple+0xdf/0x11c [196489.251182] [] ? acpi_idle_enter_simple+0xd8/0x11c [196489.251187] [] ? cpuidle_idle_call+0xb9/0x210 [196489.251191] [] ? cpu_idle+0xa2/0xe0 [196489.251195] [] ? setup_APIC_timer+0x94/0xa0 [196489.251198] [] ? start_secondary+0xc0/0xd0 [196489.251200] Mem-Info: [196489.251201] Node 0 DMA per-cpu: [196489.251205] CPU 0: hi: 0, btch: 1 usd: 0 [196489.251207] CPU 1: hi: 0, btch: 1 usd: 0 [196489.251209] Node 0 DMA32 per-cpu: [196489.251211] CPU 0: hi: 186, btch: 31 usd: 33 [196489.251213] CPU 1: hi: 186, btch: 31 usd: 36 [196489.251219] active_anon:322814 inactive_anon:98430 isolated_anon:0 [196489.251220] active_file:113428 inactive_file:122186 isolated_file:32 [196489.251221] unevictable:42 dirty:52968 writeback:3077 unstable:0 [196489.251222] free:25577 slab_reclaimable:14338 slab_unreclaimable:9484 [196489.251223] mapped:23468 shmem:30379 pagetables:10694 bounce:0 [196489.251225] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.251235] lowmem_reserve[]: 0 2883 2883 2883 [196489.251239] Node 0 DMA32 free:90752kB min:6848kB low:8560kB high:10272kB active_anon:1291240kB inactive_anon:393704kB active_file:452364kB inactive_file:486356kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:211872kB writeback:12308kB mapped:93812kB shmem:121516kB slab_reclaimable:57008kB slab_unreclaimable:37768kB kernel_stack:3088kB pagetables:42776kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.251249] lowmem_reserve[]: 0 0 0 0 [196489.251253] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196489.251264] Node 0 DMA32: 22532*4kB 3*8kB 7*16kB 8*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 90776kB [196489.251274] 277716 total pagecache pages [196489.251275] 11700 pages in swap cache [196489.251278] Swap cache stats: add 122919, delete 111219, find 69218/75383 [196489.251279] Free swap = 3433612kB [196489.251281] Total swap = 3574424kB [196489.262278] 752624 pages RAM [196489.262278] 13805 pages reserved [196489.262278] 387651 pages shared [196489.262278] 476172 pages non-shared [196489.262278] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196489.262278] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196489.262278] node 0: slabs: 146, objs: 575, free: 0 [196489.262278] skbuff alloc of size 3904 failed [196489.262278] kworker/0:0: page allocation failure. order:1, mode:0x4020 [196489.262278] Pid: 0, comm: kworker/0:0 Not tainted 2.6.38-020638rc2-generic #201101220905 [196489.262278] Call Trace: [196489.262278] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196489.262278] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196489.262278] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196489.262278] [] ? alloc_pages_current+0xa3/0x110 [196489.262278] [] ? allocate_slab+0x175/0x180 [196489.262278] [] ? new_slab+0x30/0x170 [196489.262278] [] ? __slab_alloc+0x1e9/0x250 [196489.262278] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.262278] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196489.262278] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.262278] [] ? __alloc_skb+0x7f/0x170 [196489.262278] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.262278] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196489.262278] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196489.262278] [] ? tasklet_action+0x6a/0x110 [196489.262278] [] ? __do_softirq+0xb0/0x1c0 [196489.262278] [] ? ack_apic_level+0x7a/0xf0 [196489.262278] [] ? call_softirq+0x1c/0x30 [196489.262278] [] ? do_softirq+0x65/0xa0 [196489.262278] [] ? irq_exit+0x85/0x90 [196489.262278] [] ? do_IRQ+0x69/0xe0 [196489.262278] [] ? ret_from_intr+0x0/0x15 [196489.262278] [] ? native_sched_clock+0x22/0x80 [196489.262278] [] ? acpi_idle_enter_simple+0xdf/0x11c [196489.262278] [] ? acpi_idle_enter_simple+0xd8/0x11c [196489.262278] [] ? cpuidle_idle_call+0xb9/0x210 [196489.262278] [] ? cpu_idle+0xa2/0xe0 [196489.262278] [] ? setup_APIC_timer+0x94/0xa0 [196489.262278] [] ? start_secondary+0xc0/0xd0 [196489.262278] Mem-Info: [196489.262278] Node 0 DMA per-cpu: [196489.262278] CPU 0: hi: 0, btch: 1 usd: 0 [196489.262278] CPU 1: hi: 0, btch: 1 usd: 0 [196489.262278] Node 0 DMA32 per-cpu: [196489.262278] CPU 0: hi: 186, btch: 31 usd: 0 [196489.262278] CPU 1: hi: 186, btch: 31 usd: 0 [196489.262278] active_anon:322814 inactive_anon:98430 isolated_anon:0 [196489.262278] active_file:113428 inactive_file:122143 isolated_file:64 [196489.262278] unevictable:42 dirty:52968 writeback:3040 unstable:0 [196489.262278] free:25693 slab_reclaimable:14338 slab_unreclaimable:9484 [196489.262278] mapped:23468 shmem:30379 pagetables:10694 bounce:0 [196489.262278] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.262278] lowmem_reserve[]: 0 2883 2883 2883 [196489.262278] Node 0 DMA32 free:91216kB min:6848kB low:8560kB high:10272kB active_anon:1291240kB inactive_anon:393704kB active_file:452364kB inactive_file:486072kB unevictable:168kB isolated(anon):0kB isolated(file):264kB present:2952660kB mlocked:168kB dirty:211872kB writeback:12160kB mapped:93812kB shmem:121516kB slab_reclaimable:57008kB slab_unreclaimable:37768kB kernel_stack:3088kB pagetables:42776kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:66 all_unreclaimable? no [196489.262278] lowmem_reserve[]: 0 0 0 0 [196489.262278] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196489.262278] Node 0 DMA32: 22614*4kB 17*8kB 7*16kB 8*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 91216kB [196489.262278] 277642 total pagecache pages [196489.262278] 11700 pages in swap cache [196489.262278] Swap cache stats: add 122919, delete 111219, find 69218/75383 [196489.262278] Free swap = 3433612kB [196489.262278] Total swap = 3574424kB [196489.266904] 752624 pages RAM [196489.266904] 13805 pages reserved [196489.266904] 387582 pages shared [196489.266904] 476159 pages non-shared [196489.266904] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196489.266904] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196489.266904] node 0: slabs: 146, objs: 575, free: 0 [196489.266904] skbuff alloc of size 3904 failed [196489.266904] kworker/0:0: page allocation failure. order:1, mode:0x4020 [196489.266904] Pid: 0, comm: kworker/0:0 Not tainted 2.6.38-020638rc2-generic #201101220905 [196489.266904] Call Trace: [196489.266904] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196489.266904] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196489.266904] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196489.266904] [] ? alloc_pages_current+0xa3/0x110 [196489.266904] [] ? allocate_slab+0x175/0x180 [196489.266904] [] ? new_slab+0x30/0x170 [196489.276327] [] ? __slab_alloc+0x1e9/0x250 [196489.276334] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.276334] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196489.276334] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.276334] [] ? __alloc_skb+0x7f/0x170 [196489.276334] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.276334] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196489.276334] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196489.276334] [] ? tasklet_action+0x6a/0x110 [196489.276334] [] ? __do_softirq+0xb0/0x1c0 [196489.276334] [] ? ack_apic_level+0x7a/0xf0 [196489.276334] [] ? call_softirq+0x1c/0x30 [196489.276334] [] ? do_softirq+0x65/0xa0 [196489.276334] [] ? irq_exit+0x85/0x90 [196489.276334] [] ? do_IRQ+0x69/0xe0 [196489.276334] [] ? ret_from_intr+0x0/0x15 [196489.276334] [] ? native_sched_clock+0x22/0x80 [196489.276334] [] ? acpi_idle_enter_simple+0xdf/0x11c [196489.276334] [] ? acpi_idle_enter_simple+0xd8/0x11c [196489.276334] [] ? cpuidle_idle_call+0xb9/0x210 [196489.276334] [] ? cpu_idle+0xa2/0xe0 [196489.276334] [] ? setup_APIC_timer+0x94/0xa0 [196489.276334] [] ? start_secondary+0xc0/0xd0 [196489.276334] Mem-Info: [196489.276334] Node 0 DMA per-cpu: [196489.276334] CPU 0: hi: 0, btch: 1 usd: 0 [196489.276334] CPU 1: hi: 0, btch: 1 usd: 0 [196489.276334] Node 0 DMA32 per-cpu: [196489.276334] CPU 0: hi: 186, btch: 31 usd: 0 [196489.276334] CPU 1: hi: 186, btch: 31 usd: 0 [196489.276334] active_anon:322814 inactive_anon:98430 isolated_anon:0 [196489.276334] active_file:113428 inactive_file:122115 isolated_file:32 [196489.276334] unevictable:42 dirty:52968 writeback:3040 unstable:0 [196489.276334] free:25739 slab_reclaimable:14338 slab_unreclaimable:9484 [196489.276334] mapped:23468 shmem:30379 pagetables:10694 bounce:0 [196489.276334] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.276334] lowmem_reserve[]: 0 2883 2883 2883 [196489.276334] Node 0 DMA32 free:91400kB min:6848kB low:8560kB high:10272kB active_anon:1291240kB inactive_anon:393704kB active_file:452364kB inactive_file:486072kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:211872kB writeback:12160kB mapped:93812kB shmem:121516kB slab_reclaimable:57008kB slab_unreclaimable:37768kB kernel_stack:3088kB pagetables:42776kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.276334] lowmem_reserve[]: 0 0 0 0 [196489.276334] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196489.276334] Node 0 DMA32: 22650*4kB 20*8kB 8*16kB 8*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 91400kB [196489.276334] 277642 total pagecache pages [196489.276334] 11700 pages in swap cache [196489.276334] Swap cache stats: add 122919, delete 111219, find 69218/75383 [196489.276334] Free swap = 3433612kB [196489.276334] Total swap = 3574424kB [196489.284718] 752624 pages RAM [196489.284718] 13805 pages reserved [196489.284718] 387539 pages shared [196489.284718] 476158 pages non-shared [196489.284718] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196489.284718] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196489.284718] node 0: slabs: 146, objs: 575, free: 0 [196489.287751] skbuff alloc of size 3904 failed [196489.287764] kworker/0:0: page allocation failure. order:1, mode:0x4020 [196489.287768] Pid: 0, comm: kworker/0:0 Not tainted 2.6.38-020638rc2-generic #201101220905 [196489.287770] Call Trace: [196489.287773] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196489.287785] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196489.287790] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196489.287794] [] ? alloc_pages_current+0xa3/0x110 [196489.287799] [] ? allocate_slab+0x175/0x180 [196489.287802] [] ? new_slab+0x30/0x170 [196489.287806] [] ? __slab_alloc+0x1e9/0x250 [196489.287814] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.287817] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196489.287822] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.287828] [] ? __alloc_skb+0x7f/0x170 [196489.287832] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.287839] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196489.287845] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196489.287850] [] ? tasklet_action+0x6a/0x110 [196489.287853] [] ? __do_softirq+0xb0/0x1c0 [196489.287858] [] ? ack_apic_level+0x7a/0xf0 [196489.287862] [] ? call_softirq+0x1c/0x30 [196489.287865] [] ? do_softirq+0x65/0xa0 [196489.287868] [] ? irq_exit+0x85/0x90 [196489.287871] [] ? do_IRQ+0x69/0xe0 [196489.287875] [] ? ret_from_intr+0x0/0x15 [196489.287877] [] ? native_sched_clock+0x22/0x80 [196489.287885] [] ? acpi_idle_enter_simple+0xdf/0x11c [196489.287888] [] ? acpi_idle_enter_simple+0xd8/0x11c [196489.287893] [] ? cpuidle_idle_call+0xb9/0x210 [196489.287897] [] ? cpu_idle+0xa2/0xe0 [196489.287901] [] ? setup_APIC_timer+0x94/0xa0 [196489.287905] [] ? start_secondary+0xc0/0xd0 [196489.287907] Mem-Info: [196489.287909] Node 0 DMA per-cpu: [196489.287912] CPU 0: hi: 0, btch: 1 usd: 0 [196489.287914] CPU 1: hi: 0, btch: 1 usd: 0 [196489.287915] Node 0 DMA32 per-cpu: [196489.287918] CPU 0: hi: 186, btch: 31 usd: 0 [196489.287920] CPU 1: hi: 186, btch: 31 usd: 0 [196489.287925] active_anon:322814 inactive_anon:98430 isolated_anon:0 [196489.287926] active_file:113428 inactive_file:122034 isolated_file:64 [196489.287927] unevictable:42 dirty:52968 writeback:3040 unstable:0 [196489.287928] free:25783 slab_reclaimable:14338 slab_unreclaimable:9484 [196489.287929] mapped:23468 shmem:30379 pagetables:10694 bounce:0 [196489.287931] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.287941] lowmem_reserve[]: 0 2883 2883 2883 [196489.287945] Node 0 DMA32 free:91576kB min:6848kB low:8560kB high:10272kB active_anon:1291240kB inactive_anon:393704kB active_file:452364kB inactive_file:485748kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:211872kB writeback:12160kB mapped:93812kB shmem:121516kB slab_reclaimable:57008kB slab_unreclaimable:37768kB kernel_stack:3088kB pagetables:42776kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [196489.287955] lowmem_reserve[]: 0 0 0 0 [196489.287959] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196489.287969] Node 0 DMA32: 22688*4kB 23*8kB 8*16kB 8*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 91576kB [196489.287979] 277568 total pagecache pages [196489.287982] 11700 pages in swap cache [196489.287984] Swap cache stats: add 122919, delete 111219, find 69218/75383 [196489.287985] Free swap = 3433612kB [196489.287987] Total swap = 3574424kB [196489.298629] 752624 pages RAM [196489.298629] 13805 pages reserved [196489.298629] 387492 pages shared [196489.298629] 476157 pages non-shared [196489.298629] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196489.298629] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196489.298629] node 0: slabs: 146, objs: 575, free: 0 [196489.299174] skbuff alloc of size 3904 failed [196489.299188] kworker/0:0: page allocation failure. order:1, mode:0x4020 [196489.299192] Pid: 0, comm: kworker/0:0 Not tainted 2.6.38-020638rc2-generic #201101220905 [196489.299194] Call Trace: [196489.299196] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196489.299210] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196489.299216] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196489.299221] [] ? alloc_pages_current+0xa3/0x110 [196489.299225] [] ? allocate_slab+0x175/0x180 [196489.299229] [] ? new_slab+0x30/0x170 [196489.299232] [] ? __slab_alloc+0x1e9/0x250 [196489.299241] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.299244] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196489.299248] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.299253] [] ? __alloc_skb+0x7f/0x170 [196489.299257] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196489.299267] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196489.299273] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196489.299278] [] ? tasklet_action+0x6a/0x110 [196489.299281] [] ? __do_softirq+0xb0/0x1c0 [196489.299287] [] ? ack_apic_level+0x7a/0xf0 [196489.299292] [] ? call_softirq+0x1c/0x30 [196489.299295] [] ? do_softirq+0x65/0xa0 [196489.299298] [] ? irq_exit+0x85/0x90 [196489.299302] [] ? do_IRQ+0x69/0xe0 [196489.299305] [] ? ret_from_intr+0x0/0x15 [196489.299307] [] ? native_sched_clock+0x22/0x80 [196489.299316] [] ? acpi_idle_enter_simple+0xdf/0x11c [196489.299319] [] ? acpi_idle_enter_simple+0xd8/0x11c [196489.299324] [] ? cpuidle_idle_call+0xb9/0x210 [196489.299328] [] ? cpu_idle+0xa2/0xe0 [196489.299332] [] ? setup_APIC_timer+0x94/0xa0 [196489.299335] [] ? start_secondary+0xc0/0xd0 [196489.299337] Mem-Info: [196489.299339] Node 0 DMA per-cpu: [196489.299342] CPU 0: hi: 0, btch: 1 usd: 0 [196489.299344] CPU 1: hi: 0, btch: 1 usd: 0 [196489.299345] Node 0 DMA32 per-cpu: [196489.299348] CPU 0: hi: 186, btch: 31 usd: 0 [196489.299350] CPU 1: hi: 186, btch: 31 usd: 0 [196489.299355] active_anon:322814 inactive_anon:98430 isolated_anon:0 [196489.299356] active_file:113428 inactive_file:122003 isolated_file:32 [196489.299357] unevictable:42 dirty:52968 writeback:3040 unstable:0 [196489.299358] free:25831 slab_reclaimable:14338 slab_unreclaimable:9484 [196489.299359] mapped:23468 shmem:30379 pagetables:10694 bounce:0 [196489.299361] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.299371] lowmem_reserve[]: 0 2883 2883 2883 [196489.299375] Node 0 DMA32 free:91768kB min:6848kB low:8560kB high:10272kB active_anon:1291240kB inactive_anon:393704kB active_file:452364kB inactive_file:485624kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:211872kB writeback:12160kB mapped:93812kB shmem:121516kB slab_reclaimable:57008kB slab_unreclaimable:37768kB kernel_stack:3088kB pagetables:42776kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196489.299386] lowmem_reserve[]: 0 0 0 0 [196489.299389] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196489.299400] Node 0 DMA32: 22718*4kB 28*8kB 10*16kB 8*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 91768kB [196489.299410] 277568 total pagecache pages [196489.299411] 11700 pages in swap cache [196489.299414] Swap cache stats: add 122919, delete 111219, find 69218/75383 [196489.299416] Free swap = 3433612kB [196489.299418] Total swap = 3574424kB [196489.310025] 752624 pages RAM [196489.310025] 13805 pages reserved [196489.310025] 387459 pages shared [196489.310025] 476157 pages non-shared [196489.310025] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196489.310025] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196489.310025] node 0: slabs: 146, objs: 575, free: 0 [196489.311167] skbuff alloc of size 3904 failed [196489.311178] skbuff alloc of size 3904 failed [196489.311182] skbuff alloc of size 3904 failed [196489.311185] skbuff alloc of size 3904 failed [196489.311189] skbuff alloc of size 3904 failed [196489.311193] skbuff alloc of size 3904 failed [196489.311196] skbuff alloc of size 3904 failed [196489.311199] skbuff alloc of size 3904 failed [196489.311203] skbuff alloc of size 3904 failed [196489.311206] skbuff alloc of size 3904 failed [196489.311209] skbuff alloc of size 3904 failed [196489.311213] skbuff alloc of size 3904 failed [196489.311218] skbuff alloc of size 3904 failed [196489.792516] skbuff alloc of size 3904 failed [196489.792524] skbuff alloc of size 3904 failed [196489.793186] skbuff alloc of size 3904 failed [196489.796413] skbuff alloc of size 3904 failed [196489.799930] skbuff alloc of size 3904 failed [196489.803720] skbuff alloc of size 3904 failed [196489.808324] skbuff alloc of size 3904 failed [196489.808332] skbuff alloc of size 3904 failed [196489.810236] skbuff alloc of size 3904 failed [196489.813441] skbuff alloc of size 3904 failed [196489.819248] skbuff alloc of size 3904 failed [196489.819254] skbuff alloc of size 3904 failed [196489.846803] skbuff alloc of size 3904 failed [196489.850738] skbuff alloc of size 3904 failed [196489.859533] skbuff alloc of size 3904 failed [196489.864533] skbuff alloc of size 3904 failed [196489.872854] skbuff alloc of size 3904 failed [196490.089116] skbuff alloc of size 3904 failed [196490.095516] skbuff alloc of size 3904 failed [196490.121285] skbuff alloc of size 3904 failed [196490.127904] skbuff alloc of size 3904 failed [196490.127910] skbuff alloc of size 3904 failed [196490.147141] skbuff alloc of size 3904 failed [196490.152196] skbuff alloc of size 3904 failed [196490.155252] skbuff alloc of size 3904 failed [196490.155980] skbuff alloc of size 3904 failed [196490.157299] skbuff alloc of size 3904 failed [196490.159381] skbuff alloc of size 3904 failed [196490.166020] skbuff alloc of size 3904 failed [196490.169773] skbuff alloc of size 3904 failed [196490.174503] skbuff alloc of size 3904 failed [196490.177926] skbuff alloc of size 3904 failed [196490.177933] skbuff alloc of size 3904 failed [196490.188184] skbuff alloc of size 3904 failed [196490.197912] skbuff alloc of size 3904 failed [196490.300398] skbuff alloc of size 3904 failed [196490.300405] skbuff alloc of size 3904 failed [196490.303121] skbuff alloc of size 3904 failed [196490.307204] skbuff alloc of size 3904 failed [196490.327374] skbuff alloc of size 3904 failed [196490.330817] skbuff alloc of size 3904 failed [196490.340955] skbuff alloc of size 3904 failed [196490.340962] skbuff alloc of size 3904 failed [196491.041353] skbuff alloc of size 3904 failed [196491.042996] skbuff alloc of size 3904 failed [196491.043002] skbuff alloc of size 3904 failed [196491.061363] skbuff alloc of size 3904 failed [196491.085889] skbuff alloc of size 3904 failed [196491.095295] skbuff alloc of size 3904 failed [196491.095302] skbuff alloc of size 3904 failed [196491.102144] skbuff alloc of size 3904 failed [196491.106458] skbuff alloc of size 3904 failed [196491.110379] skbuff alloc of size 3904 failed [196491.110935] skbuff alloc of size 3904 failed [196491.114253] skbuff alloc of size 3904 failed [196491.117304] skbuff alloc of size 3904 failed [196491.119509] skbuff alloc of size 3904 failed [196491.121388] skbuff alloc of size 3904 failed [196491.133871] skbuff alloc of size 3904 failed [196491.145842] skbuff alloc of size 3904 failed [196491.157656] skbuff alloc of size 3904 failed [196491.157663] skbuff alloc of size 3904 failed [196491.162330] skbuff alloc of size 3904 failed [196491.174405] skbuff alloc of size 3904 failed [196491.181745] skbuff alloc of size 3904 failed [196491.181751] skbuff alloc of size 3904 failed [196491.181754] skbuff alloc of size 3904 failed [196491.181757] skbuff alloc of size 3904 failed [196491.183688] skbuff alloc of size 3904 failed [196491.195636] skbuff alloc of size 3904 failed [196491.200097] skbuff alloc of size 3904 failed [196491.213187] skbuff alloc of size 3904 failed [196491.213195] skbuff alloc of size 3904 failed [196491.213198] skbuff alloc of size 3904 failed [196491.218442] skbuff alloc of size 3904 failed [196491.220115] skbuff alloc of size 3904 failed [196491.221906] skbuff alloc of size 3904 failed [196491.238015] skbuff alloc of size 3904 failed [196491.255668] skbuff alloc of size 3904 failed [196491.257644] skbuff alloc of size 3904 failed [196491.259978] skbuff alloc of size 3904 failed [196491.263536] skbuff alloc of size 3904 failed [196491.263543] skbuff alloc of size 3904 failed [196491.271358] skbuff alloc of size 3904 failed [196491.275650] skbuff alloc of size 3904 failed [196491.276836] skbuff alloc of size 3904 failed [196491.279408] skbuff alloc of size 3904 failed [196491.279414] skbuff alloc of size 3904 failed [196491.283077] skbuff alloc of size 3904 failed [196491.283083] skbuff alloc of size 3904 failed [196491.283087] skbuff alloc of size 3904 failed [196491.286148] skbuff alloc of size 3904 failed [196491.288508] skbuff alloc of size 3904 failed [196491.295414] skbuff alloc of size 3904 failed [196491.295420] skbuff alloc of size 3904 failed [196491.295424] skbuff alloc of size 3904 failed [196491.300127] skbuff alloc of size 3904 failed [196491.300135] skbuff alloc of size 3904 failed [196491.300138] skbuff alloc of size 3904 failed [196491.300142] skbuff alloc of size 3904 failed [196491.303316] skbuff alloc of size 3904 failed [196491.319035] skbuff alloc of size 3904 failed [196491.320184] skbuff alloc of size 3904 failed [196491.324311] skbuff alloc of size 3904 failed [196491.330486] skbuff alloc of size 3904 failed [196491.361644] skbuff alloc of size 3904 failed [196491.361650] skbuff alloc of size 3904 failed [196491.370806] skbuff alloc of size 3904 failed [196491.390042] skbuff alloc of size 3904 failed [196491.407556] skbuff alloc of size 3904 failed [196491.417685] skbuff alloc of size 3904 failed [196491.419132] skbuff alloc of size 3904 failed [196491.427072] skbuff alloc of size 3904 failed [196491.427079] skbuff alloc of size 3904 failed [196491.765777] skbuff alloc of size 3904 failed [196491.802731] skbuff alloc of size 3904 failed [196491.802738] skbuff alloc of size 3904 failed [196491.828588] skbuff alloc of size 3904 failed [196492.348830] skbuff alloc of size 3904 failed [196492.348838] skbuff alloc of size 3904 failed [196492.360406] skbuff alloc of size 3904 failed [196492.376657] skbuff alloc of size 3904 failed [196492.378229] skbuff alloc of size 3904 failed [196492.384777] skbuff alloc of size 3904 failed [196492.389759] skbuff alloc of size 3904 failed [196492.397040] skbuff alloc of size 3904 failed [196492.407436] skbuff alloc of size 3904 failed [196492.410141] skbuff alloc of size 3904 failed [196492.575448] skbuff alloc of size 3904 failed [196493.106188] skbuff alloc of size 3904 failed [196493.108748] skbuff alloc of size 3904 failed [196493.109295] skbuff alloc of size 3904 failed [196493.112515] skbuff alloc of size 3904 failed [196493.148388] skbuff alloc of size 3904 failed [196493.149136] skbuff alloc of size 3904 failed [196493.150217] skbuff alloc of size 3904 failed [196493.150224] skbuff alloc of size 3904 failed [196493.153941] skbuff alloc of size 3904 failed [196493.156158] skbuff alloc of size 3904 failed [196493.156167] skbuff alloc of size 3904 failed [196493.156170] skbuff alloc of size 3904 failed [196493.158261] skbuff alloc of size 3904 failed [196493.162411] skbuff alloc of size 3904 failed [196493.162418] skbuff alloc of size 3904 failed [196493.162422] skbuff alloc of size 3904 failed [196493.162425] skbuff alloc of size 3904 failed [196493.162428] skbuff alloc of size 3904 failed [196493.162431] skbuff alloc of size 3904 failed [196493.163194] skbuff alloc of size 3904 failed [196493.163198] skbuff alloc of size 3904 failed [196493.168180] skbuff alloc of size 3904 failed [196493.168187] skbuff alloc of size 3904 failed [196493.168190] skbuff alloc of size 3904 failed [196493.192616] skbuff alloc of size 3904 failed [196493.192623] skbuff alloc of size 3904 failed [196493.192626] skbuff alloc of size 3904 failed [196493.192630] skbuff alloc of size 3904 failed [196493.196992] skbuff alloc of size 3904 failed [196493.199487] skbuff alloc of size 3904 failed [196493.200598] skbuff alloc of size 3904 failed [196493.202685] skbuff alloc of size 3904 failed [196493.207807] skbuff alloc of size 3904 failed [196494.148312] skbuff alloc of size 3904 failed [196494.152898] skbuff alloc of size 3904 failed [196494.158125] skbuff alloc of size 3904 failed [196494.165520] skbuff alloc of size 3904 failed [196494.175687] skbuff alloc of size 3904 failed [196494.175694] skbuff alloc of size 3904 failed [196494.177427] skbuff alloc of size 3904 failed [196494.177433] skbuff alloc of size 3904 failed [196494.177436] skbuff alloc of size 3904 failed [196494.191502] skbuff alloc of size 3904 failed [196494.209787] skbuff alloc of size 3904 failed [196494.211293] skbuff alloc of size 3904 failed [196494.212262] skbuff alloc of size 3904 failed [196494.216701] skbuff alloc of size 3904 failed [196494.216709] skbuff alloc of size 3904 failed [196494.222215] skbuff alloc of size 3904 failed [196494.223246] skbuff alloc of size 3904 failed [196494.224675] skbuff alloc of size 3904 failed [196494.227168] skbuff alloc of size 3904 failed [196494.229486] skbuff alloc of size 3904 failed [196494.233671] skbuff alloc of size 3904 failed [196494.237195] skbuff alloc of size 3904 failed [196494.254451] skbuff alloc of size 3904 failed [196494.254458] skbuff alloc of size 3904 failed [196494.255591] skbuff alloc of size 3904 failed [196494.258782] skbuff alloc of size 3904 failed [196494.260632] skbuff alloc of size 3904 failed [196494.260638] skbuff alloc of size 3904 failed [196494.262061] skbuff alloc of size 3904 failed [196494.263411] skbuff alloc of size 3904 failed [196494.267785] skbuff alloc of size 3904 failed [196494.274193] __alloc_pages_slowpath: 410 callbacks suppressed [196494.274198] nautilus: page allocation failure. order:1, mode:0x4020 [196494.274202] Pid: 16457, comm: nautilus Not tainted 2.6.38-020638rc2-generic #201101220905 [196494.274205] Call Trace: [196494.274209] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196494.274224] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196494.274230] [] ? scsi_sg_alloc+0x0/0x60 [196494.274236] [] ? alloc_pages_current+0xa3/0x110 [196494.274241] [] ? allocate_slab+0x175/0x180 [196494.274244] [] ? new_slab+0x30/0x170 [196494.274247] [] ? __slab_alloc+0x1e9/0x250 [196494.274262] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.274266] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196494.274270] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.274276] [] ? __alloc_skb+0x7f/0x170 [196494.274280] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.274290] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196494.274296] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196494.274301] [] ? tasklet_action+0x6a/0x110 [196494.274304] [] ? __do_softirq+0xb0/0x1c0 [196494.274309] [] ? ack_apic_level+0x7a/0xf0 [196494.274314] [] ? call_softirq+0x1c/0x30 [196494.274317] [] ? do_softirq+0x65/0xa0 [196494.274320] [] ? irq_exit+0x85/0x90 [196494.274324] [] ? do_IRQ+0x69/0xe0 [196494.274328] [] ? ret_from_intr+0x0/0x15 [196494.274330] [] ? _raw_spin_unlock_irqrestore+0x19/0x30 [196494.274337] [] ? __wake_up+0x53/0x70 [196494.274342] [] ? queue_request+0x6d/0x90 [196494.274345] [] ? fuse_request_send+0x7f/0xa0 [196494.274349] [] ? fuse_send_write+0x6f/0x90 [196494.274352] [] ? fuse_send_write_pages+0x6a/0x110 [196494.274355] [] ? fuse_perform_write+0x86/0x170 [196494.274359] [] ? fuse_file_aio_write+0x1ff/0x270 [196494.274362] [] ? mutex_lock+0x1e/0x50 [196494.274367] [] ? pipe_lock_nested+0x1b/0x20 [196494.274371] [] ? do_sync_write+0xd5/0x120 [196494.274376] [] ? __generic_file_splice_read+0x2b4/0x4e0 [196494.274381] [] ? default_wake_function+0x12/0x20 [196494.274385] [] ? apparmor_file_permission+0x18/0x20 [196494.274390] [] ? security_file_permission+0x22/0x90 [196494.274394] [] ? vfs_write+0xcc/0x180 [196494.274397] [] ? kernel_write+0x3d/0x50 [196494.274400] [] ? write_pipe_buf+0x4d/0x80 [196494.274403] [] ? splice_from_pipe_feed+0x8b/0x140 [196494.274406] [] ? write_pipe_buf+0x0/0x80 [196494.274409] [] ? write_pipe_buf+0x0/0x80 [196494.274412] [] ? __splice_from_pipe+0x40/0x70 [196494.274414] [] ? write_pipe_buf+0x0/0x80 [196494.274418] [] ? splice_from_pipe+0x59/0x70 [196494.274421] [] ? default_file_splice_write+0x1d/0x30 [196494.274424] [] ? do_splice_from+0x7f/0xb0 [196494.274427] [] ? do_splice+0x1bf/0x220 [196494.274430] [] ? sys_splice+0xd3/0xe0 [196494.274434] [] ? do_device_not_available+0xe/0x10 [196494.274437] [] ? system_call_fastpath+0x16/0x1b [196494.274439] Mem-Info: [196494.274441] Node 0 DMA per-cpu: [196494.274444] CPU 0: hi: 0, btch: 1 usd: 0 [196494.274447] CPU 1: hi: 0, btch: 1 usd: 0 [196494.274448] Node 0 DMA32 per-cpu: [196494.274451] CPU 0: hi: 186, btch: 31 usd: 2 [196494.274453] CPU 1: hi: 186, btch: 31 usd: 1 [196494.274458] active_anon:321975 inactive_anon:97567 isolated_anon:0 [196494.274459] active_file:113369 inactive_file:144671 isolated_file:32 [196494.274460] unevictable:42 dirty:51532 writeback:3646 unstable:0 [196494.274461] free:4887 slab_reclaimable:14325 slab_unreclaimable:9521 [196494.274462] mapped:22516 shmem:29485 pagetables:10690 bounce:0 [196494.274464] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.274475] lowmem_reserve[]: 0 2883 2883 2883 [196494.274479] Node 0 DMA32 free:7992kB min:6848kB low:8560kB high:10272kB active_anon:1287884kB inactive_anon:390252kB active_file:452128kB inactive_file:576296kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:206128kB writeback:14584kB mapped:90004kB shmem:117940kB slab_reclaimable:56956kB slab_unreclaimable:37916kB kernel_stack:3096kB pagetables:42760kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.274489] lowmem_reserve[]: 0 0 0 0 [196494.274493] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196494.274504] Node 0 DMA32: 1764*4kB 35*8kB 11*16kB 7*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7992kB [196494.274514] 299305 total pagecache pages [196494.274516] 11736 pages in swap cache [196494.274518] Swap cache stats: add 122973, delete 111237, find 69220/75385 [196494.274520] Free swap = 3433408kB [196494.274522] Total swap = 3574424kB [196494.284122] 752624 pages RAM [196494.284122] 13805 pages reserved [196494.284122] 390749 pages shared [196494.284122] 492932 pages non-shared [196494.284122] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196494.284122] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196494.284122] node 0: slabs: 152, objs: 590, free: 0 [196494.285683] skbuff alloc of size 3904 failed [196494.285700] nautilus: page allocation failure. order:1, mode:0x4020 [196494.285703] Pid: 16457, comm: nautilus Not tainted 2.6.38-020638rc2-generic #201101220905 [196494.285705] Call Trace: [196494.285707] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196494.285720] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196494.285724] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196494.285729] [] ? alloc_pages_current+0xa3/0x110 [196494.285733] [] ? allocate_slab+0x175/0x180 [196494.285736] [] ? new_slab+0x30/0x170 [196494.285740] [] ? __slab_alloc+0x1e9/0x250 [196494.285749] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.285752] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196494.285756] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.285761] [] ? __alloc_skb+0x7f/0x170 [196494.285765] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.285773] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196494.285779] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196494.285784] [] ? tasklet_action+0x6a/0x110 [196494.285787] [] ? __do_softirq+0xb0/0x1c0 [196494.285791] [] ? ack_apic_level+0x7a/0xf0 [196494.285796] [] ? call_softirq+0x1c/0x30 [196494.285799] [] ? do_softirq+0x65/0xa0 [196494.285802] [] ? irq_exit+0x85/0x90 [196494.285806] [] ? do_IRQ+0x69/0xe0 [196494.285809] [] ? ret_from_intr+0x0/0x15 [196494.285811] [] ? _raw_spin_unlock_irqrestore+0x19/0x30 [196494.285817] [] ? __wake_up+0x53/0x70 [196494.285822] [] ? queue_request+0x6d/0x90 [196494.285825] [] ? fuse_request_send+0x7f/0xa0 [196494.285829] [] ? fuse_send_write+0x6f/0x90 [196494.285832] [] ? fuse_send_write_pages+0x6a/0x110 [196494.285835] [] ? fuse_perform_write+0x86/0x170 [196494.285838] [] ? fuse_file_aio_write+0x1ff/0x270 [196494.285842] [] ? mutex_lock+0x1e/0x50 [196494.285846] [] ? pipe_lock_nested+0x1b/0x20 [196494.285851] [] ? do_sync_write+0xd5/0x120 [196494.285855] [] ? __generic_file_splice_read+0x2b4/0x4e0 [196494.285859] [] ? default_wake_function+0x12/0x20 [196494.285864] [] ? apparmor_file_permission+0x18/0x20 [196494.285868] [] ? security_file_permission+0x22/0x90 [196494.285872] [] ? vfs_write+0xcc/0x180 [196494.285876] [] ? kernel_write+0x3d/0x50 [196494.285878] [] ? write_pipe_buf+0x4d/0x80 [196494.285882] [] ? splice_from_pipe_feed+0x8b/0x140 [196494.285884] [] ? write_pipe_buf+0x0/0x80 [196494.285887] [] ? write_pipe_buf+0x0/0x80 [196494.285890] [] ? __splice_from_pipe+0x40/0x70 [196494.285893] [] ? write_pipe_buf+0x0/0x80 [196494.285896] [] ? splice_from_pipe+0x59/0x70 [196494.285900] [] ? default_file_splice_write+0x1d/0x30 [196494.285903] [] ? do_splice_from+0x7f/0xb0 [196494.285906] [] ? do_splice+0x1bf/0x220 [196494.285909] [] ? sys_splice+0xd3/0xe0 [196494.285913] [] ? do_device_not_available+0xe/0x10 [196494.285916] [] ? system_call_fastpath+0x16/0x1b [196494.285918] Mem-Info: [196494.285920] Node 0 DMA per-cpu: [196494.285922] CPU 0: hi: 0, btch: 1 usd: 0 [196494.285925] CPU 1: hi: 0, btch: 1 usd: 0 [196494.285926] Node 0 DMA32 per-cpu: [196494.285929] CPU 0: hi: 186, btch: 31 usd: 2 [196494.285931] CPU 1: hi: 186, btch: 31 usd: 1 [196494.285936] active_anon:321975 inactive_anon:97567 isolated_anon:0 [196494.285937] active_file:113369 inactive_file:144671 isolated_file:32 [196494.285938] unevictable:42 dirty:51532 writeback:3646 unstable:0 [196494.285939] free:4887 slab_reclaimable:14325 slab_unreclaimable:9521 [196494.285940] mapped:22516 shmem:29485 pagetables:10690 bounce:0 [196494.285943] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.285952] lowmem_reserve[]: 0 2883 2883 2883 [196494.285957] Node 0 DMA32 free:7992kB min:6848kB low:8560kB high:10272kB active_anon:1287884kB inactive_anon:390252kB active_file:452128kB inactive_file:576296kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:206128kB writeback:14584kB mapped:90004kB shmem:117940kB slab_reclaimable:56956kB slab_unreclaimable:37916kB kernel_stack:3096kB pagetables:42760kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.285967] lowmem_reserve[]: 0 0 0 0 [196494.285971] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196494.285981] Node 0 DMA32: 1764*4kB 35*8kB 11*16kB 7*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7992kB [196494.285991] 299305 total pagecache pages [196494.285992] 11736 pages in swap cache [196494.285994] Swap cache stats: add 122973, delete 111237, find 69220/75385 [196494.285996] Free swap = 3433408kB [196494.285998] Total swap = 3574424kB [196494.295675] 752624 pages RAM [196494.295675] 13805 pages reserved [196494.295675] 390749 pages shared [196494.295675] 492932 pages non-shared [196494.295675] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196494.295675] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196494.295675] node 0: slabs: 152, objs: 590, free: 0 [196494.296965] skbuff alloc of size 3904 failed [196494.296976] nautilus: page allocation failure. order:1, mode:0x4020 [196494.296980] Pid: 16457, comm: nautilus Not tainted 2.6.38-020638rc2-generic #201101220905 [196494.296982] Call Trace: [196494.296984] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196494.296997] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196494.297001] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196494.297006] [] ? alloc_pages_current+0xa3/0x110 [196494.297010] [] ? allocate_slab+0x175/0x180 [196494.297013] [] ? new_slab+0x30/0x170 [196494.297016] [] ? __slab_alloc+0x1e9/0x250 [196494.297024] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.297028] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196494.297032] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.297037] [] ? __alloc_skb+0x7f/0x170 [196494.297041] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.297048] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196494.297055] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196494.297059] [] ? tasklet_action+0x6a/0x110 [196494.297062] [] ? __do_softirq+0xb0/0x1c0 [196494.297066] [] ? ack_apic_level+0x7a/0xf0 [196494.297070] [] ? call_softirq+0x1c/0x30 [196494.297073] [] ? do_softirq+0x65/0xa0 [196494.297076] [] ? irq_exit+0x85/0x90 [196494.297080] [] ? do_IRQ+0x69/0xe0 [196494.297083] [] ? ret_from_intr+0x0/0x15 [196494.297085] [] ? _raw_spin_unlock_irqrestore+0x19/0x30 [196494.297091] [] ? __wake_up+0x53/0x70 [196494.297096] [] ? queue_request+0x6d/0x90 [196494.297100] [] ? fuse_request_send+0x7f/0xa0 [196494.297103] [] ? fuse_send_write+0x6f/0x90 [196494.297106] [] ? fuse_send_write_pages+0x6a/0x110 [196494.297109] [] ? fuse_perform_write+0x86/0x170 [196494.297113] [] ? fuse_file_aio_write+0x1ff/0x270 [196494.297116] [] ? mutex_lock+0x1e/0x50 [196494.297120] [] ? pipe_lock_nested+0x1b/0x20 [196494.297125] [] ? do_sync_write+0xd5/0x120 [196494.297129] [] ? __generic_file_splice_read+0x2b4/0x4e0 [196494.297133] [] ? default_wake_function+0x12/0x20 [196494.297137] [] ? apparmor_file_permission+0x18/0x20 [196494.297142] [] ? security_file_permission+0x22/0x90 [196494.297145] [] ? vfs_write+0xcc/0x180 [196494.297148] [] ? kernel_write+0x3d/0x50 [196494.297151] [] ? write_pipe_buf+0x4d/0x80 [196494.297154] [] ? splice_from_pipe_feed+0x8b/0x140 [196494.297157] [] ? write_pipe_buf+0x0/0x80 [196494.297160] [] ? write_pipe_buf+0x0/0x80 [196494.297163] [] ? __splice_from_pipe+0x40/0x70 [196494.297166] [] ? write_pipe_buf+0x0/0x80 [196494.297169] [] ? splice_from_pipe+0x59/0x70 [196494.297172] [] ? default_file_splice_write+0x1d/0x30 [196494.297175] [] ? do_splice_from+0x7f/0xb0 [196494.297179] [] ? do_splice+0x1bf/0x220 [196494.297182] [] ? sys_splice+0xd3/0xe0 [196494.297185] [] ? do_device_not_available+0xe/0x10 [196494.297189] [] ? system_call_fastpath+0x16/0x1b [196494.297191] Mem-Info: [196494.297192] Node 0 DMA per-cpu: [196494.297195] CPU 0: hi: 0, btch: 1 usd: 0 [196494.297197] CPU 1: hi: 0, btch: 1 usd: 0 [196494.297199] Node 0 DMA32 per-cpu: [196494.297203] CPU 0: hi: 186, btch: 31 usd: 2 [196494.297205] CPU 1: hi: 186, btch: 31 usd: 1 [196494.297210] active_anon:321975 inactive_anon:97567 isolated_anon:0 [196494.297211] active_file:113369 inactive_file:144671 isolated_file:32 [196494.297212] unevictable:42 dirty:51532 writeback:3646 unstable:0 [196494.297213] free:4887 slab_reclaimable:14325 slab_unreclaimable:9521 [196494.297214] mapped:22516 shmem:29485 pagetables:10690 bounce:0 [196494.297216] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.297226] lowmem_reserve[]: 0 2883 2883 2883 [196494.297230] Node 0 DMA32 free:7992kB min:6848kB low:8560kB high:10272kB active_anon:1287884kB inactive_anon:390252kB active_file:452128kB inactive_file:576296kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:206128kB writeback:14584kB mapped:90004kB shmem:117940kB slab_reclaimable:56956kB slab_unreclaimable:37916kB kernel_stack:3096kB pagetables:42760kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.297241] lowmem_reserve[]: 0 0 0 0 [196494.297244] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196494.297255] Node 0 DMA32: 1764*4kB 35*8kB 11*16kB 7*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7992kB [196494.297265] 299305 total pagecache pages [196494.297266] 11736 pages in swap cache [196494.297268] Swap cache stats: add 122973, delete 111237, find 69220/75385 [196494.297270] Free swap = 3433408kB [196494.297272] Total swap = 3574424kB [196494.306958] 752624 pages RAM [196494.306958] 13805 pages reserved [196494.306958] 390749 pages shared [196494.306958] 492932 pages non-shared [196494.306958] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196494.306958] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196494.306958] node 0: slabs: 152, objs: 590, free: 0 [196494.308261] skbuff alloc of size 3904 failed [196494.308273] nautilus: page allocation failure. order:1, mode:0x4020 [196494.308277] Pid: 16457, comm: nautilus Not tainted 2.6.38-020638rc2-generic #201101220905 [196494.308280] Call Trace: [196494.308282] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196494.308293] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196494.308298] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196494.308304] [] ? alloc_pages_current+0xa3/0x110 [196494.308308] [] ? allocate_slab+0x175/0x180 [196494.308311] [] ? new_slab+0x30/0x170 [196494.308314] [] ? __slab_alloc+0x1e9/0x250 [196494.308322] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.308326] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196494.308330] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.308334] [] ? __alloc_skb+0x7f/0x170 [196494.308338] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.308345] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196494.308351] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196494.308356] [] ? tasklet_action+0x6a/0x110 [196494.308359] [] ? __do_softirq+0xb0/0x1c0 [196494.308364] [] ? ack_apic_level+0x7a/0xf0 [196494.308368] [] ? call_softirq+0x1c/0x30 [196494.308371] [] ? do_softirq+0x65/0xa0 [196494.308374] [] ? irq_exit+0x85/0x90 [196494.308377] [] ? do_IRQ+0x69/0xe0 [196494.308380] [] ? ret_from_intr+0x0/0x15 [196494.308382] [] ? _raw_spin_unlock_irqrestore+0x19/0x30 [196494.308388] [] ? __wake_up+0x53/0x70 [196494.308393] [] ? queue_request+0x6d/0x90 [196494.308396] [] ? fuse_request_send+0x7f/0xa0 [196494.308400] [] ? fuse_send_write+0x6f/0x90 [196494.308403] [] ? fuse_send_write_pages+0x6a/0x110 [196494.308406] [] ? fuse_perform_write+0x86/0x170 [196494.308410] [] ? fuse_file_aio_write+0x1ff/0x270 [196494.308413] [] ? mutex_lock+0x1e/0x50 [196494.308417] [] ? pipe_lock_nested+0x1b/0x20 [196494.308421] [] ? do_sync_write+0xd5/0x120 [196494.308426] [] ? __generic_file_splice_read+0x2b4/0x4e0 [196494.308429] [] ? default_wake_function+0x12/0x20 [196494.308435] [] ? apparmor_file_permission+0x18/0x20 [196494.308440] [] ? security_file_permission+0x22/0x90 [196494.308444] [] ? vfs_write+0xcc/0x180 [196494.308447] [] ? kernel_write+0x3d/0x50 [196494.308450] [] ? write_pipe_buf+0x4d/0x80 [196494.308453] [] ? splice_from_pipe_feed+0x8b/0x140 [196494.308456] [] ? write_pipe_buf+0x0/0x80 [196494.308459] [] ? write_pipe_buf+0x0/0x80 [196494.308462] [] ? __splice_from_pipe+0x40/0x70 [196494.308465] [] ? write_pipe_buf+0x0/0x80 [196494.308468] [] ? splice_from_pipe+0x59/0x70 [196494.308471] [] ? default_file_splice_write+0x1d/0x30 [196494.308474] [] ? do_splice_from+0x7f/0xb0 [196494.308477] [] ? do_splice+0x1bf/0x220 [196494.308480] [] ? sys_splice+0xd3/0xe0 [196494.308484] [] ? do_device_not_available+0xe/0x10 [196494.308488] [] ? system_call_fastpath+0x16/0x1b [196494.308490] Mem-Info: [196494.308491] Node 0 DMA per-cpu: [196494.308494] CPU 0: hi: 0, btch: 1 usd: 0 [196494.308496] CPU 1: hi: 0, btch: 1 usd: 0 [196494.308498] Node 0 DMA32 per-cpu: [196494.308501] CPU 0: hi: 186, btch: 31 usd: 2 [196494.308503] CPU 1: hi: 186, btch: 31 usd: 1 [196494.308508] active_anon:321975 inactive_anon:97567 isolated_anon:0 [196494.308509] active_file:113369 inactive_file:144671 isolated_file:32 [196494.308510] unevictable:42 dirty:51532 writeback:3646 unstable:0 [196494.308511] free:4887 slab_reclaimable:14325 slab_unreclaimable:9521 [196494.308512] mapped:22516 shmem:29485 pagetables:10690 bounce:0 [196494.308514] Node 0 DMA free:11556kB min:36kB low:44kB high:52kB active_anon:16kB inactive_anon:16kB active_file:1348kB inactive_file:2388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15668kB mlocked:0kB dirty:0kB writeback:0kB mapped:60kB shmem:0kB slab_reclaimable:344kB slab_unreclaimable:168kB kernel_stack:56kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.308524] lowmem_reserve[]: 0 2883 2883 2883 [196494.308528] Node 0 DMA32 free:7992kB min:6848kB low:8560kB high:10272kB active_anon:1287884kB inactive_anon:390252kB active_file:452128kB inactive_file:576296kB unevictable:168kB isolated(anon):0kB isolated(file):128kB present:2952660kB mlocked:168kB dirty:206128kB writeback:14584kB mapped:90004kB shmem:117940kB slab_reclaimable:56956kB slab_unreclaimable:37916kB kernel_stack:3096kB pagetables:42760kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [196494.308538] lowmem_reserve[]: 0 0 0 0 [196494.308542] Node 0 DMA: 5*4kB 10*8kB 4*16kB 4*32kB 8*64kB 6*128kB 5*256kB 1*512kB 2*1024kB 3*2048kB 0*4096kB = 11556kB [196494.308552] Node 0 DMA32: 1764*4kB 35*8kB 11*16kB 7*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7992kB [196494.308562] 299305 total pagecache pages [196494.308563] 11736 pages in swap cache [196494.308567] Swap cache stats: add 122973, delete 111237, find 69220/75385 [196494.308568] Free swap = 3433408kB [196494.308570] Total swap = 3574424kB [196494.318253] 752624 pages RAM [196494.318253] 13805 pages reserved [196494.318253] 390749 pages shared [196494.318253] 492932 pages non-shared [196494.318253] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [196494.318253] cache: kmalloc-8192, object size: 8192, buffer size: 8192, default order: 3, min order: 1 [196494.318253] node 0: slabs: 152, objs: 590, free: 0 [196494.319519] skbuff alloc of size 3904 failed [196494.319531] nautilus: page allocation failure. order:1, mode:0x4020 [196494.319535] Pid: 16457, comm: nautilus Not tainted 2.6.38-020638rc2-generic #201101220905 [196494.319537] Call Trace: [196494.319539] [] ? __alloc_pages_slowpath+0x495/0x5d0 [196494.319550] [] ? __alloc_pages_nodemask+0x18d/0x1d0 [196494.319555] [] ? _raw_spin_lock_irqsave+0x34/0x50 [196494.319560] [] ? alloc_pages_current+0xa3/0x110 [196494.319564] [] ? allocate_slab+0x175/0x180 [196494.319567] [] ? new_slab+0x30/0x170 [196494.319570] [] ? __slab_alloc+0x1e9/0x250 [196494.319579] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.319583] [] ? __kmalloc_node_track_caller+0x188/0x1e0 [196494.319587] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.319592] [] ? __alloc_skb+0x7f/0x170 [196494.319596] [] ? ath_rxbuf_alloc+0x39/0xc0 [ath] [196494.319604] [] ? ath_rx_tasklet+0x294/0x600 [ath9k] [196494.319610] [] ? ath9k_tasklet+0xc3/0x180 [ath9k] [196494.319614] [] ? tasklet_action+0x6a/0x110 [196494.319617] [] ? __do_softirq+0xb0/0x1c0 [196494.319622] [] ? ack_apic_level+0x7a/0xf0 [196494.319626] [] ? call_softirq+0x1c/0x30 [196494.319629] [] ? do_softirq+0x65/0xa0 [196494.319631] [] ? irq_exit+0x85/0x90 [196494.319635] [] ? do_IRQ+0x69/0xe0 [196494.319638] [] ? ret_from_intr+0x0/0x15 [196494.319640] [] ? _raw_spin_unlock_irqrestore+0x19/0x30 [196494.319647] [] ? __wake_up+0x53/0x70 [196494.319651] [] ? queue_request+0x6d/0x90 [196494.319655] [] ? fuse_request_send+0x7f/0xa0 [196494.319658] [] ? fuse_send_write+0x6f/0x90 [196494.319661] [