Feb 26 18:59:44 shakti kernel: [107564.260936] BUG: soft lockup - CPU#0 stuck for 11s! [pdflush:8283]
Feb 26 18:59:44 shakti kernel: [107564.261258]
Feb 26 18:59:44 shakti kernel: [107564.261341] Pid: 8283, comm: pdflush Not tainted (2.6.24-8-server #1)
Feb 26 18:59:44 shakti kernel: [107564.261460] EIP: 0060:[<f90f77bf>] EFLAGS: 00000202 CPU: 0
Feb 26 18:59:44 shakti kernel: [107564.261659] EIP is at ipt_do_table+0x2ff/0x4b0 [ip_tables]
Feb 26 18:59:44 shakti kernel: [107564.261780] EAX: f91e3094 EBX: 00000000 ECX: 00000094 EDX: f91e4070
Feb 26 18:59:44 shakti kernel: [107564.261914] ESI: f91e3000 EDI: f91e3000 EBP: f91e3070 ESP: dfdf5958
Feb 26 18:59:44 shakti kernel: [107564.262035]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Feb 26 18:59:44 shakti kernel: [107564.262160] CR0: 8005003b CR2: b60cd000 CR3: 32d1f000 CR4: 000006f0
Feb 26 18:59:44 shakti kernel: [107564.262268] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Feb 26 18:59:44 shakti kernel: [107564.262368] DR6: ffff0ff0 DR7: 00000400
Feb 26 18:59:44 shakti kernel: [107564.262725]  [<f90e6000>] ipt_route_hook+0x0/0x20 [iptable_mangle]
Feb 26 18:59:44 shakti kernel: [107564.262945]  [<c02cfa97>] nf_iterate+0x57/0x80
Feb 26 18:59:44 shakti kernel: [107564.263161]  [<c02cfb98>] nf_hook_slow+0x98/0xd0
Feb 26 18:59:44 shakti kernel: [107564.263336]  [<c02d5af0>] ip_rcv_finish+0x0/0x370
Feb 26 18:59:44 shakti kernel: [107564.263554]  [<c02d632a>] ip_rcv+0x1ca/0x290
Feb 26 18:59:44 shakti kernel: [107564.263725]  [<c02d5af0>] ip_rcv_finish+0x0/0x370
Feb 26 18:59:44 shakti kernel: [107564.263889]  [<c02d6160>] ip_rcv+0x0/0x290
Feb 26 18:59:44 shakti kernel: [107564.264052]  [<c02b3839>] netif_receive_skb+0x379/0x440
Feb 26 18:59:44 shakti kernel: [107564.264289]  [<f8b0bd17>] e1000_receive_skb+0x47/0x1a0 [e1000e]
Feb 26 18:59:44 shakti kernel: [107564.264850]  [<f8b0f264>] e1000_clean_rx_irq+0x124/0x300 [e1000e]
Feb 26 18:59:44 shakti kernel: [107564.265391]  [<f8b0f1b9>] e1000_clean_rx_irq+0x79/0x300 [e1000e]
Feb 26 18:59:44 shakti kernel: [107564.266084]  [<f8b0aca4>] e1000_clean+0x54/0x220 [e1000e]
Feb 26 18:59:44 shakti kernel: [107564.266644]  [<c02b5c2d>] net_rx_action+0x12d/0x210
Feb 26 18:59:44 shakti kernel: [107564.266919]  [<c0136a32>] __do_softirq+0x82/0x110
Feb 26 18:59:44 shakti kernel: [107564.267160]  [<c0136b15>] do_softirq+0x55/0x60
Feb 26 18:59:44 shakti kernel: [107564.267348]  [<c0136dfd>] irq_exit+0x6d/0x80
Feb 26 18:59:44 shakti kernel: [107564.267505]  [<c010a940>] do_IRQ+0x40/0x70
Feb 26 18:59:44 shakti kernel: [107564.267687]  [<f8880706>] __map_bio+0xe6/0x160 [dm_mod]
Feb 26 18:59:44 shakti kernel: [107564.268201]  [<c0108dff>] common_interrupt+0x23/0x28
Feb 26 18:59:44 shakti kernel: [107564.268466]  [<c032aadd>] _spin_unlock_irqrestore+0xd/0x20
Feb 26 18:59:44 shakti kernel: [107564.268683]  [<f88ea945>] make_request+0x285/0x730 [raid456]
Feb 26 18:59:44 shakti kernel: [107564.269169]  [<c0145f20>] autoremove_wake_function+0x0/0x40
Feb 26 18:59:44 shakti kernel: [107564.269406]  [<f8881819>] dm_request+0xd9/0x120 [dm_mod]
Feb 26 18:59:44 shakti kernel: [107564.269920]  [<c020ed85>] generic_make_request+0x225/0x4c0
Feb 26 18:59:44 shakti kernel: [107564.270142]  [<c0136de1>] irq_exit+0x51/0x80
Feb 26 18:59:44 shakti kernel: [107564.270320]  [<c010a940>] do_IRQ+0x40/0x70
Feb 26 18:59:44 shakti kernel: [107564.270543]  [<c01916fe>] __slab_alloc+0x2ee/0x4a0
Feb 26 18:59:44 shakti kernel: [107564.270799]  [<c0170d8d>] mempool_alloc+0x2d/0xe0
Feb 26 18:59:44 shakti kernel: [107564.271046]  [<c020f08b>] submit_bio+0x6b/0x100
Feb 26 18:59:44 shakti kernel: [107564.271267]  [<c01ba7a1>] bio_alloc_bioset+0x81/0x150
Feb 26 18:59:44 shakti kernel: [107564.271541]  [<f8adb15b>] xfs_submit_ioend_bio+0x1b/0x30 [xfs]
Feb 26 18:59:44 shakti kernel: [107564.272906]  [<f8adb241>] xfs_submit_ioend+0xb1/0xf0 [xfs]
Feb 26 18:59:44 shakti kernel: [107564.274294]  [<f8adc258>] xfs_page_state_convert+0x1f8/0x7f0 [xfs]
Feb 26 18:59:44 shakti kernel: [107564.275885]  [<f8adc981>] xfs_vm_writepage+0x61/0xf0 [xfs]
Feb 26 18:59:44 shakti kernel: [107564.277274]  [<c01742b8>] __writepage+0x8/0x30
Feb 26 18:59:44 shakti kernel: [107564.277462]  [<c01748af>] write_cache_pages+0x20f/0x300
Feb 26 18:59:44 shakti kernel: [107564.277649]  [<c01742b0>] __writepage+0x0/0x30
Feb 26 18:59:44 shakti kernel: [107564.277841]  [<c01742b0>] __writepage+0x0/0x30
Feb 26 18:59:44 shakti kernel: [107564.278159]  [<c01749c0>] generic_writepages+0x20/0x30
Feb 26 18:59:44 shakti kernel: [107564.278357]  [<c01749fb>] do_writepages+0x2b/0x50
Feb 26 18:59:44 shakti kernel: [107564.278552]  [<c01b27d9>] __writeback_single_inode+0x89/0x310
Feb 26 18:59:44 shakti kernel: [107564.278804]  [<f88832a1>] dm_table_any_congested+0x21/0x60 [dm_mod]
Feb 26 18:59:44 shakti kernel: [107564.279341]  [<c01b2dff>] sync_sb_inodes+0x19f/0x270
Feb 26 18:59:44 shakti kernel: [107564.279575]  [<c01b30e9>] writeback_inodes+0x89/0xc0
Feb 26 18:59:44 shakti kernel: [107564.279785]  [<c01752d4>] background_writeout+0x94/0xb0
Feb 26 18:59:44 shakti kernel: [107564.280052]  [<c0175850>] pdflush+0x0/0x1f0
Feb 26 18:59:44 shakti kernel: [107564.280232]  [<c0175974>] pdflush+0x124/0x1f0
Feb 26 18:59:44 shakti kernel: [107564.280404]  [<c0175240>] background_writeout+0x0/0xb0
Feb 26 18:59:44 shakti kernel: [107564.280609]  [<c0145c62>] kthread+0x42/0x70
Feb 26 18:59:44 shakti kernel: [107564.280784]  [<c0145c20>] kthread+0x0/0x70
Feb 26 18:59:44 shakti kernel: [107564.280952]  [<c010900b>] kernel_thread_helper+0x7/0x10
Feb 26 18:59:44 shakti kernel: [107564.281170]  =======================