Public bug reported:

unity-settings-[4857]: failed to turn the kbd backlight off: 
GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 
'org.freedesktop.UPower.KbdBacklight' on object at path 
/org/freedesktop/UPower/KbdBacklight
polkit-gnome-au[7926]: cannot open display: :0
kernel: [ 2607.528731] ------------[ cut here ]------------
kernel: [ 2607.528802] WARNING: CPU: 6 PID: 4317 at 
/build/linux-ZNEhaM/linux-4.10.0/drivers/gpu/drm/nouveau/nouveau_bo.c:137 
nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
kernel: [ 2607.528803] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs 
lockd grace sunrpc fscache snd_hda_codec_hdmi gpio_ich snd_hda_codec_realtek 
snd_hda_codec_generic coretemp snd_hda_intel snd_hda_codec snd_seq_midi 
snd_seq_midi_event snd_hda_core snd_hwdep kvm_intel snd_rawmidi snd_pcm kvm 
snd_seq irqbypass joydev input_leds intel_cstate snd_seq_device i7core_edac 
snd_timer serio_raw snd edac_core lpc_ich soundcore mei_me mei shpchp mac_hid 
ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi 
scsi_transport_iscsi parport_pc ppdev lp parport ip_tables x_tables autofs4 
btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx 
xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid 
nouveau mxm_wmi wmi i2c_algo_bit ttm drm_kms_helper
kernel: [ 2607.528863]  syscopyarea sysfillrect psmouse sysimgblt ahci e1000e 
fb_sys_fops libahci drm ptp pps_core pata_acpi fjes video
kernel: [ 2607.528876] CPU: 6 PID: 4317 Comm: Xorg Not tainted 
4.10.0-13-generic #15-Ubuntu
kernel: [ 2607.528877] Hardware name:                  /DQ57TM, BIOS 
TMIBX10H.86A.0050.2011.1207.1134 12/07/2011
kernel: [ 2607.528878] Call Trace:
kernel: [ 2607.528887]  dump_stack+0x63/0x81
kernel: [ 2607.528890]  __warn+0xcb/0xf0
kernel: [ 2607.528892]  warn_slowpath_null+0x1d/0x20
kernel: [ 2607.528950]  nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
kernel: [ 2607.528958]  ttm_bo_release_list+0xcb/0x210 [ttm]
kernel: [ 2607.528965]  ttm_bo_release+0x19d/0x230 [ttm]
kernel: [ 2607.528972]  ttm_bo_unref+0x24/0x30 [ttm]
kernel: [ 2607.529029]  nouveau_gem_object_del+0x94/0xf0 [nouveau]
kernel: [ 2607.529047]  drm_gem_object_free+0x29/0x70 [drm]
kernel: [ 2607.529062]  drm_gem_object_unreference_unlocked+0x3a/0xa0 [drm]
kernel: [ 2607.529077]  drm_gem_object_handle_unreference_unlocked+0x65/0xb0 
[drm]
kernel: [ 2607.529093]  drm_gem_object_release_handle+0x53/0x90 [drm]
kernel: [ 2607.529095]  idr_for_each+0xb0/0x110
kernel: [ 2607.529110]  ? drm_gem_object_handle_unreference_unlocked+0xb0/0xb0 
[drm]
kernel: [ 2607.529168]  ? nouveau_abi16_fini+0x50/0x70 [nouveau]
kernel: [ 2607.529184]  drm_gem_release+0x20/0x30 [drm]
kernel: [ 2607.529199]  drm_release+0x316/0x370 [drm]
kernel: [ 2607.529202]  __fput+0xe7/0x220
kernel: [ 2607.529205]  ____fput+0xe/0x10
kernel: [ 2607.529207]  task_work_run+0x80/0xa0
kernel: [ 2607.529210]  do_exit+0x2ce/0xb10
kernel: [ 2607.529214]  ? __do_page_fault+0x266/0x4e0
kernel: [ 2607.529216]  do_group_exit+0x43/0xb0
kernel: [ 2607.529219]  SyS_exit_group+0x14/0x20
kernel: [ 2607.529223]  entry_SYSCALL_64_fastpath+0x1e/0xad
kernel: [ 2607.529225] RIP: 0033:0x7f671d698b48
kernel: [ 2607.529226] RSP: 002b:00007fff74c8cba8 EFLAGS: 00000246 ORIG_RAX: 
00000000000000e7
kernel: [ 2607.529229] RAX: ffffffffffffffda RBX: 000055a1dc69e3b0 RCX: 
00007f671d698b48
kernel: [ 2607.529230] RDX: 0000000000000000 RSI: 000000000000003c RDI: 
0000000000000000
kernel: [ 2607.529232] RBP: 00007fff74c8cba0 R08: 00000000000000e7 R09: 
fffffffffffffc90
kernel: [ 2607.529233] R10: 00007f671210a148 R11: 0000000000000246 R12: 
00007f6712109d90
kernel: [ 2607.529234] R13: 0000000000000044 R14: 0000000000000000 R15: 
00007fff74c8c8c0
kernel: [ 2607.529237] ---[ end trace 886311290d3f1a12 ]---
kernel: [ 2607.529322] ------------[ cut here ]------------
kernel: [ 2607.529322] ------------[ cut here ]------------
kernel: [ 2607.529383] WARNING: CPU: 6 PID: 4317 at 
/build/linux-ZNEhaM/linux-4.10.0/drivers/gpu/drm/nouveau/nouveau_bo.c:137 
nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
kernel: [ 2607.529383] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs 
lockd grace sunrpc fscache snd_hda_codec_hdmi gpio_ich snd_hda_codec_realtek 
snd_hda_codec_generic coretemp snd_hda_intel snd_hda_codec snd_seq_midi 
snd_seq_midi_event snd_hda_core snd_hwdep kvm_intel snd_rawmidi snd_pcm kvm 
snd_seq irqbypass joydev input_leds intel_cstate snd_seq_device i7core_edac 
snd_timer serio_raw snd edac_core lpc_ich soundcore mei_me mei shpchp mac_hid 
ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi 
scsi_transport_iscsi parport_pc ppdev lp parport ip_tables x_tables autofs4 
btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx 
xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid 
nouveau mxm_wmi wmi i2c_algo_bit ttm drm_kms_helper
kernel: [ 2607.529431]  syscopyarea sysfillrect psmouse sysimgblt ahci e1000e 
fb_sys_fops libahci drm ptp pps_core pata_acpi fjes video
kernel: [ 2607.529442] CPU: 6 PID: 4317 Comm: Xorg Tainted: G        W       
4.10.0-13-generic #15-Ubuntu
kernel: [ 2607.529443] Hardware name:                  /DQ57TM, BIOS 
TMIBX10H.86A.0050.2011.1207.1134 12/07/2011
kernel: [ 2607.529444] Call Trace:
kernel: [ 2607.529448]  dump_stack+0x63/0x81
kernel: [ 2607.529450]  __warn+0xcb/0xf0
kernel: [ 2607.529452]  warn_slowpath_null+0x1d/0x20
kernel: [ 2607.529510]  nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
kernel: [ 2607.529517]  ttm_bo_release_list+0xcb/0x210 [ttm]
kernel: [ 2607.529521]  ? dma_fence_context_alloc+0x20/0x20
kernel: [ 2607.529528]  ttm_bo_release+0x19d/0x230 [ttm]
kernel: [ 2607.529534]  ttm_bo_unref+0x24/0x30 [ttm]
kernel: [ 2607.529591]  nouveau_gem_object_del+0x94/0xf0 [nouveau]
kernel: [ 2607.529607]  drm_gem_object_free+0x29/0x70 [drm]
kernel: [ 2607.529622]  drm_gem_object_unreference_unlocked+0x3a/0xa0 [drm]
kernel: [ 2607.529637]  drm_gem_object_handle_unreference_unlocked+0x65/0xb0 
[drm]
kernel: [ 2607.529653]  drm_gem_object_release_handle+0x53/0x90 [drm]
kernel: [ 2607.529655]  idr_for_each+0xb0/0x110
kernel: [ 2607.529670]  ? drm_gem_object_handle_unreference_unlocked+0xb0/0xb0 
[drm]
kernel: [ 2607.529728]  ? nouveau_abi16_fini+0x50/0x70 [nouveau]
kernel: [ 2607.529744]  drm_gem_release+0x20/0x30 [drm]
kernel: [ 2607.529759]  drm_release+0x316/0x370 [drm]
kernel: [ 2607.529761]  __fput+0xe7/0x220
kernel: [ 2607.529764]  ____fput+0xe/0x10
kernel: [ 2607.529766]  task_work_run+0x80/0xa0
kernel: [ 2607.529769]  do_exit+0x2ce/0xb10
kernel: [ 2607.529772]  ? __do_page_fault+0x266/0x4e0
kernel: [ 2607.529774]  do_group_exit+0x43/0xb0
kernel: [ 2607.529777]  SyS_exit_group+0x14/0x20
kernel: [ 2607.529779]  entry_SYSCALL_64_fastpath+0x1e/0xad
kernel: [ 2607.529781] RIP: 0033:0x7f671d698b48
kernel: [ 2607.529782] RSP: 002b:00007fff74c8cba8 EFLAGS: 00000246 ORIG_RAX: 
00000000000000e7
kernel: [ 2607.529785] RAX: ffffffffffffffda RBX: 000055a1dc69e3b0 RCX: 
00007f671d698b48
kernel: [ 2607.529786] RDX: 0000000000000000 RSI: 000000000000003c RDI: 
0000000000000000
kernel: [ 2607.529787] RBP: 00007fff74c8cba0 R08: 00000000000000e7 R09: 
fffffffffffffc90
kernel: [ 2607.529788] R10: 00007f671210a148 R11: 0000000000000246 R12: 
00007f6712109d90
kernel: [ 2607.529789] R13: 0000000000000044 R14: 0000000000000000 R15: 
00007fff74c8c8c0
kernel: [ 2607.529792] ---[ end trace 886311290d3f1a13 ]---
unity-settings-[7946]: Unable to initialize GTK+
bamfdaemon[7942]: cannot open display: :0
indicator-keybo[7939]: gtk_icon_theme_get_for_screen: assertion 'GDK_IS_SCREEN 
(screen)' failed
[7974]: cannot open display: :0
kernel: [ 2607.793056] general protection fault: 0000 [#1] SMP
kernel: [ 2607.793070] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs 
lockd grace sunrpc fscache snd_hda_codec_hdmi gpio_ich snd_hda_codec_realtek 
snd_hda_codec_generic coretemp snd_hda_intel snd_hda_codec snd_seq_midi 
snd_seq_midi_event snd_hda_core snd_hwdep kvm_intel snd_rawmidi snd_pcm kvm 
snd_seq irqbypass joydev input_leds intel_cstate snd_seq_device i7core_edac 
snd_timer serio_raw snd edac_core lpc_ich soundcore mei_me mei shpchp mac_hid 
ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi 
scsi_transport_iscsi parport_pc ppdev lp parport ip_tables x_tables autofs4 
btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx 
xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid 
nouveau mxm_wmi wmi i2c_algo_bit ttm drm_kms_helper
kernel: [ 2607.793116]  syscopyarea sysfillrect psmouse sysimgblt ahci e1000e 
fb_sys_fops libahci drm ptp pps_core pata_acpi fjes video
kernel: [ 2607.793126] CPU: 4 PID: 8009 Comm: Xorg Tainted: G        W       
4.10.0-13-generic #15-Ubuntu
kernel: [ 2607.793130] Hardware name:                  /DQ57TM, BIOS 
TMIBX10H.86A.0050.2011.1207.1134 12/07/2011
kernel: [ 2607.793135] task: ffff88c964abaa80 task.stack: ffffa596ca12c000
kernel: [ 2607.793141] RIP: 0010:kmem_cache_alloc_trace+0x7b/0x190
kernel: [ 2607.793144] RSP: 0018:ffffa596ca12fba0 EFLAGS: 00010286
kernel: [ 2607.793148] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 
0000000000003c82
kernel: [ 2607.793154] RDX: 0000000000003c81 RSI: 00000000014080c0 RDI: 
000000000001c620
kernel: [ 2607.793158] RBP: ffffa596ca12fbd0 R08: ffff88c99f31c620 R09: 
0000000000008597
kernel: [ 2607.793161] R10: ff88c956b9824000 R11: ffff88c964abaa80 R12: 
00000000014080c0
kernel: [ 2607.793165] R13: ffff88c99ec03540 R14: ffffffffc027642f R15: 
ffff88c99ec03540
kernel: [ 2607.793168] FS:  00007fda15d2cec0(0000) GS:ffff88c99f300000(0000) 
knlGS:0000000000000000
kernel: [ 2607.793172] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kernel: [ 2607.793175] CR2: 00007fda0ea96f40 CR3: 000000081a734000 CR4: 
00000000000006e0
kernel: [ 2607.793179] Call Trace:
kernel: [ 2607.793213]  nvkm_fifo_chan_child_new+0x6f/0x2a0 [nouveau]
kernel: [ 2607.793219]  ? ktime_get+0x41/0xb0
kernel: [ 2607.793223]  ? mutex_lock+0x12/0x40
kernel: [ 2607.793237]  nvkm_ioctl_new+0x147/0x2d0 [nouveau]
kernel: [ 2607.793260]  ? nvkm_fifo_chan_dtor+0xd0/0xd0 [nouveau]
kernel: [ 2607.793275]  ? nvkm_object_new_+0x60/0x60 [nouveau]
kernel: [ 2607.793289]  nvkm_ioctl+0x107/0x260 [nouveau]
kernel: [ 2607.793293]  ? __check_object_size+0x100/0x1d7
kernel: [ 2607.793316]  nvkm_client_ioctl+0x12/0x20 [nouveau]
kernel: [ 2607.793329]  nvif_client_ioctl+0x26/0x30 [nouveau]
kernel: [ 2607.793352]  usif_ioctl+0x4fe/0x740 [nouveau]
kernel: [ 2607.793374]  nouveau_drm_ioctl+0xb1/0xc0 [nouveau]
kernel: [ 2607.793378]  do_vfs_ioctl+0xa3/0x610
kernel: [ 2607.793381]  SyS_ioctl+0x79/0x90
kernel: [ 2607.793384]  entry_SYSCALL_64_fastpath+0x1e/0xad
kernel: [ 2607.793387] RIP: 0033:0x7fda13b5a907
kernel: [ 2607.793390] RSP: 002b:00007ffe4a5b61f8 EFLAGS: 00003246 ORIG_RAX: 
0000000000000010
kernel: [ 2607.793394] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 
00007fda13b5a907
kernel: [ 2607.793397] RDX: 00005647d6172650 RSI: 00000000c0386447 RDI: 
000000000000000e
kernel: [ 2607.793401] RBP: 00005647d615d080 R08: 00005647d615cef0 R09: 
00005647d61726c0
kernel: [ 2607.793404] R10: 00005647d6172650 R11: 0000000000003246 R12: 
00005647d615cce0
kernel: [ 2607.793408] R13: 00007ffe4a5b6358 R14: 00005647d615ce48 R15: 
00005647d6125150
kernel: [ 2607.793411] Code: 08 65 4c 03 05 f7 e4 de 52 49 83 78 10 00 4d 8b 10 
0f 84 e0 00 00 00 4d 85 d2 0f 84 d7 00 00 00 49 63 47 20 49 8b 3f 48 8d 4a 01 
<49> 8b 1c 02 4c 89 d0 65 48 0f c7 0f 0f 94 c0 84 c0 74 bb 49 63
kernel: [ 2607.795276] RIP: kmem_cache_alloc_trace+0x7b/0x190 RSP: 
ffffa596ca12fba0
kernel: [ 2607.802247] ---[ end trace 886311290d3f1a14 ]---

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-13-generic 4.10.0-13.15
ProcVersionSignature: Ubuntu 4.10.0-13.15-generic 4.10.1
Uname: Linux 4.10.0-13-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  ubuntu     3081 F.... pulseaudio
 /dev/snd/controlC0:  ubuntu     3081 F.... pulseaudio
Date: Tue Mar 21 17:13:59 2017
IwConfig:
 lo        no wireless extensions.
 
 eth0      no wireless extensions.
ProcEnviron:
 LANGUAGE=en
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-13-generic 
root=UUID=1931f21a-ee2e-4f02-abf6-6a0527f62df3 ro
PulseList:
 Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
 No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-4.10.0-13-generic N/A
 linux-backports-modules-4.10.0-13-generic  N/A
 linux-firmware                             1.164
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/07/2011
dmi.bios.vendor: Intel Corp.
dmi.bios.version: TMIBX10H.86A.0050.2011.1207.1134
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DQ57TM
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE70931-404
dmi.chassis.type: 3
dmi.modalias: 
dmi:bvnIntelCorp.:bvrTMIBX10H.86A.0050.2011.1207.1134:bd12/07/2011:svn:pn:pvr:rvnIntelCorporation:rnDQ57TM:rvrAAE70931-404:cvn:ct3:cvr:

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Confirmed


** Tags: amd64 apport-bug uec-images zesty

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1674763

Title:
  Warnings then GPF originating from nouveau under zesty

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  unity-settings-[4857]: failed to turn the kbd backlight off: 
GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 
'org.freedesktop.UPower.KbdBacklight' on object at path 
/org/freedesktop/UPower/KbdBacklight
  polkit-gnome-au[7926]: cannot open display: :0
  kernel: [ 2607.528731] ------------[ cut here ]------------
  kernel: [ 2607.528802] WARNING: CPU: 6 PID: 4317 at 
/build/linux-ZNEhaM/linux-4.10.0/drivers/gpu/drm/nouveau/nouveau_bo.c:137 
nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
  kernel: [ 2607.528803] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 
nfs lockd grace sunrpc fscache snd_hda_codec_hdmi gpio_ich 
snd_hda_codec_realtek snd_hda_codec_generic coretemp snd_hda_intel 
snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_hwdep kvm_intel 
snd_rawmidi snd_pcm kvm snd_seq irqbypass joydev input_leds intel_cstate 
snd_seq_device i7core_edac snd_timer serio_raw snd edac_core lpc_ich soundcore 
mei_me mei shpchp mac_hid ib_iser rdma_cm iw_cm ib_cm ib_core configfs 
iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc ppdev lp 
parport ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic usbhid hid nouveau mxm_wmi wmi i2c_algo_bit ttm 
drm_kms_helper
  kernel: [ 2607.528863]  syscopyarea sysfillrect psmouse sysimgblt ahci e1000e 
fb_sys_fops libahci drm ptp pps_core pata_acpi fjes video
  kernel: [ 2607.528876] CPU: 6 PID: 4317 Comm: Xorg Not tainted 
4.10.0-13-generic #15-Ubuntu
  kernel: [ 2607.528877] Hardware name:                  /DQ57TM, BIOS 
TMIBX10H.86A.0050.2011.1207.1134 12/07/2011
  kernel: [ 2607.528878] Call Trace:
  kernel: [ 2607.528887]  dump_stack+0x63/0x81
  kernel: [ 2607.528890]  __warn+0xcb/0xf0
  kernel: [ 2607.528892]  warn_slowpath_null+0x1d/0x20
  kernel: [ 2607.528950]  nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
  kernel: [ 2607.528958]  ttm_bo_release_list+0xcb/0x210 [ttm]
  kernel: [ 2607.528965]  ttm_bo_release+0x19d/0x230 [ttm]
  kernel: [ 2607.528972]  ttm_bo_unref+0x24/0x30 [ttm]
  kernel: [ 2607.529029]  nouveau_gem_object_del+0x94/0xf0 [nouveau]
  kernel: [ 2607.529047]  drm_gem_object_free+0x29/0x70 [drm]
  kernel: [ 2607.529062]  drm_gem_object_unreference_unlocked+0x3a/0xa0 [drm]
  kernel: [ 2607.529077]  drm_gem_object_handle_unreference_unlocked+0x65/0xb0 
[drm]
  kernel: [ 2607.529093]  drm_gem_object_release_handle+0x53/0x90 [drm]
  kernel: [ 2607.529095]  idr_for_each+0xb0/0x110
  kernel: [ 2607.529110]  ? 
drm_gem_object_handle_unreference_unlocked+0xb0/0xb0 [drm]
  kernel: [ 2607.529168]  ? nouveau_abi16_fini+0x50/0x70 [nouveau]
  kernel: [ 2607.529184]  drm_gem_release+0x20/0x30 [drm]
  kernel: [ 2607.529199]  drm_release+0x316/0x370 [drm]
  kernel: [ 2607.529202]  __fput+0xe7/0x220
  kernel: [ 2607.529205]  ____fput+0xe/0x10
  kernel: [ 2607.529207]  task_work_run+0x80/0xa0
  kernel: [ 2607.529210]  do_exit+0x2ce/0xb10
  kernel: [ 2607.529214]  ? __do_page_fault+0x266/0x4e0
  kernel: [ 2607.529216]  do_group_exit+0x43/0xb0
  kernel: [ 2607.529219]  SyS_exit_group+0x14/0x20
  kernel: [ 2607.529223]  entry_SYSCALL_64_fastpath+0x1e/0xad
  kernel: [ 2607.529225] RIP: 0033:0x7f671d698b48
  kernel: [ 2607.529226] RSP: 002b:00007fff74c8cba8 EFLAGS: 00000246 ORIG_RAX: 
00000000000000e7
  kernel: [ 2607.529229] RAX: ffffffffffffffda RBX: 000055a1dc69e3b0 RCX: 
00007f671d698b48
  kernel: [ 2607.529230] RDX: 0000000000000000 RSI: 000000000000003c RDI: 
0000000000000000
  kernel: [ 2607.529232] RBP: 00007fff74c8cba0 R08: 00000000000000e7 R09: 
fffffffffffffc90
  kernel: [ 2607.529233] R10: 00007f671210a148 R11: 0000000000000246 R12: 
00007f6712109d90
  kernel: [ 2607.529234] R13: 0000000000000044 R14: 0000000000000000 R15: 
00007fff74c8c8c0
  kernel: [ 2607.529237] ---[ end trace 886311290d3f1a12 ]---
  kernel: [ 2607.529322] ------------[ cut here ]------------
  kernel: [ 2607.529322] ------------[ cut here ]------------
  kernel: [ 2607.529383] WARNING: CPU: 6 PID: 4317 at 
/build/linux-ZNEhaM/linux-4.10.0/drivers/gpu/drm/nouveau/nouveau_bo.c:137 
nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
  kernel: [ 2607.529383] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 
nfs lockd grace sunrpc fscache snd_hda_codec_hdmi gpio_ich 
snd_hda_codec_realtek snd_hda_codec_generic coretemp snd_hda_intel 
snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_hwdep kvm_intel 
snd_rawmidi snd_pcm kvm snd_seq irqbypass joydev input_leds intel_cstate 
snd_seq_device i7core_edac snd_timer serio_raw snd edac_core lpc_ich soundcore 
mei_me mei shpchp mac_hid ib_iser rdma_cm iw_cm ib_cm ib_core configfs 
iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc ppdev lp 
parport ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic usbhid hid nouveau mxm_wmi wmi i2c_algo_bit ttm 
drm_kms_helper
  kernel: [ 2607.529431]  syscopyarea sysfillrect psmouse sysimgblt ahci e1000e 
fb_sys_fops libahci drm ptp pps_core pata_acpi fjes video
  kernel: [ 2607.529442] CPU: 6 PID: 4317 Comm: Xorg Tainted: G        W       
4.10.0-13-generic #15-Ubuntu
  kernel: [ 2607.529443] Hardware name:                  /DQ57TM, BIOS 
TMIBX10H.86A.0050.2011.1207.1134 12/07/2011
  kernel: [ 2607.529444] Call Trace:
  kernel: [ 2607.529448]  dump_stack+0x63/0x81
  kernel: [ 2607.529450]  __warn+0xcb/0xf0
  kernel: [ 2607.529452]  warn_slowpath_null+0x1d/0x20
  kernel: [ 2607.529510]  nouveau_bo_del_ttm+0x7f/0x90 [nouveau]
  kernel: [ 2607.529517]  ttm_bo_release_list+0xcb/0x210 [ttm]
  kernel: [ 2607.529521]  ? dma_fence_context_alloc+0x20/0x20
  kernel: [ 2607.529528]  ttm_bo_release+0x19d/0x230 [ttm]
  kernel: [ 2607.529534]  ttm_bo_unref+0x24/0x30 [ttm]
  kernel: [ 2607.529591]  nouveau_gem_object_del+0x94/0xf0 [nouveau]
  kernel: [ 2607.529607]  drm_gem_object_free+0x29/0x70 [drm]
  kernel: [ 2607.529622]  drm_gem_object_unreference_unlocked+0x3a/0xa0 [drm]
  kernel: [ 2607.529637]  drm_gem_object_handle_unreference_unlocked+0x65/0xb0 
[drm]
  kernel: [ 2607.529653]  drm_gem_object_release_handle+0x53/0x90 [drm]
  kernel: [ 2607.529655]  idr_for_each+0xb0/0x110
  kernel: [ 2607.529670]  ? 
drm_gem_object_handle_unreference_unlocked+0xb0/0xb0 [drm]
  kernel: [ 2607.529728]  ? nouveau_abi16_fini+0x50/0x70 [nouveau]
  kernel: [ 2607.529744]  drm_gem_release+0x20/0x30 [drm]
  kernel: [ 2607.529759]  drm_release+0x316/0x370 [drm]
  kernel: [ 2607.529761]  __fput+0xe7/0x220
  kernel: [ 2607.529764]  ____fput+0xe/0x10
  kernel: [ 2607.529766]  task_work_run+0x80/0xa0
  kernel: [ 2607.529769]  do_exit+0x2ce/0xb10
  kernel: [ 2607.529772]  ? __do_page_fault+0x266/0x4e0
  kernel: [ 2607.529774]  do_group_exit+0x43/0xb0
  kernel: [ 2607.529777]  SyS_exit_group+0x14/0x20
  kernel: [ 2607.529779]  entry_SYSCALL_64_fastpath+0x1e/0xad
  kernel: [ 2607.529781] RIP: 0033:0x7f671d698b48
  kernel: [ 2607.529782] RSP: 002b:00007fff74c8cba8 EFLAGS: 00000246 ORIG_RAX: 
00000000000000e7
  kernel: [ 2607.529785] RAX: ffffffffffffffda RBX: 000055a1dc69e3b0 RCX: 
00007f671d698b48
  kernel: [ 2607.529786] RDX: 0000000000000000 RSI: 000000000000003c RDI: 
0000000000000000
  kernel: [ 2607.529787] RBP: 00007fff74c8cba0 R08: 00000000000000e7 R09: 
fffffffffffffc90
  kernel: [ 2607.529788] R10: 00007f671210a148 R11: 0000000000000246 R12: 
00007f6712109d90
  kernel: [ 2607.529789] R13: 0000000000000044 R14: 0000000000000000 R15: 
00007fff74c8c8c0
  kernel: [ 2607.529792] ---[ end trace 886311290d3f1a13 ]---
  unity-settings-[7946]: Unable to initialize GTK+
  bamfdaemon[7942]: cannot open display: :0
  indicator-keybo[7939]: gtk_icon_theme_get_for_screen: assertion 
'GDK_IS_SCREEN (screen)' failed
  [7974]: cannot open display: :0
  kernel: [ 2607.793056] general protection fault: 0000 [#1] SMP
  kernel: [ 2607.793070] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 
nfs lockd grace sunrpc fscache snd_hda_codec_hdmi gpio_ich 
snd_hda_codec_realtek snd_hda_codec_generic coretemp snd_hda_intel 
snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_hwdep kvm_intel 
snd_rawmidi snd_pcm kvm snd_seq irqbypass joydev input_leds intel_cstate 
snd_seq_device i7core_edac snd_timer serio_raw snd edac_core lpc_ich soundcore 
mei_me mei shpchp mac_hid ib_iser rdma_cm iw_cm ib_cm ib_core configfs 
iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc ppdev lp 
parport ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic usbhid hid nouveau mxm_wmi wmi i2c_algo_bit ttm 
drm_kms_helper
  kernel: [ 2607.793116]  syscopyarea sysfillrect psmouse sysimgblt ahci e1000e 
fb_sys_fops libahci drm ptp pps_core pata_acpi fjes video
  kernel: [ 2607.793126] CPU: 4 PID: 8009 Comm: Xorg Tainted: G        W       
4.10.0-13-generic #15-Ubuntu
  kernel: [ 2607.793130] Hardware name:                  /DQ57TM, BIOS 
TMIBX10H.86A.0050.2011.1207.1134 12/07/2011
  kernel: [ 2607.793135] task: ffff88c964abaa80 task.stack: ffffa596ca12c000
  kernel: [ 2607.793141] RIP: 0010:kmem_cache_alloc_trace+0x7b/0x190
  kernel: [ 2607.793144] RSP: 0018:ffffa596ca12fba0 EFLAGS: 00010286
  kernel: [ 2607.793148] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 
0000000000003c82
  kernel: [ 2607.793154] RDX: 0000000000003c81 RSI: 00000000014080c0 RDI: 
000000000001c620
  kernel: [ 2607.793158] RBP: ffffa596ca12fbd0 R08: ffff88c99f31c620 R09: 
0000000000008597
  kernel: [ 2607.793161] R10: ff88c956b9824000 R11: ffff88c964abaa80 R12: 
00000000014080c0
  kernel: [ 2607.793165] R13: ffff88c99ec03540 R14: ffffffffc027642f R15: 
ffff88c99ec03540
  kernel: [ 2607.793168] FS:  00007fda15d2cec0(0000) GS:ffff88c99f300000(0000) 
knlGS:0000000000000000
  kernel: [ 2607.793172] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  kernel: [ 2607.793175] CR2: 00007fda0ea96f40 CR3: 000000081a734000 CR4: 
00000000000006e0
  kernel: [ 2607.793179] Call Trace:
  kernel: [ 2607.793213]  nvkm_fifo_chan_child_new+0x6f/0x2a0 [nouveau]
  kernel: [ 2607.793219]  ? ktime_get+0x41/0xb0
  kernel: [ 2607.793223]  ? mutex_lock+0x12/0x40
  kernel: [ 2607.793237]  nvkm_ioctl_new+0x147/0x2d0 [nouveau]
  kernel: [ 2607.793260]  ? nvkm_fifo_chan_dtor+0xd0/0xd0 [nouveau]
  kernel: [ 2607.793275]  ? nvkm_object_new_+0x60/0x60 [nouveau]
  kernel: [ 2607.793289]  nvkm_ioctl+0x107/0x260 [nouveau]
  kernel: [ 2607.793293]  ? __check_object_size+0x100/0x1d7
  kernel: [ 2607.793316]  nvkm_client_ioctl+0x12/0x20 [nouveau]
  kernel: [ 2607.793329]  nvif_client_ioctl+0x26/0x30 [nouveau]
  kernel: [ 2607.793352]  usif_ioctl+0x4fe/0x740 [nouveau]
  kernel: [ 2607.793374]  nouveau_drm_ioctl+0xb1/0xc0 [nouveau]
  kernel: [ 2607.793378]  do_vfs_ioctl+0xa3/0x610
  kernel: [ 2607.793381]  SyS_ioctl+0x79/0x90
  kernel: [ 2607.793384]  entry_SYSCALL_64_fastpath+0x1e/0xad
  kernel: [ 2607.793387] RIP: 0033:0x7fda13b5a907
  kernel: [ 2607.793390] RSP: 002b:00007ffe4a5b61f8 EFLAGS: 00003246 ORIG_RAX: 
0000000000000010
  kernel: [ 2607.793394] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 
00007fda13b5a907
  kernel: [ 2607.793397] RDX: 00005647d6172650 RSI: 00000000c0386447 RDI: 
000000000000000e
  kernel: [ 2607.793401] RBP: 00005647d615d080 R08: 00005647d615cef0 R09: 
00005647d61726c0
  kernel: [ 2607.793404] R10: 00005647d6172650 R11: 0000000000003246 R12: 
00005647d615cce0
  kernel: [ 2607.793408] R13: 00007ffe4a5b6358 R14: 00005647d615ce48 R15: 
00005647d6125150
  kernel: [ 2607.793411] Code: 08 65 4c 03 05 f7 e4 de 52 49 83 78 10 00 4d 8b 
10 0f 84 e0 00 00 00 4d 85 d2 0f 84 d7 00 00 00 49 63 47 20 49 8b 3f 48 8d 4a 
01 <49> 8b 1c 02 4c 89 d0 65 48 0f c7 0f 0f 94 c0 84 c0 74 bb 49 63
  kernel: [ 2607.795276] RIP: kmem_cache_alloc_trace+0x7b/0x190 RSP: 
ffffa596ca12fba0
  kernel: [ 2607.802247] ---[ end trace 886311290d3f1a14 ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-13-generic 4.10.0-13.15
  ProcVersionSignature: Ubuntu 4.10.0-13.15-generic 4.10.1
  Uname: Linux 4.10.0-13-generic x86_64
  ApportVersion: 2.20.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu     3081 F.... pulseaudio
   /dev/snd/controlC0:  ubuntu     3081 F.... pulseaudio
  Date: Tue Mar 21 17:13:59 2017
  IwConfig:
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
  ProcEnviron:
   LANGUAGE=en
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-13-generic 
root=UUID=1931f21a-ee2e-4f02-abf6-6a0527f62df3 ro
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-13-generic N/A
   linux-backports-modules-4.10.0-13-generic  N/A
   linux-firmware                             1.164
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/07/2011
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: TMIBX10H.86A.0050.2011.1207.1134
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DQ57TM
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAE70931-404
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrTMIBX10H.86A.0050.2011.1207.1134:bd12/07/2011:svn:pn:pvr:rvnIntelCorporation:rnDQ57TM:rvrAAE70931-404:cvn:ct3:cvr:

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