[ 2744.696028] allocating region ffff88011c5bf300 ffff88011c4b8000
[ 2744.696032] kthuser::init_module()
[ 2744.696783] sched_setscheduler -> 0
[ 2744.696797] kthuser::fn() d=ffff88011c4b8000
[ 2744.825853] ks_info 1 -> ffff88011c5bf300 1 16384 ffff88011c4b8000
[ 2744.825864] mmap r=ffff88011c5bf300 id=1, pgoff=0 end-start=4000
[ 2750.047948] freeing region ffff88011c5bf300
[ 2750.048082] leading data: 01 00 00 00
[ 2750.054581] cleanup_module
[ 2765.710469] BUG: scheduling while atomic: sirq-tasklet/1/24/0x00000002, CPU#1
[ 2765.710473] Modules linked in: binfmt_misc bridge stp bnep video output input_polldev lp snd_hda_intel 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 ppdev snd soundcore psmouse parport_pc snd_page_alloc i2c_piix4 serio_raw k8temp parport pcspkr nvidia(P) ohci1394 ieee1394 r8169 mii fbcon tileblit font bitblit softcursor [last unloaded: kshm]
[ 2765.710501] Pid: 24, comm: sirq-tasklet/1 Tainted: P           2.6.28-3-rt #12-Ubuntu
[ 2765.710503] Call Trace:
[ 2765.710510]  [<ffffffff802477b6>] __schedule_bug+0x76/0x80
[ 2765.710515]  [<ffffffff806b0db8>] thread_return+0x145/0x37d
[ 2765.710519]  [<ffffffff8027e966>] ? task_blocks_on_rt_mutex+0x1e6/0x1f0
[ 2765.710523]  [<ffffffff806b1fff>] rt_spin_lock_slowlock+0x1df/0x2b0
[ 2765.710525]  [<ffffffff806b2a94>] __rt_spin_lock+0x64/0x70
[ 2765.710527]  [<ffffffff806b2aa9>] rt_spin_lock+0x9/0x10
[ 2765.710529]  [<ffffffff8024532c>] __wake_up+0x2c/0x60
[ 2765.710743]  [<ffffffffa04a6d36>] nv_post_event+0xf6/0x120 [nvidia]
[ 2765.710904]  [<ffffffffa03e2638>] _nv004322rm+0xcd/0xf8 [nvidia]
[ 2765.711037]  [<ffffffffa01ebd8d>] ? _nv012609rm+0xac/0xdf [nvidia]
[ 2765.711174]  [<ffffffffa0363102>] ? _nv006257rm+0xdf/0xf8 [nvidia]
[ 2765.711249]  [<ffffffffa03630ce>] ? _nv006257rm+0xab/0xf8 [nvidia]
[ 2765.711249]  [<ffffffffa02e5c95>] ? _nv008916rm+0xdea/0x15dd [nvidia]
[ 2765.711249]  [<ffffffffa02e5959>] ? _nv008916rm+0xaae/0x15dd [nvidia]
[ 2765.711249]  [<ffffffffa0348a0a>] ? _nv006960rm+0x396/0x820 [nvidia]
[ 2765.711249]  [<ffffffffa0346e62>] ? _nv006963rm+0x66/0x90 [nvidia]
[ 2765.711249]  [<ffffffffa03e433d>] ? _nv003186rm+0xad/0xd2 [nvidia]
[ 2765.711249]  [<ffffffffa03ea3fa>] ? rm_isr_bh+0x79/0xad [nvidia]
[ 2765.711249]  [<ffffffffa04a7648>] ? nv_kern_isr_bh+0x38/0x70 [nvidia]
[ 2765.711249]  [<ffffffff80259e2a>] ? __tasklet_action+0xaa/0x130
[ 2765.711249]  [<ffffffff80259f66>] ? tasklet_action+0x56/0x60
[ 2765.711249]  [<ffffffff8025a70f>] ? ksoftirqd+0x12f/0x2a0
[ 2765.711249]  [<ffffffff8025a5e0>] ? ksoftirqd+0x0/0x2a0
[ 2765.711249]  [<ffffffff8026c879>] ? kthread+0x49/0x90
[ 2765.711249]  [<ffffffff80214b49>] ? child_rip+0xa/0x11
[ 2765.711249]  [<ffffffff8026c830>] ? kthread+0x0/0x90
[ 2765.711249]  [<ffffffff80214b3f>] ? child_rip+0x0/0x11
[ 2765.712345] BUG: scheduling while atomic: sirq-tasklet/1/24/0x00000002, CPU#1
[ 2765.712348] Modules linked in: binfmt_misc bridge stp bnep video output input_polldev lp snd_hda_intel 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 ppdev snd soundcore psmouse parport_pc snd_page_alloc i2c_piix4 serio_raw k8temp parport pcspkr nvidia(P) ohci1394 ieee1394 r8169 mii fbcon tileblit font bitblit softcursor [last unloaded: kshm]
[ 2765.712379] Pid: 24, comm: sirq-tasklet/1 Tainted: P           2.6.28-3-rt #12-Ubuntu
[ 2765.712382] Call Trace:
[ 2765.712386]  [<ffffffff802477b6>] __schedule_bug+0x76/0x80
[ 2765.712391]  [<ffffffff806b0db8>] thread_return+0x145/0x37d
[ 2765.712396]  [<ffffffff806b1fff>] rt_spin_lock_slowlock+0x1df/0x2b0
[ 2765.712400]  [<ffffffff806b2a94>] __rt_spin_lock+0x64/0x70
[ 2765.712403]  [<ffffffff806b2aa9>] rt_spin_lock+0x9/0x10
[ 2765.712407]  [<ffffffff8024532c>] __wake_up+0x2c/0x60
[ 2765.712568]  [<ffffffffa04a6d36>] nv_post_event+0xf6/0x120 [nvidia]
[ 2765.712718]  [<ffffffffa03e2638>] _nv004322rm+0xcd/0xf8 [nvidia]
[ 2765.712853]  [<ffffffffa01ebd8d>] ? _nv012609rm+0xac/0xdf [nvidia]
[ 2765.712991]  [<ffffffffa0363102>] ? _nv006257rm+0xdf/0xf8 [nvidia]
[ 2765.713129]  [<ffffffffa03630ce>] ? _nv006257rm+0xab/0xf8 [nvidia]
[ 2765.713297]  [<ffffffffa02e5c95>] ? _nv008916rm+0xdea/0x15dd [nvidia]
[ 2765.713444]  [<ffffffffa02e5959>] ? _nv008916rm+0xaae/0x15dd [nvidia]
[ 2765.713584]  [<ffffffffa0348a0a>] ? _nv006960rm+0x396/0x820 [nvidia]
[ 2765.713724]  [<ffffffffa0346e62>] ? _nv006963rm+0x66/0x90 [nvidia]
[ 2765.713866]  [<ffffffffa03e433d>] ? _nv003186rm+0xad/0xd2 [nvidia]
[ 2765.714009]  [<ffffffffa03ea3fa>] ? rm_isr_bh+0x79/0xad [nvidia]
[ 2765.714138]  [<ffffffffa04a7648>] ? nv_kern_isr_bh+0x38/0x70 [nvidia]
[ 2765.714156]  [<ffffffff80259e2a>] ? __tasklet_action+0xaa/0x130
[ 2765.714161]  [<ffffffff80259f66>] ? tasklet_action+0x56/0x60
[ 2765.714165]  [<ffffffff8025a70f>] ? ksoftirqd+0x12f/0x2a0
[ 2765.714169]  [<ffffffff8025a5e0>] ? ksoftirqd+0x0/0x2a0
[ 2765.714173]  [<ffffffff8026c879>] ? kthread+0x49/0x90
[ 2765.714177]  [<ffffffff80214b49>] ? child_rip+0xa/0x11
[ 2765.714180]  [<ffffffff8026c830>] ? kthread+0x0/0x90
[ 2765.714184]  [<ffffffff80214b3f>] ? child_rip+0x0/0x11