BUG: soft lockup - CPU#0 stuck for 61s! [compiz.real:1890]
Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc bridge stp bnep ppdev arc4 ecb iwlagn iwlcore mac80211 snd_hda_codec_realtek joydev mxl5005s lp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss iptable_filter snd_pcm ip_tables x_tables snd_seq_dummy uvcvideo nvidia(P) zl10353 parport snd_seq_oss cfg80211 dvb_usb_ce6230 dvb_usb dvb_core sdhci_pci videodev v4l1_compat sdhci ricoh_mmc acer_wmi snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_compat_ioctl32 btusb psmouse serio_raw snd_seq snd_timer snd_seq_device led_class snd soundcore snd_page_alloc dm_raid45 xor usbhid ohci1394 ieee1394 tg3 intel_agp video output
CPU 0:
Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc bridge stp bnep ppdev arc4 ecb iwlagn iwlcore mac80211 snd_hda_codec_realtek joydev mxl5005s lp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss iptable_filter snd_pcm ip_tables x_tables snd_seq_dummy uvcvideo nvidia(P) zl10353 parport snd_seq_oss cfg80211 dvb_usb_ce6230 dvb_usb dvb_core sdhci_pci videodev v4l1_compat sdhci ricoh_mmc acer_wmi snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_compat_ioctl32 btusb psmouse serio_raw snd_seq snd_timer snd_seq_device led_class snd soundcore snd_page_alloc dm_raid45 xor usbhid ohci1394 ieee1394 tg3 intel_agp video output
Pid: 1890, comm: compiz.real Tainted: P        W  2.6.31-14-generic #48-Ubuntu Aspire 5920G    
RIP: 0010:[<ffffffffa05e3df9>]  [<ffffffffa05e3df9>] _nv005366rm+0x20/0x22 [nvidia]
RSP: 0018:ffff88007b15dc40  EFLAGS: 00000216
RAX: 00000000d000000c RBX: ffff880072932ff8 RCX: 0000000000088014
RDX: ffffc90011c80000 RSI: ffff880079042000 RDI: ffff88007c5dd000
RBP: ffffffff81012bae R08: 0000000000000013 R09: 000000000000000c
R10: 0000000000000010 R11: 0000000000000000 R12: 0000000000000010
R13: 0000000000000000 R14: ffff880072932ff8 R15: ffffffff81012bae
FS:  00007fa7fc540780(0000) GS:ffff8800019f4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fa7f8cca124 CR3: 000000007b1a9000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 [<ffffffffa0433999>] ? _nv012022rm+0x35/0xe1 [nvidia]
 [<ffffffffa05ed38a>] ? rm_check_pci_config_space+0x5eb/0x8d2 [nvidia]
 [<ffffffffa06c89e2>] ? nv_verify_pci_config+0x52/0x70 [nvidia]
 [<ffffffffa05e46aa>] ? _nv005396rm+0x15/0x1a [nvidia]
 [<ffffffffa022d564>] ? _nv020084rm+0x62/0x98 [nvidia]
 [<ffffffffa022cf73>] ? _nv020258rm+0x5a/0x18d [nvidia]
 [<ffffffffa0564977>] ? _nv003883rm+0x405/0x4b5 [nvidia]
 [<ffffffffa056414f>] ? _nv003892rm+0xe2/0x2b8 [nvidia]
 [<ffffffffa055de5a>] ? _nv007333rm+0x5d/0x93 [nvidia]
 [<ffffffffa0368519>] ? _nv003829rm+0x1b9/0x5e9 [nvidia]
 [<ffffffffa05ea7a5>] ? rm_ioctl+0x2f/0x67 [nvidia]
 [<ffffffffa06cd40c>] ? nv_kern_ioctl+0x13c/0x450 [nvidia]
 [<ffffffffa06cd75c>] ? nv_kern_unlocked_ioctl+0x1c/0x20 [nvidia]
 [<ffffffff8112ddfd>] ? vfs_ioctl+0x1d/0xa0
 [<ffffffff81036419>] ? default_spin_lock_flags+0x9/0x10
 [<ffffffff8112e429>] ? do_vfs_ioctl+0x79/0x370
 [<ffffffff81278246>] ? __up_write+0xd6/0x140
 [<ffffffff8112e7a1>] ? sys_ioctl+0x81/0xa0
 [<ffffffff8107cf19>] ? up_write+0x9/0x10
 [<ffffffff81012002>] ? system_call_fastpath+0x16/0x1b