4.3.0-0.rc5.git0.1.fc24.x86_64+debug & latest nouveau commit http://cgit.freedesktop.org/~darktama/nouveau/commit/?id=392c5d1 $ modinfo -n nouveau /lib/modules/4.3.0-0.rc5.git0.1.fc24.x86_64+debug/updates/nouveau.ko ... [ 169.658957] ACPI: Waking up from system sleep state S3 [ 169.677107] nouveau 0000:02:00.0: DRM: resuming kernel object tree... [ 169.792312] nouveau 0000:02:00.0: DRM: resuming client object trees... [ 169.792639] nouveau 0000:02:00.0: DRM: resuming display... [ 169.850786] nouveau 0000:02:00.0: DRM: resuming console... [ 169.995295] PM: resume of devices complete after 319.380 msecs [ 169.997569] PM: Finishing wakeup. ... [ 171.336517] ------------[ cut here ]------------ [ 171.336529] WARNING: CPU: 2 PID: 3630 at include/drm/drm_crtc.h:1577 drm_helper_choose_encoder_dpms+0x8a/0x90 [drm_kms_helper]() [ 171.336531] Modules linked in: ... nouveau(OE) video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm wmi ... [ 171.336600] CPU: 2 PID: 3630 Comm: kworker/2:6 Tainted: G OE 4.3.0-0.rc5.git0.1.fc24.x86_64+debug #1 ... [ 171.336644] Call Trace: [ 171.336649] [] dump_stack+0x4b/0x72 [ 171.336653] [] warn_slowpath_common+0x82/0xc0 [ 171.336655] [] warn_slowpath_null+0x1a/0x20 [ 171.336659] [] drm_helper_choose_encoder_dpms+0x8a/0x90 [drm_kms_helper] [ 171.336663] [] drm_helper_connector_dpms+0x4b/0x100 [drm_kms_helper] [ 171.336689] [] nouveau_connector_hotplug+0x5b/0xb0 [nouveau] [ 171.336702] [] nvif_notify_work+0x27/0xa0 [nouveau] [ 171.336705] [] process_one_work+0x230/0x6a0 [ 171.336707] [] ? process_one_work+0x199/0x6a0 [ 171.336709] [] worker_thread+0x4e/0x450 [ 171.336711] [] ? process_one_work+0x6a0/0x6a0 [ 171.336714] [] kthread+0x101/0x120 [ 171.336717] [] ? trace_hardirqs_on_caller+0x129/0x1b0 [ 171.336720] [] ? kthread_create_on_node+0x250/0x250 [ 171.336722] [] ret_from_fork+0x3f/0x70 [ 171.336724] [] ? kthread_create_on_node+0x250/0x250 [ 171.336726] ---[ end trace a2823eba4c7be1ee ]--- [ 171.336742] ------------[ cut here ]------------ [ 171.336746] WARNING: CPU: 2 PID: 3630 at include/drm/drm_crtc.h:1577 drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper]() [ 171.336747] Modules linked in: ... nouveau(OE) video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm wmi ... [ 171.336798] CPU: 2 PID: 3630 Comm: kworker/2:6 Tainted: G W OE 4.3.0-0.rc5.git0.1.fc24.x86_64+debug #1 ... [ 171.336822] Call Trace: [ 171.336824] [] dump_stack+0x4b/0x72 [ 171.336826] [] warn_slowpath_common+0x82/0xc0 [ 171.336827] [] warn_slowpath_null+0x1a/0x20 [ 171.336831] [] drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper] [ 171.336851] [] ? nv50_display_crtc_get+0x20/0x20 [nouveau] [ 171.336855] [] drm_helper_connector_dpms+0xb9/0x100 [drm_kms_helper] [ 171.336875] [] nouveau_connector_hotplug+0x5b/0xb0 [nouveau] [ 171.336888] [] nvif_notify_work+0x27/0xa0 [nouveau] [ 171.336890] [] process_one_work+0x230/0x6a0 [ 171.336892] [] ? process_one_work+0x199/0x6a0 [ 171.336894] [] worker_thread+0x4e/0x450 [ 171.336896] [] ? process_one_work+0x6a0/0x6a0 [ 171.336898] [] kthread+0x101/0x120 [ 171.336901] [] ? trace_hardirqs_on_caller+0x129/0x1b0 [ 171.336903] [] ? kthread_create_on_node+0x250/0x250 [ 171.336905] [] ret_from_fork+0x3f/0x70 [ 171.336907] [] ? kthread_create_on_node+0x250/0x250 [ 171.336909] ---[ end trace a2823eba4c7be1ef ]--- [ 171.626598] r8169 0000:03:00.0 enp3s0: link up [ 172.035072] ------------[ cut here ]------------ [ 172.035087] WARNING: CPU: 2 PID: 3630 at include/drm/drm_crtc.h:1577 drm_helper_choose_encoder_dpms+0x8a/0x90 [drm_kms_helper]() [ 172.035089] Modules linked in: ... nouveau(OE) video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm wmi ... [ 172.035186] CPU: 2 PID: 3630 Comm: kworker/2:6 Tainted: G W OE 4.3.0-0.rc5.git0.1.fc24.x86_64+debug #1 ... [ 172.035263] Call Trace: [ 172.035270] [] dump_stack+0x4b/0x72 [ 172.035274] [] warn_slowpath_common+0x82/0xc0 [ 172.035278] [] warn_slowpath_null+0x1a/0x20 [ 172.035291] [] drm_helper_choose_encoder_dpms+0x8a/0x90 [drm_kms_helper] [ 172.035297] [] drm_helper_connector_dpms+0x4b/0x100 [drm_kms_helper] [ 172.035333] [] nouveau_connector_hotplug+0x3b/0xb0 [nouveau] [ 172.035353] [] nvif_notify_work+0x27/0xa0 [nouveau] [ 172.035358] [] process_one_work+0x230/0x6a0 [ 172.035361] [] ? process_one_work+0x199/0x6a0 [ 172.035365] [] worker_thread+0x4e/0x450 [ 172.035368] [] ? process_one_work+0x6a0/0x6a0 [ 172.035372] [] kthread+0x101/0x120 [ 172.035376] [] ? trace_hardirqs_on_caller+0x129/0x1b0 [ 172.035380] [] ? kthread_create_on_node+0x250/0x250 [ 172.035384] [] ret_from_fork+0x3f/0x70 [ 172.035387] [] ? kthread_create_on_node+0x250/0x250 [ 172.035390] ---[ end trace a2823eba4c7be1f0 ]--- [ 172.035392] ------------[ cut here ]------------ [ 172.035399] WARNING: CPU: 2 PID: 3630 at include/drm/drm_crtc.h:1577 drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper]() [ 172.035400] Modules linked in: ... nouveau(OE) video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm wmi ... [ 172.035487] CPU: 2 PID: 3630 Comm: kworker/2:6 Tainted: G W OE 4.3.0-0.rc5.git0.1.fc24.x86_64+debug #1 ... [ 172.035523] Call Trace: [ 172.035526] [] dump_stack+0x4b/0x72 [ 172.035529] [] warn_slowpath_common+0x82/0xc0 [ 172.035532] [] warn_slowpath_null+0x1a/0x20 [ 172.035537] [] drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper] [ 172.035543] [] drm_helper_connector_dpms+0x77/0x100 [drm_kms_helper] [ 172.035574] [] ? nv50_display_crtc_get+0x20/0x20 [nouveau] [ 172.035604] [] nouveau_connector_hotplug+0x3b/0xb0 [nouveau] [ 172.035632] [] nvif_notify_work+0x27/0xa0 [nouveau] [ 172.035636] [] process_one_work+0x230/0x6a0 [ 172.035639] [] ? process_one_work+0x199/0x6a0 [ 172.035642] [] worker_thread+0x4e/0x450 [ 172.035645] [] ? process_one_work+0x6a0/0x6a0 [ 172.035649] [] kthread+0x101/0x120 [ 172.035652] [] ? trace_hardirqs_on_caller+0x129/0x1b0 [ 172.035656] [] ? kthread_create_on_node+0x250/0x250 [ 172.035659] [] ret_from_fork+0x3f/0x70 [ 172.035662] [] ? kthread_create_on_node+0x250/0x250 [ 172.035664] ---[ end trace a2823eba4c7be1f1 ]---