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Date: Fri, 11 Nov 2005 04:39:23 -0800 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [Bugme-new] [Bug 5591] New: KERNEL: assertion (!sk->sk_forward_alloc) failed at net/core/stream.c (279) http://bugzilla.kernel.org/show_bug.cgi?id=5591 Summary: KERNEL: assertion (!sk->sk_forward_alloc) failed at net/core/stream.c (279) Kernel Version: 2.6.14 Status: NEW Severity: normal Owner: [EMAIL PROTECTED] Submitter: [EMAIL PROTECTED] Most recent kernel where this bug did not occur: Distribution: Rhel 4 Hardware Environment: 2 Xeon 2.8 8Gb Ram, e1000 Network card, LSI Scsi Software Environment: Apache, Sendmail, Squid Problem Description: Kernel Assetion KERNEL: assertion (!sk->sk_forward_alloc) failed at net/core/stream.c (279) KERNEL: assertion (!sk->sk_forward_alloc) failed at net/ipv4/af_inet.c (148) KERNEL: assertion (!sk->sk_forward_alloc) failed at net/core/stream.c (279) KERNEL: assertion (!sk->sk_forward_alloc) failed at net/ipv4/af_inet.c (148) swapper: page allocation failure. order:1, mode:0x20 [<c014b712>] __alloc_pages+0x2c2/0x4d0 [<c014ec31>] kmem_getpages+0x31/0xa0 [<c014fb5f>] cache_grow+0xcf/0x190 [<c014fcfe>] cache_alloc_refill+0xde/0x210 [<c0150104>] __kmalloc+0x74/0x80 [<c033f0c3>] __alloc_skb+0x53/0x140 [<c0370da5>] tcp_collapse+0xf5/0x3a0 [<c037117c>] tcp_prune_queue+0x9c/0x1f0 [<c03704fe>] tcp_data_queue+0x3ee/0xba0 [<c0371a94>] tcp_rcv_established+0x244/0x8d0 [<c035e4f0>] ip_local_deliver_finish+0x0/0x190 [<c037a87a>] tcp_v4_do_rcv+0x14a/0x150 [<c037af72>] tcp_v4_rcv+0x6f2/0x980 [<c035ddb7>] ip_local_deliver+0xd7/0x230 [<c035e4f0>] ip_local_deliver_finish+0x0/0x190 [<c035e1b1>] ip_rcv+0x2a1/0x5e0 [<c035e680>] ip_rcv_finish+0x0/0x2f0 [<c03449a7>] __net_timestamp+0x17/0x30 [<c03454b4>] netif_receive_skb+0x164/0x200 [<f88ee900>] e1000_clean_rx_irq+0x190/0x520 [e1000] [<f88ee10d>] e1000_clean+0x4d/0x100 [e1000] [<c03456dc>] net_rx_action+0x7c/0x120 [<c0124f39>] __do_softirq+0xd9/0xf0 [<c0124f85>] do_softirq+0x35/0x40 [<c0125065>] irq_exit+0x45/0x50 [<c010546e>] do_IRQ+0x1e/0x30 [<c0103b52>] common_interrupt+0x1a/0x20 [<c0101052>] mwait_idle+0x52/0x80 [<c0100d70>] default_idle+0x0/0x30 [<c02501a8>] acpi_processor_idle+0x1b4/0x2e1 [<c0100d70>] default_idle+0x0/0x30 [<c0100e4f>] cpu_idle+0x6f/0x80 Mem-info: DMA per-cpu: cpu 0 hot: low 2, high 6, batch 1 used:5 cpu 0 cold: low 0, high 2, batch 1 used:1 cpu 1 hot: low 2, high 6, batch 1 used:5 cpu 1 cold: low 0, high 2, batch 1 used:0 cpu 2 hot: low 2, high 6, batch 1 used:5 cpu 2 cold: low 0, high 2, batch 1 used:1 cpu 3 hot: low 2, high 6, batch 1 used:5 cpu 3 cold: low 0, high 2, batch 1 used:1 Normal per-cpu: cpu 0 hot: low 62, high 186, batch 31 used:173 cpu 0 cold: low 0, high 62, batch 31 used:32 cpu 1 hot: low 62, high 186, batch 31 used:74 cpu 1 cold: low 0, high 62, batch 31 used:38 cpu 2 hot: low 62, high 186, batch 31 used:100 cpu 2 cold: low 0, high 62, batch 31 used:33 cpu 3 hot: low 62, high 186, batch 31 used:163 cpu 3 cold: low 0, high 62, batch 31 used:55 HighMem per-cpu: cpu 0 hot: low 62, high 186, batch 31 used:94 cpu 0 cold: low 0, high 62, batch 31 used:4 cpu 1 hot: low 62, high 186, batch 31 used:158 cpu 1 cold: low 0, high 62, batch 31 used:11 cpu 2 hot: low 62, high 186, batch 31 used:64 cpu 2 cold: low 0, high 62, batch 31 used:10 cpu 3 hot: low 62, high 186, batch 31 used:142 cpu 3 cold: low 0, high 62, batch 31 used:0 Free pages: 5121616kB (5080776kB HighMem) Active:895272 inactive:54135 dirty:2192 writeback:1 unstable:0 free:1280404 slab:99963 mapped:251522 pagetables:2705 DMA free:3548kB min:68kB low:84kB high:100kB active:0kB inactive:0kB present:16384kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 880 9968 Normal free:37292kB min:3756kB low:4692kB high:5632kB active:239876kB inactive:136544kB present:901120kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 72704 HighMem free:5080776kB min:512kB low:640kB high:768kB active:3341212kB inactive:79996kB present:9306112kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 95*4kB 0*8kB 0*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3548kB Normal: 9147*4kB 0*8kB 0*16kB 0*32kB 1*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 37292kB HighMem: 1724*4kB 3621*8kB 1169*16kB 519*32kB 309*64kB 45*128kB 13*256kB 6*512kB 7*1024kB 1*2048kB 1213*4096kB = 5080776kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1485972kB Total swap = 1485972kB Free swap: 1485972kB 2555904 pages of RAM 2326528 pages of HIGHMEM 217994 reserved pages 1303991 pages shared 0 pages swap cached 2192 pages dirty 1 pages writeback 251522 pages mapped 99963 pages slab 2705 pages pagetables swapper: page allocation failure. order:1, mode:0x20 [<c014b712>] __alloc_pages+0x2c2/0x4d0 [<c014ec31>] kmem_getpages+0x31/0xa0 [<c014f987>] alloc_slabmgmt+0x57/0x70 [<c014fb5f>] cache_grow+0xcf/0x190 [<c014fcfe>] cache_alloc_refill+0xde/0x210 [<c0150104>] __kmalloc+0x74/0x80 [<c033f0c3>] __alloc_skb+0x53/0x140 [<c0370da5>] tcp_collapse+0xf5/0x3a0 [<c037117c>] tcp_prune_queue+0x9c/0x1f0 [<c03704fe>] tcp_data_queue+0x3ee/0xba0 [<c0371a94>] tcp_rcv_established+0x244/0x8d0 [<c035e4f0>] ip_local_deliver_finish+0x0/0x190 [<c037a87a>] tcp_v4_do_rcv+0x14a/0x150 [<c037af72>] tcp_v4_rcv+0x6f2/0x980 [<c035ddb7>] ip_local_deliver+0xd7/0x230 [<c035e4f0>] ip_local_deliver_finish+0x0/0x190 [<c035e1b1>] ip_rcv+0x2a1/0x5e0 [<c035e680>] ip_rcv_finish+0x0/0x2f0 [<c03449a7>] __net_timestamp+0x17/0x30 [<c03454b4>] netif_receive_skb+0x164/0x200 [<f88ee900>] e1000_clean_rx_irq+0x190/0x520 [e1000] [<f88ee10d>] e1000_clean+0x4d/0x100 [e1000] [<c03456dc>] net_rx_action+0x7c/0x120 [<c0124f39>] __do_softirq+0xd9/0xf0 [<c0124f85>] do_softirq+0x35/0x40 [<c0125065>] irq_exit+0x45/0x50 [<c010546e>] do_IRQ+0x1e/0x30 [<c0103b52>] common_interrupt+0x1a/0x20 [<c0101052>] mwait_idle+0x52/0x80 [<c0100d70>] default_idle+0x0/0x30 [<c02501a8>] acpi_processor_idle+0x1b4/0x2e1 [<c0100d70>] default_idle+0x0/0x30 [<c0100e4f>] cpu_idle+0x6f/0x80 Mem-info: DMA per-cpu: cpu 0 hot: low 2, high 6, batch 1 used:5 cpu 0 cold: low 0, high 2, batch 1 used:1 cpu 1 hot: low 2, high 6, batch 1 used:5 cpu 1 cold: low 0, high 2, batch 1 used:0 cpu 2 hot: low 2, high 6, batch 1 used:5 cpu 2 cold: low 0, high 2, batch 1 used:1 cpu 3 hot: low 2, high 6, batch 1 used:5 cpu 3 cold: low 0, high 2, batch 1 used:1 Normal per-cpu: cpu 0 hot: low 62, high 186, batch 31 used:174 cpu 0 cold: low 0, high 62, batch 31 used:32 cpu 1 hot: low 62, high 186, batch 31 used:87 cpu 1 cold: low 0, high 62, batch 31 used:38 cpu 2 hot: low 62, high 186, batch 31 used:158 cpu 2 cold: low 0, high 62, batch 31 used:45 cpu 3 hot: low 62, high 186, batch 31 used:145 cpu 3 cold: low 0, high 62, batch 31 used:50 HighMem per-cpu: cpu 0 hot: low 62, high 186, batch 31 used:166 cpu 0 cold: low 0, high 62, batch 31 used:29 cpu 1 hot: low 62, high 186, batch 31 used:154 cpu 1 cold: low 0, high 62, batch 31 used:6 cpu 2 hot: low 62, high 186, batch 31 used:182 cpu 2 cold: low 0, high 62, batch 31 used:16 cpu 3 hot: low 62, high 186, batch 31 used:158 cpu 3 cold: low 0, high 62, batch 31 used:28 Free pages: 4972924kB (4932348kB HighMem) Active:938783 inactive:50002 dirty:1296 writeback:1 unstable:0 free:1243231 slab:97510 mapped:161185 pagetables:3215 DMA free:3548kB min:68kB low:84kB high:100kB active:0kB inactive:0kB present:16384kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 880 9968 Normal free:37028kB min:3756kB low:4692kB high:5632kB active:273496kB inactive:115012kB present:901120kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 72704 HighMem free:4932348kB min:512kB low:640kB high:768kB active:3481636kB inactive:84996kB present:9306112kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 185*4kB 1*8kB 1*16kB 1*32kB 1*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3548kB Normal: 9081*4kB 0*8kB 0*16kB 0*32kB 1*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 37028kB HighMem: 2255*4kB 1038*8kB 303*16kB 171*32kB 196*64kB 90*128kB 51*256kB 11*512kB 4*1024kB 0*2048kB 1186*4096kB = 4932348kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1485972kB Total swap = 1485972kB Free swap: 1485972kB 2555904 pages of RAM 2326528 pages of HIGHMEM 217994 reserved pages 1753067 pages shared 0 pages swap cached 1299 pages dirty 1 pages writeback 161185 pages mapped 97511 pages slab 3215 pages pagetables swapper: page allocation failure. order:1, mode:0x20 [<c014b712>] __alloc_pages+0x2c2/0x4d0 [<c014ec31>] kmem_getpages+0x31/0xa0 [<c014f987>] alloc_slabmgmt+0x57/0x70 [<c014fb5f>] cache_grow+0xcf/0x190 [<c014fcfe>] cache_alloc_refill+0xde/0x210 [<c0150104>] __kmalloc+0x74/0x80 [<c033f0c3>] __alloc_skb+0x53/0x140 [<c0370da5>] tcp_collapse+0xf5/0x3a0 [<c037117c>] tcp_prune_queue+0x9c/0x1f0 [<c03704fe>] tcp_data_queue+0x3ee/0xba0 [<c0371a94>] tcp_rcv_established+0x244/0x8d0 [<c035e4f0>] ip_local_deliver_finish+0x0/0x190 [<c037a87a>] tcp_v4_do_rcv+0x14a/0x150 [<c037af72>] tcp_v4_rcv+0x6f2/0x980 [<c035ddb7>] ip_local_deliver+0xd7/0x230 [<c035e4f0>] ip_local_deliver_finish+0x0/0x190 [<c035e1b1>] ip_rcv+0x2a1/0x5e0 [<c035e680>] ip_rcv_finish+0x0/0x2f0 [<c03449a7>] __net_timestamp+0x17/0x30 [<c03454b4>] netif_receive_skb+0x164/0x200 [<f88ee900>] e1000_clean_rx_irq+0x190/0x520 [e1000] [<f88ee10d>] e1000_clean+0x4d/0x100 [e1000] [<c03456dc>] net_rx_action+0x7c/0x120 [<c0124f39>] __do_softirq+0xd9/0xf0 [<c0124f85>] do_softirq+0x35/0x40 [<c0125065>] irq_exit+0x45/0x50 [<c010546e>] do_IRQ+0x1e/0x30 [<c0103b52>] common_interrupt+0x1a/0x20 [<c0101052>] mwait_idle+0x52/0x80 [<c0100d70>] default_idle+0x0/0x30 [<c02501a8>] acpi_processor_idle+0x1b4/0x2e1 [<c0100d70>] default_idle+0x0/0x30 [<c0100e4f>] cpu_idle+0x6f/0x80 Mem-info: DMA per-cpu: cpu 0 hot: low 2, high 6, batch 1 used:5 cpu 0 cold: low 0, high 2, batch 1 used:1 cpu 1 hot: low 2, high 6, batch 1 used:5 cpu 1 cold: low 0, high 2, batch 1 used:0 cpu 2 hot: low 2, high 6, batch 1 used:5 cpu 2 cold: low 0, high 2, batch 1 used:1 cpu 3 hot: low 2, high 6, batch 1 used:5 cpu 3 cold: low 0, high 2, batch 1 used:1 Normal per-cpu: cpu 0 hot: low 62, high 186, batch 31 used:176 cpu 0 cold: low 0, high 62, batch 31 used:32 cpu 1 hot: low 62, high 186, batch 31 used:84 cpu 1 cold: low 0, high 62, batch 31 used:38 cpu 2 hot: low 62, high 186, batch 31 used:157 cpu 2 cold: low 0, high 62, batch 31 used:57 cpu 3 hot: low 62, high 186, batch 31 used:143 cpu 3 cold: low 0, high 62, batch 31 used:50 HighMem per-cpu: cpu 0 hot: low 62, high 186, batch 31 used:161 cpu 0 cold: low 0, high 62, batch 31 used:29 cpu 1 hot: low 62, high 186, batch 31 used:160 cpu 1 cold: low 0, high 62, batch 31 used:6 cpu 2 hot: low 62, high 186, batch 31 used:181 cpu 2 cold: low 0, high 62, batch 31 used:16 cpu 3 hot: low 62, high 186, batch 31 used:155 cpu 3 cold: low 0, high 62, batch 31 used:28 Free pages: 4980080kB (4932348kB HighMem) Active:937796 inactive:50606 dirty:1302 writeback:1 unstable:0 free:1245020 slab:96094 mapped:161186 pagetables:3215 DMA free:3552kB min:68kB low:84kB high:100kB active:0kB inactive:0kB present:16384kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 880 9968 Normal free:44180kB min:3756kB low:4692kB high:5632kB active:269532kB inactive:117440kB present:901120kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 72704 HighMem free:4932348kB min:512kB low:640kB high:768kB active:3481652kB inactive:84984kB present:9306112kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 184*4kB 2*8kB 1*16kB 1*32kB 1*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3552kB Normal: 10869*4kB 0*8kB 0*16kB 0*32kB 1*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 44180kB HighMem: 2255*4kB 1038*8kB 303*16kB 171*32kB 196*64kB 90*128kB 51*256kB 11*512kB 4*1024kB 0*2048kB 1186*4096kB = 4932348kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1485972kB Total swap = 1485972kB Free swap: 1485972kB 2555904 pages of RAM 2326528 pages of HIGHMEM 217994 reserved pages 1752710 pages shared 0 pages swap cached 1302 pages dirty 0 pages writeback 161186 pages mapped 95489 pages slab 3215 pages pagetables Steps to reproduce: Randomly ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
