Dec 17 11:31:47 dy-base BUG: warning at kernel/mutex.c:220/__mutex_unlock_common_slowpath() 
Dec 17 11:31:47 dy-base Unable to handle kernel paging request at 000000007e160740 RIP:  
Dec 17 11:31:47 dy-base  [<ffffffff80222c64>] resched_task+0x12/0x64 
Dec 17 11:31:47 dy-base PGD 110c04067 PUD 0  
Dec 17 11:31:47 dy-base Oops: 0000 [1] SMP  
Dec 17 11:31:47 dy-base CPU 1  
Dec 17 11:31:47 dy-base Modules linked in: nbd rd netconsole e1000 video 
Dec 17 11:31:47 dy-base Pid: 3392, comm: pure-ftpd Not tainted 2.6.19 #1 
Dec 17 11:31:47 dy-base RIP: 0010:[<ffffffff80222c64>]  [<ffffffff80222c64>] resched_task+0x12/0x64 
Dec 17 11:31:47 dy-base RSP: 0000:ffff8101090c1638  EFLAGS: 00010087 
Dec 17 11:31:47 dy-base RAX: ffffffff807d5800 RBX: 00004c84d47b8b08 RCX: ffff81004adfc000 
Dec 17 11:31:47 dy-base RDX: 000000001fb3b8a0 RSI: ffff810005834068 RDI: ffff8101009907b0 
Dec 17 11:31:47 dy-base RBP: ffff8101090c1638 R08: 0000000000000001 R09: 0000000000000100 
Dec 17 11:31:47 dy-base R10: 0000000000000080 R11: ffff81000583cd80 R12: ffff8100aa5400c0 
Dec 17 11:31:47 dy-base R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 
Dec 17 11:31:47 dy-base FS:  00002b330e42c800(0000) GS:ffff81011fc769c8(0000) knlGS:0000000000000000 
Dec 17 11:31:47 dy-base CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b 
Dec 17 11:31:47 dy-base CR2: 000000007e160740 CR3: 000000010f1f8000 CR4: 00000000000006e0 
Dec 17 11:31:47 dy-base Process pure-ftpd (pid: 3392, threadinfo ffff8101090c0000, task ffff81011fa72040) 
Dec 17 11:31:47 dy-base Stack:  ffff8101090c16b8 ffffffff80223f37 ffff810001d35cc0 00000000043f34c0 
Dec 17 11:31:47 dy-base  000000000000000f 0000000000000001 ffff810005833700 0000000100000000 
Dec 17 11:31:47 dy-base  0000000000000005 0000000000000296 ffff8101090c1698 ffff810105079638 
Dec 17 11:31:47 dy-base Call Trace: 
Dec 17 11:31:47 dy-base  [<ffffffff80223f37>] try_to_wake_up+0x3a7/0x3dc 
Dec 17 11:31:47 dy-base  [<ffffffff80223f98>] wake_up_process+0x10/0x12 
Dec 17 11:31:47 dy-base  [<ffffffff803c9190>] xfsbufd_wakeup+0x34/0x61 
Dec 17 11:31:47 dy-base  [<ffffffff8025cdf9>] shrink_slab+0x64/0x163 
Dec 17 11:31:47 dy-base  [<ffffffff8025d913>] try_to_free_pages+0x19c/0x289 
Dec 17 11:31:47 dy-base  [<ffffffff80258b62>] __alloc_pages+0x1b8/0x2c0 
Dec 17 11:31:47 dy-base  [<ffffffff8025a5d6>] __do_page_cache_readahead+0xe1/0x27c 
Dec 17 11:31:47 dy-base  [<ffffffff805492f1>] dev_queue_xmit+0x230/0x257 
Dec 17 11:31:47 dy-base  [<ffffffff80564533>] ip_output+0x20f/0x258 
Dec 17 11:31:47 dy-base  [<ffffffff8025aada>] do_page_cache_readahead+0x52/0x5f 
Dec 17 11:31:47 dy-base  [<ffffffff8025675d>] filemap_nopage+0x14e/0x349 
Dec 17 11:31:47 dy-base  [<ffffffff80260aac>] __handle_mm_fault+0x1f0/0x9e3 
Dec 17 11:31:47 dy-base  [<ffffffff8021a1b6>] do_page_fault+0x418/0x7b6 
Dec 17 11:31:47 dy-base  [<ffffffff805e7edb>] _spin_unlock_irq+0x9/0xc 
Dec 17 11:31:47 dy-base  [<ffffffff8056ca99>] tcp_check_space+0x8f/0xcd 
Dec 17 11:31:47 dy-base  [<ffffffff8053ef9b>] lock_sock+0xc5/0xd2 
Dec 17 11:31:47 dy-base  [<ffffffff805e807d>] error_exit+0x0/0x84 
Dec 17 11:31:47 dy-base  [<ffffffff803f27e0>] copy_user_generic_unrolled+0x20/0x140 
Dec 17 11:31:47 dy-base  [<ffffffff8056a13f>] tcp_sendmsg+0x69d/0xaf8 
Dec 17 11:31:47 dy-base  [<ffffffff8058424e>] inet_sendmsg+0x46/0x53 
Dec 17 11:31:47 dy-base  [<ffffffff8053ca8f>] sock_aio_write+0x128/0x140 
Dec 17 11:31:47 dy-base  [<ffffffff80260ce2>] __handle_mm_fault+0x426/0x9e3 
Dec 17 11:31:47 dy-base  [<ffffffff80273e73>] do_sync_write+0xe2/0x126 
Dec 17 11:31:47 dy-base  [<ffffffff8026492b>] vma_link+0xfe/0x10f 
Dec 17 11:31:47 dy-base  [<ffffffff8023c804>] autoremove_wake_function+0x0/0x38 
Dec 17 11:31:47 dy-base  [<ffffffff80265714>] do_mmap_pgoff+0x629/0x78a 
Dec 17 11:31:47 dy-base  [<ffffffff803f0d09>] __up_write+0x10d/0x11c 
Dec 17 11:31:47 dy-base  [<ffffffff802746ea>] vfs_write+0xe2/0x175 
Dec 17 11:31:47 dy-base  [<ffffffff80274cc0>] sys_write+0x47/0x70 
Dec 17 11:31:47 dy-base  [<ffffffff802098ee>] system_call+0x7e/0x83 
Dec 17 11:31:47 dy-base  
Dec 17 11:31:47 dy-base  
Dec 17 11:31:47 dy-base Code: 48 8b 14 d5 40 42 78 80 48 03 42 08 8b 00 85 c0 7e 0a 0f 0b  
Dec 17 11:31:47 dy-base RIP  [<ffffffff80222c64>] resched_task+0x12/0x64 
Dec 17 11:31:47 dy-base  RSP <ffff8101090c1638> 
Dec 17 11:31:47 dy-base CR2: 000000007e160740 
Dec 17 11:31:47 dy-base  <0>Kernel panic - not syncing: Fatal exception 
Dec 17 11:31:47 dy-base  
Dec 17 11:31:52 dy-base NMI Watchdog detected LOCKUP on CPU 1 
Dec 17 11:31:52 dy-base CPU 1 
Dec 17 11:31:52 dy-base  
Dec 17 11:31:52 dy-base Modules linked in:
Dec 17 11:31:52 dy-base  nbd
Dec 17 11:31:52 dy-base  rd
Dec 17 11:31:52 dy-base  netconsole
Dec 17 11:31:52 dy-base  e1000
Dec 17 11:31:52 dy-base  video
Dec 17 11:31:52 dy-base  
Dec 17 11:31:52 dy-base Pid: 3392, comm: pure-ftpd Not tainted 2.6.19 #1 
Dec 17 11:31:52 dy-base RIP: 0010:[<ffffffff80213ffc>] 
Dec 17 11:31:52 dy-base  [<ffffffff80213ffc>] __smp_call_function+0x69/0x8e 
Dec 17 11:31:52 dy-base RSP: 0000:ffff8101090c1318  EFLAGS: 00000097 
Dec 17 11:31:52 dy-base RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000000 
Dec 17 11:31:52 dy-base RDX: 0101010101010101 RSI: 0000000000000000 RDI: 0000000000000002 
Dec 17 11:31:52 dy-base RBP: ffff8101090c1358 R08: 0000000000000000 R09: 00000000000003d4 
Dec 17 11:31:52 dy-base R10: 0000000000000000 R11: 000000000000002f R12: 0000000000000000 
Dec 17 11:31:52 dy-base R13: 0000000000000003 R14: ffffffff80213f87 R15: 0000000000000000 
Dec 17 11:31:52 dy-base FS:  00002b330e42c800(0000) GS:ffff81011fc769c8(0000) knlGS:0000000000000000 
Dec 17 11:31:52 dy-base CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b 
Dec 17 11:31:52 dy-base CR2: 000000007e160740 CR3: 000000010f1f8000 CR4: 00000000000006e0 
Dec 17 11:31:52 dy-base Process pure-ftpd (pid: 3392, threadinfo ffff8101090c0000, task ffff81011fa72040) 
Dec 17 11:31:52 dy-base Stack: 
Dec 17 11:31:52 dy-base  ffffffff80213f87
Dec 17 11:31:52 dy-base  0000000000000000
Dec 17 11:31:52 dy-base  0000000000000002
Dec 17 11:31:52 dy-base  0000000000000000
Dec 17 11:31:52 dy-base  
Dec 17 11:31:52 dy-base  ffffffff8061a071
Dec 17 11:31:52 dy-base  000000007e160740
Dec 17 11:31:52 dy-base  ffff8101090c1588
Dec 17 11:31:52 dy-base  ffff81011fa72040
Dec 17 11:31:52 dy-base  
Dec 17 11:31:52 dy-base  ffff8101090c1368
Dec 17 11:31:52 dy-base  ffffffff80214050
Dec 17 11:31:52 dy-base  ffff8101090c1458
Dec 17 11:31:52 dy-base  ffffffff80229e07
Dec 17 11:31:52 dy-base  
Dec 17 11:31:52 dy-base Call Trace: 
Dec 17 11:31:52 dy-base  [<ffffffff80213f87>] smp_really_stop_cpu+0x0/0xc 
Dec 17 11:31:52 dy-base  [<ffffffff80214050>] smp_send_stop+0x2f/0x5a 
Dec 17 11:31:52 dy-base  [<ffffffff80229e07>] panic+0xa7/0x154 
Dec 17 11:31:52 dy-base  [<ffffffff8045660c>] set_cursor+0x5e/0x6a 
Dec 17 11:31:52 dy-base  [<ffffffff80458d06>] do_unblank_screen+0x119/0x131 
Dec 17 11:31:52 dy-base  [<ffffffff8020aae1>] oops_end+0x59/0x62 
Dec 17 11:31:52 dy-base  [<ffffffff8021a472>] do_page_fault+0x6d4/0x7b6 
Dec 17 11:31:52 dy-base  [<ffffffff8023c7df>] __wake_up_bit+0x2c/0x2e 
Dec 17 11:31:52 dy-base  [<ffffffff805e7ddd>] _spin_unlock+0x9/0xb 
Dec 17 11:31:52 dy-base  [<ffffffff8025cc5a>] shrink_inactive_list+0x7cc/0x7fb 
Dec 17 11:31:52 dy-base  [<ffffffff805e807d>] error_exit+0x0/0x84 
Dec 17 11:31:52 dy-base  [<ffffffff80222c64>] resched_task+0x12/0x64 
Dec 17 11:31:52 dy-base  [<ffffffff80223f37>] try_to_wake_up+0x3a7/0x3dc 
Dec 17 11:31:52 dy-base  [<ffffffff80223f98>] wake_up_process+0x10/0x12 
Dec 17 11:31:52 dy-base  [<ffffffff803c9190>] xfsbufd_wakeup+0x34/0x61 
Dec 17 11:31:52 dy-base  [<ffffffff8025cdf9>] shrink_slab+0x64/0x163 
Dec 17 11:31:52 dy-base  [<ffffffff8025d913>] try_to_free_pages+0x19c/0x289 
Dec 17 11:31:52 dy-base  [<ffffffff80258b62>] __alloc_pages+0x1b8/0x2c0 
Dec 17 11:31:52 dy-base  [<ffffffff8025a5d6>] __do_page_cache_readahead+0xe1/0x27c 
Dec 17 11:31:52 dy-base  [<ffffffff805492f1>] dev_queue_xmit+0x230/0x257 
Dec 17 11:31:52 dy-base  [<ffffffff80564533>] ip_output+0x20f/0x258 
Dec 17 11:31:52 dy-base  [<ffffffff8025aada>] do_page_cache_readahead+0x52/0x5f 
Dec 17 11:31:52 dy-base  [<ffffffff8025675d>] filemap_nopage+0x14e/0x349 
Dec 17 11:31:52 dy-base  [<ffffffff80260aac>] __handle_mm_fault+0x1f0/0x9e3 
Dec 17 11:31:52 dy-base  [<ffffffff8021a1b6>] do_page_fault+0x418/0x7b6 
Dec 17 11:31:52 dy-base  [<ffffffff805e7edb>] _spin_unlock_irq+0x9/0xc 
Dec 17 11:31:52 dy-base  [<ffffffff8056ca99>] tcp_check_space+0x8f/0xcd 
Dec 17 11:31:52 dy-base  [<ffffffff8053ef9b>] lock_sock+0xc5/0xd2 
Dec 17 11:31:52 dy-base  [<ffffffff805e807d>] error_exit+0x0/0x84 
Dec 17 11:31:52 dy-base  [<ffffffff803f27e0>] copy_user_generic_unrolled+0x20/0x140 
Dec 17 11:31:52 dy-base  [<ffffffff8056a13f>] tcp_sendmsg+0x69d/0xaf8 
Dec 17 11:31:52 dy-base  [<ffffffff8058424e>] inet_sendmsg+0x46/0x53 
Dec 17 11:31:52 dy-base  [<ffffffff8053ca8f>] sock_aio_write+0x128/0x140 
Dec 17 11:31:52 dy-base  [<ffffffff80260ce2>] __handle_mm_fault+0x426/0x9e3 
Dec 17 11:31:52 dy-base  [<ffffffff80273e73>] do_sync_write+0xe2/0x126 
Dec 17 11:31:52 dy-base  [<ffffffff8026492b>] vma_link+0xfe/0x10f 
Dec 17 11:31:52 dy-base  [<ffffffff8023c804>] autoremove_wake_function+0x0/0x38 
Dec 17 11:31:53 dy-base  [<ffffffff80265714>] do_mmap_pgoff+0x629/0x78a 
Dec 17 11:31:53 dy-base  [<ffffffff803f0d09>] __up_write+0x10d/0x11c 
Dec 17 11:31:53 dy-base  [<ffffffff802746ea>] vfs_write+0xe2/0x175 
Dec 17 11:31:53 dy-base  [<ffffffff80274cc0>] sys_write+0x47/0x70 
Dec 17 11:31:53 dy-base  [<ffffffff802098ee>] system_call+0x7e/0x83 
Dec 17 11:31:53 dy-base  
Dec 17 11:31:53 dy-base  
Dec 17 11:31:53 dy-base Code: 
Dec 17 11:31:53 dy-base 8b 
Dec 17 11:31:53 dy-base 45 
Dec 17 11:31:53 dy-base d0 
Dec 17 11:31:53 dy-base 44 
Dec 17 11:31:53 dy-base 39 
Dec 17 11:31:53 dy-base e8 
Dec 17 11:31:53 dy-base 75 
Dec 17 11:31:53 dy-base f6 
Dec 17 11:31:53 dy-base 85 
Dec 17 11:31:53 dy-base db 
Dec 17 11:31:53 dy-base 75 
Dec 17 11:31:53 dy-base 04 
Dec 17 11:31:53 dy-base eb 
Dec 17 11:31:53 dy-base 0a 
Dec 17 11:31:53 dy-base f3 
Dec 17 11:31:53 dy-base 90 
Dec 17 11:31:53 dy-base 8b 
Dec 17 11:31:53 dy-base 45 
Dec 17 11:31:53 dy-base d4 
Dec 17 11:31:53 dy-base 44 
Dec 17 11:31:53 dy-base  
Dec 17 11:31:53 dy-base Kernel panic - not syncing: Non maskable interrupt 
Dec 17 11:31:53 dy-base  
Dec 17 11:35:52 dy-base BUG: spinlock lockup on CPU#1, pure-ftpd/3392, ffffffff806afa40 
Dec 17 11:35:58 dy-base BUG: spinlock lockup on CPU#0, httpd/16926, ffffffff806aadf0 
Dec 17 11:44:21 dy-base BUG: spinlock lockup on CPU#1, pure-ftpd/3392, ffffffff806afa40 
Dec 17 11:44:32 dy-base BUG: spinlock lockup on CPU#0, httpd/16926, ffffffff806afa40