[  449.903765] BUG: soft lockup - CPU#0 stuck for 61s! [AR6K Async:5044]
[  449.910272] Modules linked in: ar6000 ppp_async ppp_generic slhc usbserial [last unloaded: marvell_camera]
[  449.920082] 
[  449.921603] Pid: 5044, comm:           AR6K Async
[  449.926356] CPU: 0    Not tainted  (2.6.29.6-sdg #200)
[  449.931597] PC is at handle_IRQ_event+0x2c/0x84
[  449.936195] LR is at handle_level_irq+0x78/0xf0
[  449.940784] pc : [<c007b1ac>]    lr : [<c007cc8c>]    psr: 40000013
[  449.940847] sp : cfd79bb8  ip : cfd79bd8  fp : cfd79bd4
[  449.952330] r10: 0000000a  r9 : c0440900  r8 : cfd78000
[  449.957601] r7 : c040d730  r6 : 00000029  r5 : 00000029  r4 : cf80aac0
[  449.964176] r3 : 40000013  r2 : c043b7f4  r1 : cf80aac0  r0 : 00000029
[  449.970749] Flags: nZcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[  449.978109] Control: 0400397f  Table: 8aee4018  DAC: 00000035
[  449.983889] [<c00324a8>] (show_regs+0x0/0x50) from [<c007ac48>] (softlockup_tick+0x104/0x15c)
[  449.992585]  r4:00000166
[  449.995171] [<c007ab44>] (softlockup_tick+0x0/0x15c) from [<c005a154>] (run_local_timers+0x1c/0x20)
[  450.004374] [<c005a138>] (run_local_timers+0x0/0x20) from [<c005a184>] (update_process_times+0x2c/0x5c)
[  450.013904] [<c005a158>] (update_process_times+0x0/0x5c) from [<c006f4a0>] (tick_periodic+0x40/0xbc)
[  450.023209]  r5:00000000 r4:00989680
[  450.026851] [<c006f460>] (tick_periodic+0x0/0xbc) from [<c006f538>] (tick_handle_periodic+0x1c/0xe4)
[  450.036142]  r8:cfd78000 r7:00000000 r6:c0410cb8 r5:00000000 r4:00000001
[  450.042979] [<c006f51c>] (tick_handle_periodic+0x0/0xe4) from [<c003b0e4>] (pxa_ost0_interrupt+0x38/0x40)
[  450.052714] [<c003b0ac>] (pxa_ost0_interrupt+0x0/0x40) from [<c007b1c4>] (handle_IRQ_event+0x44/0x84)
[  450.062083]  r4:c0410d70
[  450.064654] [<c007b180>] (handle_IRQ_event+0x0/0x84) from [<c007cc8c>] (handle_level_irq+0x78/0xf0)
[  450.073842]  r7:c040d730 r6:cfd79c10 r5:0000001a r4:c04162c4
[  450.079619] [<c007cc14>] (handle_level_irq+0x0/0xf0) from [<c0030060>] (__exception_text_start+0x60/0x74)
[  450.089343]  r5:c0447f20 r4:0000001a
[  450.092982] [<c0030000>] (__exception_text_start+0x0/0x74) from [<c0030a70>] (__irq_svc+0x30/0xc0)
[  450.102093] Exception stack(0xcfd79b70 to 0xcfd79bb8)
[  450.107170] 9b60:                                     00000029 cf80aac0 c043b7f4 40000013 
[  450.115604] 9b80: cf80aac0 00000029 00000029 c040d730 cfd78000 c0440900 0000000a cfd79bd4 
[  450.124064] 9ba0: cfd79bd8 cfd79bb8 c007cc8c c007b1ac 40000013 ffffffff                   
[  450.132506]  r6:04000000 r5:cfd79ba4 r4:ffffffff
[  450.137222] [<c007b180>] (handle_IRQ_event+0x0/0x84) from [<c007cc8c>] (handle_level_irq+0x78/0xf0)
[  450.146419]  r7:c040d730 r6:cfd79cb0 r5:00000029 r4:c0416648
[  450.152195] [<c007cc14>] (handle_level_irq+0x0/0xf0) from [<c0030060>] (__exception_text_start+0x60/0x74)
[  450.161910]  r5:c0447f20 r4:00000029
[  450.165559] [<c0030000>] (__exception_text_start+0x0/0x74) from [<c0030a70>] (__irq_svc+0x30/0xc0)
[  450.174667] Exception stack(0xcfd79c10 to 0xcfd79c58)
[  450.179745] 9c00:                                     00000014 cf8bce00 c043b7a0 40000013 
[  450.188188] 9c20: cf8bce00 00000014 00000014 c040d730 cfd78000 c0440900 0000000a cfd79c74 
[  450.196649] 9c40: cfd79c78 cfd79c58 c007cc8c c007b1ac 40000013 ffffffff                   
[  450.205105]  r6:00000200 r5:cfd79c44 r4:ffffffff
[  450.209815] [<c007b180>] (handle_IRQ_event+0x0/0x84) from [<c007cc8c>] (handle_level_irq+0x78/0xf0)
[  450.219011]  r7:c040d730 r6:cfd79d60 r5:00000014 r4:c041615c
[  450.224797] [<c007cc14>] (handle_level_irq+0x0/0xf0) from [<c0030060>] (__exception_text_start+0x60/0x74)
[  450.234512]  r5:c0447f20 r4:00000014
[  450.238159] [<c0030000>] (__exception_text_start+0x0/0x74) from [<c0030a70>] (__irq_svc+0x30/0xc0)
[  450.247268] Exception stack(0xcfd79cb0 to 0xcfd79cf8)
[  450.252347] 9ca0:                                     00000029 cfd78000 00000002 20000013 
[  450.260781] 9cc0: 00000002 c0447f20 00000000 c040d730 cfd78000 c0440900 0000000a cfd79d2c 
[  450.269233] 9ce0: 00000100 cfd79cf8 c00554e8 c00551d8 20000013 ffffffff                   
[  450.277683]  r6:00100000 r5:cfd79ce4 r4:ffffffff
[  450.282400] [<c0055194>] (__do_softirq+0x0/0x100) from [<c00554e8>] (irq_exit+0x48/0x50)
[  450.290663] [<c00554a0>] (irq_exit+0x0/0x50) from [<c0030064>] (__exception_text_start+0x64/0x74)
[  450.299675] [<c0030000>] (__exception_text_start+0x0/0x74) from [<c0030a70>] (__irq_svc+0x30/0xc0)
[  450.308774] Exception stack(0xcfd79d60 to 0xcfd79da8)
[  450.313851] 9d60: 00000001 00000000 00000013 00032754 cae4f2a8 cae4f140 c031e470 c040d730 
[  450.322313] 9d80: c043bb98 c044524c cfd78000 cfd79dd4 cfd79da8 cfd79da8 c031b2fc c031b1cc 
[  450.330773] 9da0: 00000013 ffffffff                                                       
[  450.339222]  r6:00000200 r5:cfd79d94 r4:ffffffff
[  450.343940] [<c031b0c0>] (schedule+0x0/0x2a4) from [<c031b5c0>] (schedule_timeout+0x90/0xd0)
[  450.352537] [<c031b530>] (schedule_timeout+0x0/0xd0) from [<c031af7c>] (wait_for_common+0xac/0x15c)
[  450.361735]  r7:cfd79e64 r6:00000002 r5:cfd78000 r4:7fffffff
[  450.367519] [<c031aed0>] (wait_for_common+0x0/0x15c) from [<c031b0bc>] (wait_for_completion+0x18/0x1c)
[  450.376966]  r8:cfff5e00 r7:cfd79e64 r6:00000000 r5:cfdb9800 r4:cfd79eec
[  450.383812] [<c031b0a4>] (wait_for_completion+0x0/0x1c) from [<c0243ae0>] (mmc_wait_for_req+0xec/0x134)
[  450.393384] [<c02439f4>] (mmc_wait_for_req+0x0/0x134) from [<c02477b0>] (mmc_io_rw_extended+0x13c/0x204)
[  450.403010]  r7:cfd79e94 r6:00000001 r5:00000010 r4:cfd79f00
[  450.408794] [<c0247674>] (mmc_io_rw_extended+0x0/0x204) from [<c0248b8c>] (sdio_io_rw_ext_helper+0x17c/0x190)
[  450.418851] [<c0248a10>] (sdio_io_rw_ext_helper+0x0/0x190) from [<c0248cb8>] (sdio_memcpy_fromio+0x20/0x28)
[  450.428732] [<c0248c98>] (sdio_memcpy_fromio+0x0/0x28) from [<bf066e48>] (async_task+0x348/0x64c [ar6000])
[  450.439047] [<bf066b00>] (async_task+0x0/0x64c [ar6000]) from [<c0064c8c>] (kthread+0x50/0x7c)
[  450.448066] [<c0064c3c>] (kthread+0x0/0x7c) from [<c00530a4>] (do_exit+0x0/0x68c)
[  450.455684]  r5:00000000 r4:00000000