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Date: Fri, 16 Mar 2007 11:56:17 +0100 From: Andreas Steinmetz <ast@...dv.de> To: Linux Kernel Mailinglist <linux-kernel@...r.kernel.org> Subject: 2.6.20.3: kswapd page allocation failure Got the following from dmesg of one of my servers last night (happened during nightly backup over network): kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f90399a4>] e1000_clean_rx_irq+0x38e/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f90399a4>] e1000_clean_rx_irq+0x38e/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f90399a4>] e1000_clean_rx_irq+0x38e/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f90399a4>] e1000_clean_rx_irq+0x38e/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c0105c22>] do_IRQ+0x62/0x74 [<c011bde4>] profile_tick+0x39/0x53 [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c0137f97>] mempool_free+0x48/0x4c [<c01044fb>] common_interrupt+0x23/0x28 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01390c4>] buffered_rmqueue+0xbe/0xd7 [<c036b9a3>] __kfree_skb+0x9b/0xc5 [<c03a10a4>] tcp_collapse+0x268/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables kswapd0: page allocation failure. order:3, mode:0x20 [<c01394bc>] __alloc_pages+0x28e/0x29d [<c014a720>] kmem_getpages+0x34/0x9a [<c014b22d>] cache_grow+0x9d/0x12b [<c014b3f3>] cache_alloc_refill+0x138/0x170 [<c014b6e9>] __kmalloc+0x62/0x70 [<c036b638>] __alloc_skb+0x42/0xed [<c036b7cf>] __netdev_alloc_skb+0x1a/0x33 [<f9039fd3>] e1000_alloc_rx_buffers+0xbb/0x299 [e1000] [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<f90392f4>] e1000_intr+0xb9/0x109 [e1000] [<c013417d>] handle_IRQ_event+0x1a/0x3f [<c0134d3f>] handle_level_irq+0x66/0xa0 [<c0105c1d>] do_IRQ+0x5d/0x74 [<c036c63a>] skb_copy_bits+0x51/0x243 [<c01044fb>] common_interrupt+0x23/0x28 [<c03a10a6>] tcp_collapse+0x26a/0x2f4 [<c03a124d>] tcp_prune_queue+0x96/0x144 [<c03a098f>] tcp_data_queue+0x19e/0x64b [<c03a1bec>] tcp_rcv_established+0x51c/0x574 [<c03a8379>] tcp_v4_do_rcv+0x22/0xb7 [<c03a8832>] tcp_v4_rcv+0x424/0x6c9 [<c03ab12c>] raw_rcv_skb+0x15/0x1e [<c0391809>] ip_local_deliver+0x14f/0x1d4 [<c0391c80>] ip_local_deliver_finish+0x0/0x151 [<c0391c4e>] ip_rcv+0x3c0/0x3f2 [<c0391dd1>] ip_rcv_finish+0x0/0x1fb [<f9039a1d>] e1000_clean_rx_irq+0x407/0x425 [e1000] [<c0370cfc>] netif_receive_skb+0x1e5/0x1fb [<c0370d81>] process_backlog+0x6f/0xd2 [<c0370e5a>] net_rx_action+0x76/0x106 [<c011ea51>] __do_softirq+0x35/0x73 [<c011eab1>] do_softirq+0x22/0x26 [<c0105c22>] do_IRQ+0x62/0x74 [<c01044fb>] common_interrupt+0x23/0x28 [<c0129f49>] bit_waitqueue+0x20/0x47 [<c0129f1e>] wake_up_bit+0xb/0x16 [<c015c2ab>] dispose_list+0x88/0xa4 [<c015c4fc>] prune_icache+0x136/0x148 [<c015c522>] shrink_icache_memory+0x14/0x2b [<c013bdf4>] shrink_slab+0x135/0x18e [<c013cdcb>] balance_pgdat+0x1e6/0x2eb [<c013cfc5>] kswapd+0xf5/0xf7 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c011841f>] __wake_up_common+0x35/0x56 [<c0129e75>] autoremove_wake_function+0x0/0x33 [<c013ced0>] kswapd+0x0/0xf7 [<c0129bcc>] kthread+0x72/0x97 [<c0129b5a>] kthread+0x0/0x97 [<c010467b>] kernel_thread_helper+0x7/0x10 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 143 Cold: hi: 62, btch: 15 usd: 2 HighMem per-cpu: CPU 0: Hot: hi: 42, btch: 7 usd: 40 Cold: hi: 14, btch: 3 usd: 2 Active:171834 inactive:59703 dirty:846 writeback:0 unstable:0 free:2311 slab:20911 mapped:4658 pagetables:765 DMA free:3536kB min:68kB low:84kB high:100kB active:5152kB inactive:1232kB present:16256kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 873 1000 Normal free:5448kB min:3744kB low:4680kB high:5616kB active:569208kB inactive:228308kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 1015 HighMem free:260kB min:128kB low:264kB high:400kB active:112976kB inactive:9272kB present:129988kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 40*4kB 36*8kB 15*16kB 1*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 152*4kB 491*8kB 45*16kB 0*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB HighMem: 1*4kB 18*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 260kB Swap cache: add 132, delete 132, find 0/0, race 0+0 Free swap = 16064704kB Total swap = 16064704kB Free swap: 16064704kB 262128 pages of RAM 32752 pages of HIGHMEM 3672 reserved pages 82110 pages shared 0 pages swap cached 846 pages dirty 0 pages writeback 4658 pages mapped 20911 pages slab 765 pages pagetables -- Andreas Steinmetz SPAMmers use robotrap@...dv.de - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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