[   24.138244] =================================
[   24.144378] [ INFO: inconsistent lock state ]
[   24.148986] 2.6.38-1209-omap4 #13
[   24.152465] ---------------------------------
[   24.157073] inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage.
[   24.163421] modprobe/150 [HC0[0]:SC0[0]:HE1:SE1] takes:
[   24.168914]  (ptracer_relations_lock){+.?...}, at: [<c042d60c>] yama_ptracer_del+0x18/0x94
[   24.177734] {IN-SOFTIRQ-W} state was registered at:
[   24.182891]   [<c022d950>] mark_irqflags+0xa0/0x194
[   24.188049]   [<c022fa3c>] __lock_acquire+0x708/0x914
[   24.193389]   [<c023033c>] lock_acquire+0x120/0x144
[   24.198547]   [<c0768c84>] _raw_spin_lock+0x38/0x70
[   24.203704]   [<c042d60c>] yama_ptracer_del+0x18/0x94
[   24.209045]   [<c03fd51c>] security_task_free+0xc/0x38
[   24.214477]   [<c01f7bb8>] __put_task_struct+0x64/0x108
[   24.220001]   [<c025134c>] rcu_do_batch+0x128/0x25c
[   24.225158]   [<c0252a64>] rcu_process_callbacks+0x48/0x5c
[   24.230987]   [<c020145c>] __do_softirq+0x134/0x284
[   24.236145]   [<c0201ab4>] irq_exit+0x58/0xb0
[   24.240753]   [<c01ae21c>] do_local_timer+0x58/0x84
[   24.245910]   [<c0769cd0>] __irq_svc+0x50/0x134
[   24.250701]   [<c01b46ec>] default_idle+0x28/0x2c
[   24.255706]   [<c01b4948>] cpu_idle+0x7c/0xe4
[   24.255706]   [<807627ac>] 0x807627ac
[   24.255737] irq event stamp: 5908
[   24.255737] hardirqs last  enabled at (5908): [<c076977c>] _raw_spin_unlock_irqrestore+0x3c/0x68
[   24.255737] hardirqs last disabled at (5907): [<c0768dd4>] _raw_spin_lock_irqsave+0x1c/0x84
[   24.255767] softirqs last  enabled at (5899): [<c0201ab4>] irq_exit+0x58/0xb0
[   24.255767] softirqs last disabled at (5830): [<c0201ab4>] irq_exit+0x58/0xb0
[   24.255798] 
[   24.255798] other info that might help us debug this:
[   24.255798] 1 lock held by modprobe/150:
[   24.255798]  #0:  (&mm->mmap_sem){++++++}, at: [<c076bf30>] do_page_fault+0xe0/0x294
[   24.255828] 
[   24.255828] stack backtrace:
[   24.255859] [<c01bad10>] (unwind_backtrace+0x0/0xe0) from [<c022d1ac>] (print_usage_bug+0x180/0x1c4)
[   24.255889] [<c022d1ac>] (print_usage_bug+0x180/0x1c4) from [<c022d2a8>] (mark_lock_irq+0xb8/0x268)
[   24.255889] [<c022d2a8>] (mark_lock_irq+0xb8/0x268) from [<c022d70c>] (mark_lock+0x2b4/0x458)
[   24.255920] [<c022d70c>] (mark_lock+0x2b4/0x458) from [<c022d9e8>] (mark_irqflags+0x138/0x194)
[   24.255920] [<c022d9e8>] (mark_irqflags+0x138/0x194) from [<c022fa3c>] (__lock_acquire+0x708/0x914)
[   24.255950] [<c022fa3c>] (__lock_acquire+0x708/0x914) from [<c023033c>] (lock_acquire+0x120/0x144)
[   24.255950] [<c023033c>] (lock_acquire+0x120/0x144) from [<c0768c84>] (_raw_spin_lock+0x38/0x70)
[   24.255981] [<c0768c84>] (_raw_spin_lock+0x38/0x70) from [<c042d60c>] (yama_ptracer_del+0x18/0x94)
[   24.256011] [<c042d60c>] (yama_ptracer_del+0x18/0x94) from [<c03fd51c>] (security_task_free+0xc/0x38)
[   24.256042] [<c03fd51c>] (security_task_free+0xc/0x38) from [<c01f7bb8>] (__put_task_struct+0x64/0x108)
[   24.256042] [<c01f7bb8>] (__put_task_struct+0x64/0x108) from [<c07664d4>] (schedule+0x520/0x600)
[   24.256072] [<c07664d4>] (schedule+0x520/0x600) from [<c076680c>] (preempt_schedule+0x48/0x64)
[   24.256103] [<c076680c>] (preempt_schedule+0x48/0x64) from [<c027fd70>] (prep_new_page+0xc4/0xf8)
[   24.256103] [<c027fd70>] (prep_new_page+0xc4/0xf8) from [<c028002c>] (get_page_from_freelist+0x288/0x30c)
[   24.256134] [<c028002c>] (get_page_from_freelist+0x288/0x30c) from [<c0280214>] (__alloc_pages_nodemask+0x164/0
x79c)
[   24.256134] [<c0280214>] (__alloc_pages_nodemask+0x164/0x79c) from [<c029594c>] (__pte_alloc+0x20/0x114)
[   24.256164] [<c029594c>] (__pte_alloc+0x20/0x114) from [<c02983b4>] (handle_mm_fault+0x8c/0xd8)
[   24.256164] [<c02983b4>] (handle_mm_fault+0x8c/0xd8) from [<c076bdfc>] (__do_page_fault+0x6c/0xc0)
[   24.256195] [<c076bdfc>] (__do_page_fault+0x6c/0xc0) from [<c076bf84>] (do_page_fault+0x134/0x294)
[   24.256195] [<c076bf84>] (do_page_fault+0x134/0x294) from [<c01ae3fc>] (do_PrefetchAbort+0x34/0x98)
[   24.256225] [<c01ae3fc>] (do_PrefetchAbort+0x34/0x98) from [<c076a2b0>] (ret_from_exception+0x0/0x10)
[   24.256225] Exception stack(0xee073fb0 to 0xee073ff8)
[   24.256256] 3fa0:                                     401ecc89 bee2294c bee2295c 00000000
[   24.256256] 3fc0: 40279000 4027a250 00000000 bee229b8 bee22e14 00000010 0000df46 4027ab78
[   24.256256] 3fe0: 401eda31 bee22948 401ecda5 4024ed88 60000030 ffffffff
[   24.258300] bus: 'hid': driver_probe_device: matched device 0003:0E8F:0022.0002 with driver generic-usb
[   24.258331] bus: 'hid': really_probe: probing driver generic-usb with device 0003:0E8F:0022.0002
[   24.274383] initcall dm_mirror_init+0x0/0x80 [dm_mirror] returned 0 after 1132 usecs
done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.