[80584.494421] NVRM: os_map_kernel_space: can't map 0xe0000000, invalid context! [80584.494424] NVRM: os_pci_init_handle: invalid context! [80959.800448] NVRM: os_pci_init_handle: invalid context! [80959.800454] NVRM: os_pci_init_handle: invalid context! [80959.800462] NVRM: os_map_kernel_space: can't map 0xe0000000, invalid context! [80959.800466] NVRM: os_pci_init_handle: invalid context! [84930.452995] NVRM: os_pci_init_handle: invalid context! [84930.453001] NVRM: os_pci_init_handle: invalid context! [84930.453010] NVRM: os_map_kernel_space: can't map 0xe0000000, invalid context! [84930.453013] NVRM: os_pci_init_handle: invalid context! [84932.676950] NVRM: os_pci_init_handle: invalid context! [84932.676957] NVRM: os_pci_init_handle: invalid context! [84932.676971] NVRM: os_map_kernel_space: can't map 0xe0000000, invalid context! [84932.676974] NVRM: os_pci_init_handle: invalid context! [85070.760061] NVRM: GPU at 0000:01:00.0 has fallen off the bus. [85071.623522] irq 16: nobody cared (try booting with the "irqpoll" option) [85071.623532] Pid: 0, comm: swapper/0 Tainted: P O 3.2.0-29-generic #46-Ubuntu [85071.623535] Call Trace: [85071.623546] [] ? printk+0x2d/0x2f [85071.623554] [] __report_bad_irq+0x29/0xd0 [85071.623583] [] ? rtl8139_interrupt+0x9f/0x1a0 [8139too] [85071.623589] [] note_interrupt+0x104/0x150 [85071.623594] [] handle_irq_event_percpu+0x9e/0x200 [85071.623600] [] ? default_spin_lock_flags+0x8/0x10 [85071.623605] [] ? __io_apic_modify_irq+0x7d/0x90 [85071.623610] [] handle_irq_event+0x3b/0x60 [85071.623616] [] ? unmask_irq+0x30/0x30 [85071.623620] [] handle_fasteoi_irq+0x4e/0xd0 [85071.623623] [] ? do_IRQ+0x42/0xc0 [85071.623633] [] ? irq_exit+0x60/0xa0 [85071.623637] [] ? smp_apic_timer_interrupt+0x59/0x88 [85071.623642] [] ? common_interrupt+0x30/0x38 [85071.623649] [] ? cpufreq_parse_governor+0xe0/0x130 [85071.623655] [] ? mwait_idle+0x7c/0x1d0 [85071.623660] [] ? cpu_idle+0xa8/0xe0 [85071.623666] [] ? rest_init+0x5d/0x68 [85071.623671] [] ? start_kernel+0x34d/0x353 [85071.623676] [] ? pass_bootoption.constprop.2+0xe2/0xe2 [85071.623681] [] ? i386_start_kernel+0xa9/0xaf [85071.623684] handlers: [85071.623694] [] bttv_irq [85071.623812] [] nv_kern_isr [85071.623816] Disabling IRQ #16 [85104.124012] BUG: soft lockup - CPU#0 stuck for 22s! [compiz:3200] [85104.124017] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85104.124146] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85104.124257] [85104.124262] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85104.124270] EIP: 0060:[] EFLAGS: 00000282 CPU: 0 [85104.124373] EIP is at _nv014377rm+0x10d/0x336 [nvidia] [85104.124378] EAX: e7246304 EBX: e7246004 ECX: 00000000 EDX: ffffffff [85104.124381] ESI: e7759804 EDI: e7246304 EBP: e6ad9e78 ESP: e7763d84 [85104.124384] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85104.124389] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85104.124392] Stack: [85104.124395] f95e40fe e7246004 000054a5 e7246004 f95e5e26 e7246004 000032f4 00000000 [85104.124406] 00000001 e713e004 e7246004 f9597eba e7246004 00000000 000032f4 00000001 [85104.124416] 00000001 00000000 f959dc3f e7246004 e713e004 e785d204 e6ad9f34 00000000 [85104.124427] Call Trace: [85104.124637] [] ? _nv009671rm+0x12/0x97 [nvidia] [85104.124844] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85104.125045] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85104.125248] [] ? _nv008624rm+0xce/0xda [nvidia] [85104.125325] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85104.125403] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85104.125479] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85104.125556] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85104.125650] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85104.125742] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85104.125752] [] ? prio_tree_remove+0x94/0xc0 [85104.125758] [] ? _copy_from_user+0x42/0x60 [85104.125849] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85104.125857] [] ? remove_vma+0x44/0x60 [85104.125862] [] ? remove_vma+0x44/0x60 [85104.125950] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85104.126039] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85104.126045] [] ? do_vfs_ioctl+0x79/0x2d0 [85104.126050] [] ? sys_ioctl+0x6f/0x80 [85104.126056] [] ? syscall_call+0x7/0xb [85104.126062] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85104.126065] Code: 00 00 f6 83 8c 00 00 00 02 74 1a 68 60 c1 9e f9 e8 7d 2c 5f 00 83 c4 04 e8 30 5f 62 00 eb 06 89 4e 60 89 5e 64 83 c5 08 5b 5e c3 <53> 83 ed 04 8b 54 24 08 8b 44 24 0c 39 42 60 73 0f 39 42 64 77 [85104.126134] Call Trace: [85104.126344] [] ? _nv009671rm+0x12/0x97 [nvidia] [85104.126555] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85104.126762] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85104.126969] [] ? _nv008624rm+0xce/0xda [nvidia] [85104.127052] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85104.127137] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85104.127220] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85104.127303] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85104.127398] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85104.127490] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85104.127496] [] ? prio_tree_remove+0x94/0xc0 [85104.127501] [] ? _copy_from_user+0x42/0x60 [85104.127591] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85104.127597] [] ? remove_vma+0x44/0x60 [85104.127602] [] ? remove_vma+0x44/0x60 [85104.127690] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85104.127780] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85104.127785] [] ? do_vfs_ioctl+0x79/0x2d0 [85104.127789] [] ? sys_ioctl+0x6f/0x80 [85104.127794] [] ? syscall_call+0x7/0xb [85104.127799] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85132.124011] BUG: soft lockup - CPU#0 stuck for 22s! [compiz:3200] [85132.124016] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85132.124131] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85132.124241] [85132.124246] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85132.124253] EIP: 0060:[] EFLAGS: 00000202 CPU: 0 [85132.124465] EIP is at _nv008335rm+0x51e/0x7b6 [nvidia] [85132.124469] EAX: ffffffff EBX: 00000001 ECX: 00000000 EDX: ffffffff [85132.124472] ESI: e713e004 EDI: e7246004 EBP: e6ad9e84 ESP: e7763dbc [85132.124475] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85132.124480] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85132.124482] Stack: [85132.124485] 000032f4 00000001 00000001 00000000 f959dc3f e7246004 e713e004 e785d204 [85132.124496] e6ad9f34 00000000 c1d00061 f9248710 e7246004 e713e004 c1d00061 e6ad9efc [85132.124506] 00000004 f9882f74 beef0100 00000000 f924661d e6ad9f34 e63e1eb0 e7620004 [85132.124516] Call Trace: [85132.124718] [] ? _nv008624rm+0xce/0xda [nvidia] [85132.124800] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85132.124882] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85132.124963] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85132.125044] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85132.125137] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85132.125227] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85132.125234] [] ? prio_tree_remove+0x94/0xc0 [85132.125240] [] ? _copy_from_user+0x42/0x60 [85132.125330] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85132.125338] [] ? remove_vma+0x44/0x60 [85132.125342] [] ? remove_vma+0x44/0x60 [85132.125430] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85132.125518] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85132.125523] [] ? do_vfs_ioctl+0x79/0x2d0 [85132.125528] [] ? sys_ioctl+0x6f/0x80 [85132.125533] [] ? syscall_call+0x7/0xb [85132.125538] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85132.125541] Code: 24 18 83 7a 04 00 0f 84 36 01 00 00 6a 00 68 f4 32 00 00 6a 00 57 ff 97 50 10 00 00 83 c4 10 eb 05 e8 08 0b 2b 00 68 f4 32 00 00 <6a> 00 57 ff 97 64 10 00 00 83 c4 0c a8 01 75 e6 c7 45 04 00 00 [85132.125613] Call Trace: [85132.125814] [] ? _nv008624rm+0xce/0xda [nvidia] [85132.125895] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85132.125977] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85132.126058] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85132.126139] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85132.126232] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85132.126322] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85132.126328] [] ? prio_tree_remove+0x94/0xc0 [85132.126334] [] ? _copy_from_user+0x42/0x60 [85132.126423] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85132.126430] [] ? remove_vma+0x44/0x60 [85132.126434] [] ? remove_vma+0x44/0x60 [85132.126521] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85132.126609] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85132.126614] [] ? do_vfs_ioctl+0x79/0x2d0 [85132.126619] [] ? sys_ioctl+0x6f/0x80 [85132.126624] [] ? syscall_call+0x7/0xb [85132.126629] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85144.200002] INFO: rcu_sched detected stall on CPU 0 (t=15000 jiffies) [85144.200002] sending NMI to all CPUs: [85144.200002] NMI backtrace for cpu 0 [85144.200002] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85144.200002] [85144.200002] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85144.200002] EIP: 0060:[] EFLAGS: 00000096 CPU: 0 [85144.200002] EIP is at delay_tsc+0x1d/0x70 [85144.200002] EAX: 002d4ce4 EBX: 00002710 ECX: c17ccae0 EDX: 002d4ce3 [85144.200002] ESI: 00000000 EDI: 002d4ce4 EBP: e7763c1c ESP: e7763c0c [85144.200002] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85144.200002] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85144.200002] Stack: [85144.200002] 00002710 00002710 0143a7aa c17dc780 e7763c24 c12a3d50 e7763c34 c101e47a [85144.200002] c1705e89 c17dc780 e7763c54 c10b5543 c1715b84 c170e2ae 00000000 00003a98 [85144.200002] f77ba320 c17dc780 e7763c68 c10b55ba 00000000 00000000 e89fd8d0 e7763c84 [85144.200002] Call Trace: [85144.200002] [] __const_udelay+0x20/0x30 [85144.200002] [] arch_trigger_all_cpu_backtrace+0x5a/0x80 [85144.200002] [] check_cpu_stall.isra.36+0x93/0xe0 [85144.200002] [] __rcu_pending+0x2a/0x140 [85144.200002] [] rcu_check_callbacks+0x6c/0x1d0 [85144.200002] [] update_process_times+0x3b/0x70 [85144.200002] [] tick_sched_timer+0x5e/0xc0 [85144.200002] [] ? __remove_hrtimer+0x40/0xa0 [85144.200002] [] __run_hrtimer+0x6f/0x1b0 [85144.200002] [] ? ktime_get_update_offsets+0x54/0x100 [85144.200002] [] ? tick_nohz_handler+0x100/0x100 [85144.200002] [] hrtimer_interrupt+0xf5/0x2d0 [85144.200002] [] smp_apic_timer_interrupt+0x54/0x88 [85144.200002] [] ? apic_timer_interrupt+0x31/0x38 [85144.200002] [] apic_timer_interrupt+0x31/0x38 [85144.200002] [] ? _nv008828rm+0x73/0x273 [nvidia] [85144.200002] [] ? _nv009397rm+0xa1a/0xae3 [nvidia] [85144.200002] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85144.200002] [] ? _nv008624rm+0xce/0xda [nvidia] [85144.200002] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85144.200002] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85144.200002] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85144.200002] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85144.200002] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85144.200002] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85144.200002] [] ? prio_tree_remove+0x94/0xc0 [85144.200002] [] ? _copy_from_user+0x42/0x60 [85144.200002] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85144.200002] [] ? remove_vma+0x44/0x60 [85144.200002] [] ? remove_vma+0x44/0x60 [85144.200002] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85144.200002] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85144.200002] [] ? do_vfs_ioctl+0x79/0x2d0 [85144.200002] [] ? sys_ioctl+0x6f/0x80 [85144.200002] [] ? syscall_call+0x7/0xb [85144.200002] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85144.200002] Code: c1 5d c3 8d 74 26 00 8d bc 27 00 00 00 00 55 89 e5 57 56 53 83 ec 04 3e 8d 74 26 00 64 8b 35 0c c6 8d c1 89 c7 8d 76 00 0f ae e8 <0f> 31 8d 74 26 00 89 45 f0 eb 0d f3 90 64 8b 1d 0c c6 8d c1 39 [85144.200002] Call Trace: [85144.200002] [] __const_udelay+0x20/0x30 [85144.200002] [] arch_trigger_all_cpu_backtrace+0x5a/0x80 [85144.200002] [] check_cpu_stall.isra.36+0x93/0xe0 [85144.200002] [] __rcu_pending+0x2a/0x140 [85144.200002] [] rcu_check_callbacks+0x6c/0x1d0 [85144.200002] [] update_process_times+0x3b/0x70 [85144.200002] [] tick_sched_timer+0x5e/0xc0 [85144.200002] [] ? __remove_hrtimer+0x40/0xa0 [85144.200002] [] __run_hrtimer+0x6f/0x1b0 [85144.200002] [] ? ktime_get_update_offsets+0x54/0x100 [85144.200002] [] ? tick_nohz_handler+0x100/0x100 [85144.200002] [] hrtimer_interrupt+0xf5/0x2d0 [85144.200002] [] smp_apic_timer_interrupt+0x54/0x88 [85144.200002] [] ? apic_timer_interrupt+0x31/0x38 [85144.200002] [] apic_timer_interrupt+0x31/0x38 [85144.200002] [] ? _nv008828rm+0x73/0x273 [nvidia] [85144.200002] [] ? _nv009397rm+0xa1a/0xae3 [nvidia] [85144.200002] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85144.200002] [] ? _nv008624rm+0xce/0xda [nvidia] [85144.200002] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85144.200002] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85144.200002] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85144.200002] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85144.200002] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85144.200002] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85144.200002] [] ? prio_tree_remove+0x94/0xc0 [85144.200002] [] ? _copy_from_user+0x42/0x60 [85144.200002] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85144.200002] [] ? remove_vma+0x44/0x60 [85144.200002] [] ? remove_vma+0x44/0x60 [85144.200002] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85144.200002] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85144.200002] [] ? do_vfs_ioctl+0x79/0x2d0 [85144.200002] [] ? sys_ioctl+0x6f/0x80 [85144.200002] [] ? syscall_call+0x7/0xb [85144.200002] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85144.203732] NMI backtrace for cpu 1 [85144.203737] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85144.203866] [85144.203871] Pid: 1363, comm: Xorg Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85144.203879] EIP: 0073:[<02e12f69>] EFLAGS: 00003246 CPU: 1 [85144.203887] EIP is at 0x2e12f69 [85144.203891] EAX: 00000000 EBX: 034cf4fc ECX: b7644000 EDX: 22304aa0 [85144.203894] ESI: 0000aa5c EDI: 22304aa0 EBP: 00000000 ESP: bfb60258 [85144.203898] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [85144.203902] Process Xorg (pid: 1363, ti=e70cc000 task=e70e0000 task.ti=e70cc000) [85144.203906] [85144.203908] Call Trace: [85172.124011] BUG: soft lockup - CPU#0 stuck for 22s! [compiz:3200] [85172.124016] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85172.124134] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85172.124242] [85172.124247] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85172.124255] EIP: 0060:[] EFLAGS: 00000246 CPU: 0 [85172.124350] EIP is at _nv014773rm+0x9e/0xa6 [nvidia] [85172.124354] EAX: 00000000 EBX: 00000005 ECX: 00000005 EDX: e7246024 [85172.124357] ESI: e7759804 EDI: e7246304 EBP: e6ad9e70 ESP: e7763d6c [85172.124360] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85172.124364] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85172.124367] Stack: [85172.124369] e7246004 f925919e e7246024 000054a5 00005400 e7246004 f95e40fe e7246004 [85172.124380] 000054a5 e7246004 f95e5e26 e7246004 000032f4 00000000 00000001 e713e004 [85172.124390] e7246004 f9597eba e7246004 00000000 000032f4 00000001 00000001 00000000 [85172.124401] Call Trace: [85172.124489] [] ? _nv014377rm+0x1ad/0x336 [nvidia] [85172.124701] [] ? _nv009671rm+0x12/0x97 [nvidia] [85172.124911] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85172.125117] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85172.125324] [] ? _nv008624rm+0xce/0xda [nvidia] [85172.125408] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85172.125492] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85172.125576] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85172.125659] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85172.125755] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85172.125846] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85172.125854] [] ? prio_tree_remove+0x94/0xc0 [85172.125859] [] ? _copy_from_user+0x42/0x60 [85172.125949] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85172.125956] [] ? remove_vma+0x44/0x60 [85172.125960] [] ? remove_vma+0x44/0x60 [85172.126049] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85172.126138] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85172.126144] [] ? do_vfs_ioctl+0x79/0x2d0 [85172.126148] [] ? sys_ioctl+0x6f/0x80 [85172.126153] [] ? syscall_call+0x7/0xb [85172.126159] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85172.126162] Code: 12 68 b8 c1 9e f9 e8 14 21 5f 00 83 c4 04 e8 c7 53 62 00 b8 00 00 00 00 eb 14 b8 01 00 00 00 d3 e0 8b 54 24 08 85 04 9a 0f 95 c0 <0f> b6 c0 83 c5 04 5b c3 57 56 53 83 ed 08 8b 5c 24 10 8b 7c 24 [85172.126233] Call Trace: [85172.126319] [] ? _nv014377rm+0x1ad/0x336 [nvidia] [85172.126528] [] ? _nv009671rm+0x12/0x97 [nvidia] [85172.126738] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85172.126944] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85172.127150] [] ? _nv008624rm+0xce/0xda [nvidia] [85172.127234] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85172.127318] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85172.127402] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85172.127485] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85172.127580] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85172.127671] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85172.127678] [] ? prio_tree_remove+0x94/0xc0 [85172.127683] [] ? _copy_from_user+0x42/0x60 [85172.127772] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85172.127779] [] ? remove_vma+0x44/0x60 [85172.127783] [] ? remove_vma+0x44/0x60 [85172.127871] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85172.127961] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85172.127966] [] ? do_vfs_ioctl+0x79/0x2d0 [85172.127970] [] ? sys_ioctl+0x6f/0x80 [85172.127974] [] ? syscall_call+0x7/0xb [85172.127979] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85200.124011] BUG: soft lockup - CPU#0 stuck for 22s! [compiz:3200] [85200.124016] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85200.124134] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85200.124247] [85200.124251] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85200.124259] EIP: 0060:[] EFLAGS: 00000286 CPU: 0 [85200.124349] EIP is at _nv014377rm+0x1a5/0x336 [nvidia] [85200.124353] EAX: e7246024 EBX: e7246004 ECX: 00000006 EDX: e7246004 [85200.124356] ESI: e7759804 EDI: e7246304 EBP: e6ad9e74 ESP: e7763d74 [85200.124360] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85200.124364] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85200.124367] Stack: [85200.124369] e7246004 000054a0 00005400 e7246004 f95e4129 e7246004 000054a0 e7246004 [85200.124381] f95e5e26 e7246004 000032f4 00000000 00000001 e713e004 e7246004 f9597eba [85200.124391] e7246004 00000000 000032f4 00000001 00000001 00000000 f959dc3f e7246004 [85200.124402] Call Trace: [85200.124608] [] ? _nv009671rm+0x3d/0x97 [nvidia] [85200.124813] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85200.125014] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85200.125216] [] ? _nv008624rm+0xce/0xda [nvidia] [85200.125297] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85200.125379] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85200.125459] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85200.125540] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85200.125636] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85200.125728] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85200.125736] [] ? prio_tree_remove+0x94/0xc0 [85200.125741] [] ? _copy_from_user+0x42/0x60 [85200.125832] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85200.125839] [] ? remove_vma+0x44/0x60 [85200.125844] [] ? remove_vma+0x44/0x60 [85200.125933] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85200.126023] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85200.126029] [] ? do_vfs_ioctl+0x79/0x2d0 [85200.126034] [] ? sys_ioctl+0x6f/0x80 [85200.126039] [] ? syscall_call+0x7/0xb [85200.126044] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85200.126048] Code: 83 8c 00 00 00 02 74 12 68 60 c1 9e f9 e8 e8 2b 5f 00 83 c4 04 e8 9b 5e 62 00 b8 00 00 00 00 eb 15 ff 72 60 50 52 e8 53 fe ff ff <89> 04 24 e8 35 0a 00 00 83 c4 0c 83 c5 04 5b c3 53 83 ed 04 8b [85200.126121] Call Trace: [85200.126332] [] ? _nv009671rm+0x3d/0x97 [nvidia] [85200.126545] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85200.126754] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85200.126963] [] ? _nv008624rm+0xce/0xda [nvidia] [85200.127049] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85200.127136] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85200.127223] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85200.127309] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85200.127405] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85200.127496] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85200.127503] [] ? prio_tree_remove+0x94/0xc0 [85200.127509] [] ? _copy_from_user+0x42/0x60 [85200.127599] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85200.127606] [] ? remove_vma+0x44/0x60 [85200.127610] [] ? remove_vma+0x44/0x60 [85200.127700] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85200.127790] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85200.127795] [] ? do_vfs_ioctl+0x79/0x2d0 [85200.127800] [] ? sys_ioctl+0x6f/0x80 [85200.127805] [] ? syscall_call+0x7/0xb [85200.127810] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85228.124011] BUG: soft lockup - CPU#0 stuck for 22s! [compiz:3200] [85228.124015] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85228.124133] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85228.124247] [85228.124252] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85228.124260] EIP: 0060:[] EFLAGS: 00000293 CPU: 0 [85228.124351] EIP is at _nv014377rm+0x11c/0x336 [nvidia] [85228.124354] EAX: 000054a5 EBX: e7246004 ECX: 00000000 EDX: e7246004 [85228.124357] ESI: e7759804 EDI: e7246304 EBP: e6ad9e74 ESP: e7763d80 [85228.124361] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85228.124364] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85228.124367] Stack: [85228.124370] e7246004 f95e40fe e7246004 000054a5 e7246004 f95e5e26 e7246004 000032f4 [85228.124380] 00000000 00000001 e713e004 e7246004 f9597eba e7246004 00000000 000032f4 [85228.124390] 00000001 00000001 00000000 f959dc3f e7246004 e713e004 e785d204 e6ad9f34 [85228.124400] Call Trace: [85228.124614] [] ? _nv009671rm+0x12/0x97 [nvidia] [85228.124826] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85228.125035] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85228.125245] [] ? _nv008624rm+0xce/0xda [nvidia] [85228.125329] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85228.125413] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85228.125496] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85228.125580] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85228.125676] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85228.125769] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85228.125776] [] ? prio_tree_remove+0x94/0xc0 [85228.125782] [] ? _copy_from_user+0x42/0x60 [85228.125873] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85228.125879] [] ? remove_vma+0x44/0x60 [85228.125884] [] ? remove_vma+0x44/0x60 [85228.125974] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85228.126064] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85228.126070] [] ? do_vfs_ioctl+0x79/0x2d0 [85228.126074] [] ? sys_ioctl+0x6f/0x80 [85228.126079] [] ? syscall_call+0x7/0xb [85228.126084] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85228.126087] Code: f9 e8 7d 2c 5f 00 83 c4 04 e8 30 5f 62 00 eb 06 89 4e 60 89 5e 64 83 c5 08 5b 5e c3 53 83 ed 04 8b 54 24 08 8b 44 24 0c 39 42 60 <73> 0f 39 42 64 77 78 39 42 60 73 05 39 42 64 77 67 a1 ec 96 be [85228.126156] Call Trace: [85228.126368] [] ? _nv009671rm+0x12/0x97 [nvidia] [85228.126581] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85228.126789] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85228.126999] [] ? _nv008624rm+0xce/0xda [nvidia] [85228.127083] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85228.127167] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85228.127250] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85228.127333] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85228.127430] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85228.127522] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85228.127528] [] ? prio_tree_remove+0x94/0xc0 [85228.127534] [] ? _copy_from_user+0x42/0x60 [85228.127624] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85228.127631] [] ? remove_vma+0x44/0x60 [85228.127635] [] ? remove_vma+0x44/0x60 [85228.127725] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85228.127815] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85228.127820] [] ? do_vfs_ioctl+0x79/0x2d0 [85228.127825] [] ? sys_ioctl+0x6f/0x80 [85228.127829] [] ? syscall_call+0x7/0xb [85228.127834] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85256.124011] BUG: soft lockup - CPU#0 stuck for 22s! [compiz:3200] [85256.124015] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85256.124127] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85256.124237] [85256.124240] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85256.124248] EIP: 0060:[] EFLAGS: 00000246 CPU: 0 [85256.124336] EIP is at _nv014773rm+0x9e/0xa6 [nvidia] [85256.124340] EAX: 00000000 EBX: 00000005 ECX: 00000005 EDX: e7246024 [85256.124343] ESI: e7759804 EDI: e7246304 EBP: e6ad9e70 ESP: e7763d6c [85256.124347] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85256.124351] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85256.124353] Stack: [85256.124356] e7246004 f925919e e7246024 000054a5 00005400 e7246004 f95e40fe e7246004 [85256.124367] 000054a5 e7246004 f95e5e26 e7246004 000032f4 00000000 00000001 e713e004 [85256.124377] e7246004 f9597eba e7246004 00000000 000032f4 00000001 00000001 00000000 [85256.124388] Call Trace: [85256.124472] [] ? _nv014377rm+0x1ad/0x336 [nvidia] [85256.124675] [] ? _nv009671rm+0x12/0x97 [nvidia] [85256.124878] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85256.125076] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85256.125275] [] ? _nv008624rm+0xce/0xda [nvidia] [85256.125357] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85256.125439] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85256.125520] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85256.125602] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85256.125711] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85256.125816] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85256.125823] [] ? prio_tree_remove+0x94/0xc0 [85256.125828] [] ? _copy_from_user+0x42/0x60 [85256.125932] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85256.125940] [] ? remove_vma+0x44/0x60 [85256.125944] [] ? remove_vma+0x44/0x60 [85256.126047] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85256.126151] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85256.126156] [] ? do_vfs_ioctl+0x79/0x2d0 [85256.126161] [] ? sys_ioctl+0x6f/0x80 [85256.126166] [] ? syscall_call+0x7/0xb [85256.126171] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85256.126174] Code: 12 68 b8 c1 9e f9 e8 14 21 5f 00 83 c4 04 e8 c7 53 62 00 b8 00 00 00 00 eb 14 b8 01 00 00 00 d3 e0 8b 54 24 08 85 04 9a 0f 95 c0 <0f> b6 c0 83 c5 04 5b c3 57 56 53 83 ed 08 8b 5c 24 10 8b 7c 24 [85256.126247] Call Trace: [85256.126330] [] ? _nv014377rm+0x1ad/0x336 [nvidia] [85256.126533] [] ? _nv009671rm+0x12/0x97 [nvidia] [85256.126736] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85256.126934] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85256.127133] [] ? _nv008624rm+0xce/0xda [nvidia] [85256.127215] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85256.127297] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85256.127378] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85256.127460] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85256.127568] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85256.127662] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85256.127668] [] ? prio_tree_remove+0x94/0xc0 [85256.127674] [] ? _copy_from_user+0x42/0x60 [85256.127763] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85256.127770] [] ? remove_vma+0x44/0x60 [85256.127774] [] ? remove_vma+0x44/0x60 [85256.127863] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85256.127952] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85256.127957] [] ? do_vfs_ioctl+0x79/0x2d0 [85256.127961] [] ? sys_ioctl+0x6f/0x80 [85256.127966] [] ? syscall_call+0x7/0xb [85256.127971] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85284.124011] BUG: soft lockup - CPU#0 stuck for 23s! [compiz:3200] [85284.124015] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85284.124126] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85284.124236] [85284.124239] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85284.124247] EIP: 0060:[] EFLAGS: 00000246 CPU: 0 [85284.124332] EIP is at _nv014773rm+0x9e/0xa6 [nvidia] [85284.124335] EAX: 00000000 EBX: 00000005 ECX: 00000005 EDX: e7246024 [85284.124338] ESI: e7759804 EDI: e7246304 EBP: e6ad9e70 ESP: e7763d6c [85284.124342] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85284.124345] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85284.124348] Stack: [85284.124351] e7246004 f925919e e7246024 000054a5 00005400 e7246004 f95e40fe e7246004 [85284.124361] 000054a5 e7246004 f95e5e26 e7246004 000032f4 00000000 00000001 e713e004 [85284.124371] e7246004 f9597eba e7246004 00000000 000032f4 00000001 00000001 00000000 [85284.124381] Call Trace: [85284.124465] [] ? _nv014377rm+0x1ad/0x336 [nvidia] [85284.124669] [] ? _nv009671rm+0x12/0x97 [nvidia] [85284.124872] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85284.125070] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85284.125268] [] ? _nv008624rm+0xce/0xda [nvidia] [85284.125350] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85284.125432] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85284.125513] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85284.125595] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85284.125703] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85284.125808] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85284.125815] [] ? prio_tree_remove+0x94/0xc0 [85284.125820] [] ? _copy_from_user+0x42/0x60 [85284.125924] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85284.125931] [] ? remove_vma+0x44/0x60 [85284.125936] [] ? remove_vma+0x44/0x60 [85284.126038] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85284.126142] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85284.126147] [] ? do_vfs_ioctl+0x79/0x2d0 [85284.126152] [] ? sys_ioctl+0x6f/0x80 [85284.126157] [] ? syscall_call+0x7/0xb [85284.126162] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85284.126165] Code: 12 68 b8 c1 9e f9 e8 14 21 5f 00 83 c4 04 e8 c7 53 62 00 b8 00 00 00 00 eb 14 b8 01 00 00 00 d3 e0 8b 54 24 08 85 04 9a 0f 95 c0 <0f> b6 c0 83 c5 04 5b c3 57 56 53 83 ed 08 8b 5c 24 10 8b 7c 24 [85284.126236] Call Trace: [85284.126321] [] ? _nv014377rm+0x1ad/0x336 [nvidia] [85284.126531] [] ? _nv009671rm+0x12/0x97 [nvidia] [85284.126741] [] ? _nv009397rm+0xa29/0xae3 [nvidia] [85284.126948] [] ? _nv008335rm+0x527/0x7b6 [nvidia] [85284.127154] [] ? _nv008624rm+0xce/0xda [nvidia] [85284.127238] [] ? _nv001068rm+0x2048/0x3813 [nvidia] [85284.127323] [] ? _nv001034rm+0xf50/0xf83 [nvidia] [85284.127406] [] ? _nv001068rm+0xa8/0x3813 [nvidia] [85284.127490] [] ? _nv000942rm+0x1f/0x10b [nvidia] [85284.127585] [] ? _nv001100rm+0x2b8/0x67c [nvidia] [85284.127676] [] ? rm_ioctl+0x6d/0x16b [nvidia] [85284.127683] [] ? prio_tree_remove+0x94/0xc0 [85284.127688] [] ? _copy_from_user+0x42/0x60 [85284.127778] [] ? nv_kern_ioctl+0x151/0x450 [nvidia] [85284.127785] [] ? remove_vma+0x44/0x60 [85284.127789] [] ? remove_vma+0x44/0x60 [85284.127877] [] ? nv_kern_ioctl+0x450/0x450 [nvidia] [85284.127967] [] ? nv_kern_unlocked_ioctl+0x20/0x30 [nvidia] [85284.127972] [] ? do_vfs_ioctl+0x79/0x2d0 [85284.127976] [] ? sys_ioctl+0x6f/0x80 [85284.127981] [] ? syscall_call+0x7/0xb [85284.127986] [] ? get_domain_for_dev.part.39.constprop.48+0xc4/0x329 [85312.124011] BUG: soft lockup - CPU#0 stuck for 23s! [compiz:3200] [85312.124015] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85312.124127] Modules linked in: cdc_acm snd_hrtimer ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt rfcomm bnep bluetooth binfmt_misc nls_iso8859_1 nls_cp437 nvidia(P) snd_hda_codec_idt snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ir_lirc_codec lirc_dev tuner_simple tuner_types ir_mce_kbd_decoder vfat fat ir_sony_decoder snd_hda_intel ir_jvc_decoder snd_hda_codec snd_emu10k1 ir_rc6_decoder tuner snd_ac97_codec ac97_bus snd_util_mem snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event tvaudio snd_seq snd_timer tda7432 snd_seq_device ir_rc5_decoder msp3400 ppdev ir_nec_decoder snd bttv i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc rc_core tveeprom soundcore dcdbas emu10k1_gp gameport v4l2_common videodev snd_page_alloc mac_hid psmouse parport_pc serio_raw lp parport uas usb_storage vesafb usbhid hid 8139too 8139cp tg3 [85312.124237] [85312.124241] Pid: 3200, comm: compiz Tainted: P O 3.2.0-29-generic #46-Ubuntu Dell Inc. Precision WorkStation 380 /0CJ774 [85312.124249] EIP: 0060:[] EFLAGS: 00000282 CPU: 0 [85312.124335] EIP is at _nv014773rm+0x8/0xa6 [nvidia] [85312.124339] EAX: e7246024 EBX: e7246004 ECX: 00000005 EDX: 000054a6 [85312.124342] ESI: e7759804 EDI: e7246304 EBP: e6ad9e70 ESP: e7763d6c [85312.124345] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [85312.124349] Process compiz (pid: 3200, ti=e7762000 task=e89fd8d0 task.ti=e7762000) [85312.124352] Stack: [85312.124355] e7246004 f925919e e7246024 000054a6 00005400 e7246004 f95e410e e7246004 [85312.124365] 000054a6 e7246004 f95e5e26 e7246004 000032f4 00000000 00000001 e713e004 [85312.124376] e7246004 f9597eba e7246004 00000000 000032f4 00000001 00000001 00000000 [85312.124386] Call Trace: [85312.124470] [] ? _nv014377rm+0x1ad/0x336 [nvidia] [85312.124683] [