Okay. Another hard freeze. This time, the uinput module was not loaded so this couldn't be Wiimote related. Then again, this new OOPS may not be related to the original OOPS.

From what I understand (and I understand little in kernel land!), the highlight of the logs below is Soft Lockup of CPU#1.  There are a number of bug reports related to soft lockup of cpu and I am not sure which report my issue belongs to.

==============================================================
Apr 28 14:37:32 cellar kernel: [67396.314920] BUG: unable to handle kernel paging request at 01040424
Apr 28 14:37:32 cellar kernel: [67396.314929] IP: [<c02c85cb>] prio_tree_insert+0x14b/0x290
Apr 28 14:37:32 cellar kernel: [67396.314940] *pde = 00000000 
Apr 28 14:37:32 cellar kernel: [67396.314945] Oops: 0000 [#1] SMP 
Apr 28 14:37:32 cellar kernel: [67396.314949] last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb1/idVendor
Apr 28 14:37:32 cellar kernel: [67396.314955] Dumping ftrace buffer:
Apr 28 14:37:32 cellar kernel: [67396.314960]    (ftrace buffer empty)
Apr 28 14:37:32 cellar kernel: [67396.314962] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 14:37:32 cellar kernel: [67396.315019] 
Apr 28 14:37:32 cellar kernel: [67396.315024] Pid: 27554, comm: kio_http_cache_ Tainted: P           (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 14:37:32 cellar kernel: [67396.315027] EIP: 0060:[<c02c85cb>] EFLAGS: 00010202 CPU: 0
Apr 28 14:37:32 cellar kernel: [67396.315031] EIP is at prio_tree_insert+0x14b/0x290
Apr 28 14:37:32 cellar kernel: [67396.315034] EAX: ee5b6e3c EBX: 01040404 ECX: f197634c EDX: 010403e0
Apr 28 14:37:32 cellar kernel: [67396.315037] ESI: 00000020 EDI: 00000001 EBP: f110deb8 ESP: f110de90
Apr 28 14:37:32 cellar kernel: [67396.315039]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 14:37:32 cellar kernel: [67396.315043] Process kio_http_cache_ (pid: 27554, ti=f110c000 task=f1114b60 task.ti=f110c000)
Apr 28 14:37:32 cellar kernel: [67396.315045] Stack:
Apr 28 14:37:32 cellar kernel: [67396.315047]  f267a3ec f197634c 00000116 00000118 000433a8 00000000 ee5b6e3c f267a3ec
Apr 28 14:37:32 cellar kernel: [67396.315056]  f267a3c8 ee4e5800 f110dec8 c019bb92 f267a3c8 f1976334 f110ded8 c01a3cc9
Apr 28 14:37:32 cellar kernel: [67396.315065]  f267a3c8 f1976334 f110def8 c01a4373 ee8559c0 ee8559b8 f0227aa8 ee8559b8
Apr 28 14:37:32 cellar kernel: [67396.315074] Call Trace:
Apr 28 14:37:32 cellar kernel: [67396.315077]  [<c019bb92>] ? vma_prio_tree_insert+0x22/0xc0
Apr 28 14:37:32 cellar kernel: [67396.315084]  [<c01a3cc9>] ? __vma_link_file+0x49/0x80
Apr 28 14:37:32 cellar kernel: [67396.315088]  [<c01a4373>] ? vma_link+0x63/0x90
Apr 28 14:37:32 cellar kernel: [67396.315092]  [<c01a5a49>] ? mmap_region+0x489/0x4e0
Apr 28 14:37:32 cellar kernel: [67396.315097]  [<c01a5d09>] ? do_mmap_pgoff+0x269/0x360
Apr 28 14:37:32 cellar kernel: [67396.315101]  [<c01084bd>] ? sys_mmap2+0xad/0xc0
Apr 28 14:37:32 cellar kernel: [67396.315106]  [<c0104062>] ? syscall_call+0x7/0xb
Apr 28 14:37:32 cellar kernel: [67396.315110]  [<c0500000>] ? relay_hotcpu_callback+0x6d/0xbd
Apr 28 14:37:32 cellar kernel: [67396.315117] Code: 8d 48 ff be 01 00 00 00 d3 e6 85 f6 0f 84 17 01 00 00 8b 4d d8 66 85 ff c7 45 ec 00 00 00 00 89 4d f0 74 77 8d 74 26 00 8d 53 dc <8b> 42 44 89 45 e8 8b 42 08 2b 42 04 8b 55 e8 c1 e8 0c 8d 7c 02 
Apr 28 14:37:32 cellar kernel: [67396.315167] EIP: [<c02c85cb>] prio_tree_insert+0x14b/0x290 SS:ESP 0068:f110de90
Apr 28 14:37:32 cellar kernel: [67396.315174] ---[ end trace a26021ceb38a2b6e ]---
Apr 28 14:51:09 cellar kernel: [68213.102886] possible SYN flooding on port 41120. Sending cookies.
Apr 28 14:53:29 cellar kernel: [68353.332498] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 14:53:29 cellar kernel: [68353.332502] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 14:53:29 cellar kernel: [68353.332504] 
Apr 28 14:53:29 cellar kernel: [68353.332504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 14:53:29 cellar kernel: [68353.332504] EIP: 0060:[<c0122c43>] EFLAGS: 00000297 CPU: 1
Apr 28 14:53:29 cellar kernel: [68353.332504] EIP is at __ticket_spin_lock+0x13/0x20
Apr 28 14:53:29 cellar kernel: [68353.332504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 14:53:29 cellar kernel: [68353.332504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 14:53:29 cellar kernel: [68353.332504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 14:53:29 cellar kernel: [68353.332504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 14:53:29 cellar kernel: [68353.332504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 14:53:29 cellar kernel: [68353.332504] DR6: ffff0ff0 DR7: 00000400
Apr 28 14:53:29 cellar kernel: [68353.332504] Call Trace:
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 14:53:29 cellar kernel: [68353.332504]  [<c0105477>] kernel_thread_helper+0x7/0x10
Apr 28 14:54:35 cellar kernel: [68418.832495] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 14:54:35 cellar kernel: [68418.832498] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 14:54:35 cellar kernel: [68418.832504] 
Apr 28 14:54:35 cellar kernel: [68418.832504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 14:54:35 cellar kernel: [68418.832504] EIP: 0060:[<c0122c43>] EFLAGS: 00000297 CPU: 1
Apr 28 14:54:35 cellar kernel: [68418.832504] EIP is at __ticket_spin_lock+0x13/0x20
Apr 28 14:54:35 cellar kernel: [68418.832504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 14:54:35 cellar kernel: [68418.832504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 14:54:35 cellar kernel: [68418.832504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 14:54:35 cellar kernel: [68418.832504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 14:54:35 cellar kernel: [68418.832504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 14:54:35 cellar kernel: [68418.832504] DR6: ffff0ff0 DR7: 00000400
Apr 28 14:54:35 cellar kernel: [68418.832504] Call Trace:
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 14:54:35 cellar kernel: [68418.832504]  [<c0105477>] kernel_thread_helper+0x7/0x10
Apr 28 14:55:40 cellar kernel: [68484.328495] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 14:55:40 cellar kernel: [68484.328497] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 14:55:40 cellar kernel: [68484.328504] 
Apr 28 14:55:40 cellar kernel: [68484.328504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 14:55:40 cellar kernel: [68484.328504] EIP: 0060:[<c0122c43>] EFLAGS: 00000297 CPU: 1
Apr 28 14:55:40 cellar kernel: [68484.328504] EIP is at __ticket_spin_lock+0x13/0x20
Apr 28 14:55:40 cellar kernel: [68484.328504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 14:55:40 cellar kernel: [68484.328504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 14:55:40 cellar kernel: [68484.328504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 14:55:40 cellar kernel: [68484.328504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 14:55:40 cellar kernel: [68484.328504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 14:55:40 cellar kernel: [68484.328504] DR6: ffff0ff0 DR7: 00000400
Apr 28 14:55:40 cellar kernel: [68484.328504] Call Trace:
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 14:55:40 cellar kernel: [68484.328504]  [<c0105477>] kernel_thread_helper+0x7/0x10
Apr 28 14:56:46 cellar kernel: [68549.828495] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 14:56:46 cellar kernel: [68549.828498] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 14:56:46 cellar kernel: [68549.828504] 
Apr 28 14:56:46 cellar kernel: [68549.828504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 14:56:46 cellar kernel: [68549.828504] EIP: 0060:[<c0122c43>] EFLAGS: 00000297 CPU: 1
Apr 28 14:56:46 cellar kernel: [68549.828504] EIP is at __ticket_spin_lock+0x13/0x20
Apr 28 14:56:46 cellar kernel: [68549.828504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 14:56:46 cellar kernel: [68549.828504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 14:56:46 cellar kernel: [68549.828504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 14:56:46 cellar kernel: [68549.828504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 14:56:46 cellar kernel: [68549.828504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 14:56:46 cellar kernel: [68549.828504] DR6: ffff0ff0 DR7: 00000400
Apr 28 14:56:46 cellar kernel: [68549.828504] Call Trace:
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 14:56:46 cellar kernel: [68549.828504]  [<c0105477>] kernel_thread_helper+0x7/0x10
Apr 28 14:57:51 cellar kernel: [68615.324495] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 14:57:51 cellar kernel: [68615.324498] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 14:57:51 cellar kernel: [68615.324504] 
Apr 28 14:57:51 cellar kernel: [68615.324504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 14:57:51 cellar kernel: [68615.324504] EIP: 0060:[<c0122c41>] EFLAGS: 00000297 CPU: 1
Apr 28 14:57:51 cellar kernel: [68615.324504] EIP is at __ticket_spin_lock+0x11/0x20
Apr 28 14:57:51 cellar kernel: [68615.324504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 14:57:51 cellar kernel: [68615.324504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 14:57:51 cellar kernel: [68615.324504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 14:57:51 cellar kernel: [68615.324504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 14:57:51 cellar kernel: [68615.324504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 14:57:51 cellar kernel: [68615.324504] DR6: ffff0ff0 DR7: 00000400
Apr 28 14:57:51 cellar kernel: [68615.324504] Call Trace:
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 14:57:51 cellar kernel: [68615.324504]  [<c0105477>] kernel_thread_helper+0x7/0x10
Apr 28 14:58:57 cellar kernel: [68680.824494] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 14:58:57 cellar kernel: [68680.824497] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 14:58:57 cellar kernel: [68680.824504] 
Apr 28 14:58:57 cellar kernel: [68680.824504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 14:58:57 cellar kernel: [68680.824504] EIP: 0060:[<c0122c43>] EFLAGS: 00000297 CPU: 1
Apr 28 14:58:57 cellar kernel: [68680.824504] EIP is at __ticket_spin_lock+0x13/0x20
Apr 28 14:58:57 cellar kernel: [68680.824504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 14:58:57 cellar kernel: [68680.824504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 14:58:57 cellar kernel: [68680.824504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 14:58:57 cellar kernel: [68680.824504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 14:58:57 cellar kernel: [68680.824504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 14:58:57 cellar kernel: [68680.824504] DR6: ffff0ff0 DR7: 00000400
Apr 28 14:58:57 cellar kernel: [68680.824504] Call Trace:
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 14:58:57 cellar kernel: [68680.824504]  [<c0105477>] kernel_thread_helper+0x7/0x10
Apr 28 15:00:02 cellar kernel: [68746.320494] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 15:00:02 cellar kernel: [68746.320497] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 15:00:02 cellar kernel: [68746.320504] 
Apr 28 15:00:02 cellar kernel: [68746.320504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 15:00:02 cellar kernel: [68746.320504] EIP: 0060:[<c0122c43>] EFLAGS: 00000297 CPU: 1
Apr 28 15:00:02 cellar kernel: [68746.320504] EIP is at __ticket_spin_lock+0x13/0x20
Apr 28 15:00:02 cellar kernel: [68746.320504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 15:00:02 cellar kernel: [68746.320504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 15:00:02 cellar kernel: [68746.320504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 15:00:02 cellar kernel: [68746.320504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 15:00:02 cellar kernel: [68746.320504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 15:00:02 cellar kernel: [68746.320504] DR6: ffff0ff0 DR7: 00000400
Apr 28 15:00:02 cellar kernel: [68746.320504] Call Trace:
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 15:00:02 cellar kernel: [68746.320504]  [<c0105477>] kernel_thread_helper+0x7/0x10
Apr 28 15:01:08 cellar kernel: [68811.820494] BUG: soft lockup - CPU#1 stuck for 61s! [kswapd0:32]
Apr 28 15:01:08 cellar kernel: [68811.820497] Modules linked in: bridge stp bnep vboxnetflt vboxdrv input_polldev video output reiserfs lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support snd psmouse soundcore ppdev serio_raw pcspkr usblp snd_page_alloc btusb nvidia(P) intel_agp parport_pc parport agpgart usbhid r8169 mii raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor [last unloaded: uinput]
Apr 28 15:01:08 cellar kernel: [68811.820504] 
Apr 28 15:01:08 cellar kernel: [68811.820504] Pid: 32, comm: kswapd0 Tainted: P      D    (2.6.28-11-generic #42-Ubuntu) MS-7176
Apr 28 15:01:08 cellar kernel: [68811.820504] EIP: 0060:[<c0122c43>] EFLAGS: 00000297 CPU: 1
Apr 28 15:01:08 cellar kernel: [68811.820504] EIP is at __ticket_spin_lock+0x13/0x20
Apr 28 15:01:08 cellar kernel: [68811.820504] EAX: f197635c EBX: f1976334 ECX: 00000000 EDX: 0000a4a3
Apr 28 15:01:08 cellar kernel: [68811.820504] ESI: 00000091 EDI: 00000000 EBP: f677dda4 ESP: f677dda4
Apr 28 15:01:08 cellar kernel: [68811.820504]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 15:01:08 cellar kernel: [68811.820504] CR0: 8005003b CR2: b8051000 CR3: 007bc000 CR4: 00000690
Apr 28 15:01:08 cellar kernel: [68811.820504] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 15:01:08 cellar kernel: [68811.820504] DR6: ffff0ff0 DR7: 00000400
Apr 28 15:01:08 cellar kernel: [68811.820504] Call Trace:
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c0502cf8>] _spin_lock+0x8/0x10
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c01a7986>] page_referenced_file+0x36/0xc0
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c01a7a6e>] page_referenced+0x5e/0x140
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c0199c9c>] shrink_active_list+0xdc/0x3c0
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c0195467>] ? get_dirty_limits+0x17/0x300
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c019a97d>] shrink_list+0x4d/0xb0
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c019aa9e>] shrink_zone+0xbe/0x1b0
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c019b4b5>] balance_pgdat+0x455/0x470
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c0199800>] ? isolate_pages_global+0x0/0x70
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c014ef0a>] ? prepare_to_wait+0x3a/0x70
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c019b591>] kswapd+0xc1/0x110
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c014ecb0>] ? autoremove_wake_function+0x0/0x50
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c019b4d0>] ? kswapd+0x0/0x110
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c014e90c>] kthread+0x3c/0x70
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c014e8d0>] ? kthread+0x0/0x70
Apr 28 15:01:08 cellar kernel: [68811.820504]  [<c0105477>] kernel_thread_helper+0x7/0x10
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