[   32.174579] wlan0: no IPv6 routers present
[   40.374206] cfg80211: Found new beacon on frequency: 2467 MHz (Ch 12) on phy0
[  674.000740] show_signal_msg: 33 callbacks suppressed
[  674.000743] chromium-browse[7123]: segfault at ffffffff ip b3985b73 sp bfabec50 error 4 in libX11.so.6.3.0[b3959000+130000]
[  676.641917] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0000
[  676.641924] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0040
[  676.641929] [drm] nouveau 0000:01:00.0: PMFB1_SUBP0: 0x037f0040
[  676.641934] [drm] nouveau 0000:01:00.0: PMFB1_SUBP1: 0x037f0000
[  676.641938] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0000
[  676.641943] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0040
[  764.533371] usb 2-1.2: reset high-speed USB device number 3 using ehci_hcd
[ 1675.075077] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0000
[ 1675.075084] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0040
[ 1675.075089] [drm] nouveau 0000:01:00.0: PMFB1_SUBP0: 0x037f0000
[ 1675.075094] [drm] nouveau 0000:01:00.0: PMFB1_SUBP1: 0x037f0040
[ 1675.085855] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0000
[ 1675.085862] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0040
[ 1675.209967] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 1675.209972] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0000
[ 1675.209979] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 1675.209983] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0000
[ 1675.210030] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 1675.210034] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0000
[ 1675.210044] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 1675.210047] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0000
[ 1675.210058] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0040
[ 1675.210061] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0000
[ 1675.210072] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0040
[ 1675.210075] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0000
[ 1675.210125] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0040
[ 1675.210128] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0000
[ 1675.210138] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0040
[ 1675.210141] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0000
[ 1675.210151] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 1675.210155] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0000
[ 1675.210165] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 1675.210169] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0000
[ 1675.210179] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 1675.210183] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0000
[ 1675.881087] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 1675.881094] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0000
[ 1675.881106] [drm] nouveau 0000:01:00.0: PMFB1_SUBP0: 0x037f0040
[ 1675.881111] [drm] nouveau 0000:01:00.0: PMFB1_SUBP1: 0x037f0000
[ 1675.881209] [drm] nouveau 0000:01:00.0: PMFB1_SUBP0: 0x037f0040
[ 1675.881216] [drm] nouveau 0000:01:00.0: PMFB1_SUBP1: 0x037f0000
[ 1675.881230] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0000
[ 1675.881234] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0040
[ 1675.881326] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0000
[ 1675.881332] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0040
[ 1675.881346] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0000
[ 1675.881351] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0040
[ 1675.881426] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0000
[ 1675.881431] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0040
[ 1737.455445] irq 19: nobody cared (try booting with the "irqpoll" option)
[ 1737.455449] Pid: 2081, comm: compiz Tainted: G         C   3.2.0-18-generic-pae #28-Ubuntu
[ 1737.455450] Call Trace:
[ 1737.455455]  [<c15911d5>] ? printk+0x2d/0x2f
[ 1737.455459]  [<c10c0a29>] __report_bad_irq+0x29/0xd0
[ 1737.455460]  [<c10c0c84>] note_interrupt+0x104/0x150
[ 1737.455462]  [<c10beb5e>] handle_irq_event_percpu+0x9e/0x200
[ 1737.455466]  [<c1036308>] ? default_spin_lock_flags+0x8/0x10
[ 1737.455468]  [<c102d4e0>] ? unmask_ioapic+0x50/0x60
[ 1737.455470]  [<c10becfb>] handle_irq_event+0x3b/0x60
[ 1737.455472]  [<c10c14a0>] ? unmask_irq+0x30/0x30
[ 1737.455474]  [<c10c14ee>] handle_fasteoi_irq+0x4e/0xd0
[ 1737.455475]  <IRQ>  [<c15ae3d2>] ? do_IRQ+0x42/0xc0
[ 1737.455479]  [<c10c4e9d>] ? rcu_irq_exit+0xd/0x10
[ 1737.455481]  [<c106139c>] ? irq_exit+0x3c/0xa0
[ 1737.455483]  [<c15ae230>] ? common_interrupt+0x30/0x38
[ 1737.455488]  [<c10300e0>] ? ftrace_update_ftrace_func+0x50/0x60
[ 1737.455491]  [<c12bb422>] ? ioread32+0x32/0x40
[ 1737.455498]  [<f8e662b3>] ? nouveau_fence_update+0xc3/0xe0 [nouveau]
[ 1737.455503]  [<f8e6661f>] ? __nouveau_fence_signalled+0x1f/0x30 [nouveau]
[ 1737.455508]  [<f8e66673>] ? __nouveau_fence_wait+0x43/0xd0 [nouveau]
[ 1737.455514]  [<f8bbab70>] ? ttm_bo_wait+0x90/0x180 [ttm]
[ 1737.455516]  [<f8bbaa60>] ? ttm_bo_mem_compat+0x70/0x70 [ttm]
[ 1737.455521]  [<f8e6604f>] ? nouveau_bo_vma_del+0x6f/0x90 [nouveau]
[ 1737.455527]  [<f8e67c09>] ? nouveau_gem_object_close+0x89/0xa0 [nouveau]
[ 1737.455535]  [<f8c23955>] ? drm_gem_handle_delete+0x75/0xf0 [drm]
[ 1737.455541]  [<f8c23ce6>] ? drm_gem_close_ioctl+0x26/0x30 [drm]
[ 1737.455545]  [<f8c21f28>] ? drm_ioctl+0x378/0x480 [drm]
[ 1737.455551]  [<f8c23cc0>] ? drm_gem_destroy+0x50/0x50 [drm]
[ 1737.455553]  [<c114471e>] ? do_readv_writev+0x13e/0x190
[ 1737.455555]  [<c12aed0a>] ? radix_tree_lookup+0xa/0x10
[ 1737.455557]  [<c10c4e9d>] ? rcu_irq_exit+0xd/0x10
[ 1737.455561]  [<f8c21bb0>] ? drm_copy_field+0x80/0x80 [drm]
[ 1737.455563]  [<c1153e89>] ? do_vfs_ioctl+0x79/0x2d0
[ 1737.455565]  [<c10c4e9d>] ? rcu_irq_exit+0xd/0x10
[ 1737.455566]  [<c106139c>] ? irq_exit+0x3c/0xa0
[ 1737.455568]  [<c115414f>] ? sys_ioctl+0x6f/0x80
[ 1737.455570]  [<c15adc9f>] ? sysenter_do_call+0x12/0x28
[ 1737.455572]  [<c15a0000>] ? qh_make.constprop.87+0x4c/0x2c6
[ 1737.455573] handlers:
[ 1737.455575] [<c13e6f70>] ata_bmdma_interrupt
[ 1737.455580] [<f847b8f0>] irq_handler
[ 1737.455582] Disabling IRQ #19
[ 2707.552156] [drm] nouveau 0000:01:00.0: PMFB1_SUBP0: 0x037f0040
[ 2707.552160] [drm] nouveau 0000:01:00.0: PMFB1_SUBP1: 0x037f0040
[ 2707.552164] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0040
[ 2707.552167] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0040
[ 2707.552174] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 2707.552177] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0040
[ 2707.552181] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 2707.552184] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0040
[ 2707.552191] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0000
[ 2707.552195] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0040
[ 2707.554969] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 2707.554974] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0040
[ 2707.554977] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 2707.554981] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0040
[ 2874.784045] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 2874.784049] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0000
[ 2874.784056] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 2874.784060] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0000
[ 3193.655725] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0010
[ 3193.655731] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0000
[ 3879.473870] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0000
[ 3879.473877] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0010
[ 3974.638648] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040
[ 3974.638655] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0040
[ 3974.638660] [drm] nouveau 0000:01:00.0: PMFB2_SUBP0: 0x037f0040
[ 3974.638665] [drm] nouveau 0000:01:00.0: PMFB2_SUBP1: 0x037f0040
[ 3974.638674] [drm] nouveau 0000:01:00.0: PMFB1_SUBP0: 0x037f0040
[ 3974.638679] [drm] nouveau 0000:01:00.0: PMFB1_SUBP1: 0x037f0040
[ 3974.638684] [drm] nouveau 0000:01:00.0: PMFB3_SUBP0: 0x037f0040
[ 3974.638689] [drm] nouveau 0000:01:00.0: PMFB3_SUBP1: 0x037f0040
[ 5511.042021] usb 2-1.2: reset high-speed USB device number 3 using ehci_hcd
[ 5901.636694] chromium-browse[10538]: segfault at b ip b2966005 sp ac0de7d0 error 6 in libc-2.15.so[b2847000+19e000]
[ 6655.487946] gtk-window-deco[2108]: segfault at 204 ip 08060256 sp bf9404e0 error 4 in gtk-window-decorator[8048000+1d000]
[ 6687.101569] compiz[12223]: segfault at 4d0 ip b7297054 sp bfdb91a0 error 4 in libX11.so.6.3.0[b7282000+130000]