Kernel panic - not syncing: Fatal exception in interrupt
Pid: 3, comm: ksoftirqd/0 Tainted: P     D    3.0-ARCH #1
Call Trace:
	[<ffffffff813ead1b>] panic+0xa0/0x1ad
	[<ffffffff8100f39a>] oops_end+0xea/0xf0
	[<ffffffff813ea706>] no_context+0x209/0x218
	[<ffffffff813ea8a3>] __bad_area_nosemaphore+0x18e/0x1b1
	[<ffffffff81055a4e>] ? try_to_wake_up+0x1c3/0x280
	[<ffffffff813ea8d9>] bad_area_nosemaphore+0x13/0x15
	[<ffffffff81039b1c>] do_page_fault+0x3ec/0x4d0
	[<ffffffff8107f806>] ? autoremove_wake_function+0x16/0x40
	[<ffffffff8107f86b>] ? wake_bit_function+0x3b/0x50
	[<ffffffff8114193b>] ? kmem_cache_free+0x14b/0x160
	[<ffffffff810fa387>] ? mempool_free_slab+0x17/0x20
	[<ffffffff813f4485>] page_fault+0x25/0x30
	[<ffffffff811fd2aa>] ? elv_completed_request+0x4a/0x50
	[<ffffffff8120332c>] __blk_put_request+0x3c/0xd0
	[<ffffffff81203619>] blk_finish_request+0x259/0x2d0
	[<ffffffff812037cf>] blk_end_bidi_request+0xf4/0x80
	[<ffffffff81203810>] blk_end_request+0x10/0x20
	[<ffffffffa013ecec>] scsi_io_completion+0x9c/0x5e0 [scsi_mod]
	[<ffffffffa0136928>] scsi_finish_command+0xb0/0xe0 [scsi_mod]
	[<ffffffffa013ead5>] scsi_softirq_done+0xa5/0x140 [scsi_mod]
	[<ffffffff81208ca3>] blk_done_softirq+0x83/0xa0
	[<ffffffff81063db0>] __do_softirq_0xb0/0x270
	[<ffffffff81064095>] run_ksoftirqd+0x125/0x230
	[<ffffffff81063f70>] ? __do_softirq+0x270/0x270
	[<ffffffff8107ee9c>] kthread+0x8c/0xa0
	[<ffffffff813f5b64>] kernel_thread_helper+0x4/0x10
	[<ffffffff8107ee10>] ? kthread_worker_fn+0x190/0x190
	[<ffffffff813f5b60>] ? gs_change+0x13/0x13
        panic occurred, switching back to text console
