[Bug 105777] New: [BAT] igt at gvt_basic@invalid-placeholder-test - incomplete - Softdog after - DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) - drm_fb_helper_fini.part.13+0xb7/0x100
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Mar 28 06:16:19 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105777
Bug ID: 105777
Summary: [BAT] igt at gvt_basic@invalid-placeholder-test -
incomplete - Softdog after -
DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) -
drm_fb_helper_fini.part.13+0xb7/0x100
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: marta.lofstedt at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4386/fi-cnl-y3/igt@gvt_basic@invalid-placeholder-test.html
run.log say owatch timeout:
running: igt/gvt_basic/invalid-placeholder-test
[284/285] skip: 25, pass: 259 |
owatch: TIMEOUT!
owatch: timeout for /dev/watchdog0 set to 10 (requested 10)
However, From dmesg and pstore there is another backtrace:
<7>[ 536.051747] [IGT] gvt_basic: executing
...
<4>[ 558.607125] ------------[ cut here ]------------
<4>[ 558.607134] DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock))
<4>[ 558.607142] WARNING: CPU: 0 PID: 4636 at kernel/locking/mutex-debug.c:103
mutex_destroy+0x49/0x50
<4>[ 558.607161] Modules linked in: i915(-) vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal
intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul snd_hda_codec
ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei
prime_numbers [last unloaded: snd_hda_intel]
<4>[ 558.607207] CPU: 0 PID: 4636 Comm: gvt_basic Tainted: G U
4.16.0-rc7-CI-CI_DRM_3992+ #1
<4>[ 558.607217] Hardware name: Intel Corporation CannonLake Client
Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X122.B01.1801151045
01/15/2018
<4>[ 558.607230] RIP: 0010:mutex_destroy+0x49/0x50
<4>[ 558.607236] RSP: 0018:ffffc90000ac7db8 EFLAGS: 00010296
<4>[ 558.607243] RAX: 000000000000002a RBX: ffff880258ae6b98 RCX:
0000000000000001
<4>[ 558.607250] RDX: 0000000080000001 RSI: 0000000000000001 RDI:
00000000ffffffff
<4>[ 558.607257] RBP: ffff88025b350008 R08: 0000000000000000 R09:
0000000000000000
<4>[ 558.607265] R10: 0000000000000000 R11: ffffffff810ec1eb R12:
ffffffffa032d7e0
<4>[ 558.607272] R13: ffffffffa032d850 R14: ffff880264d52ef8 R15:
ffffffffa032d8d0
<4>[ 558.607280] FS: 00007f1a2988a980(0000) GS:ffff88026f800000(0000)
knlGS:0000000000000000
<4>[ 558.607289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 558.607295] CR2: 00007f8e46b42e80 CR3: 000000024cc5e004 CR4:
0000000000760ef0
<4>[ 558.607302] PKRU: 55555554
<4>[ 558.607306] Call Trace:
<4>[ 558.607313] drm_fb_helper_fini.part.13+0xb7/0x100
<4>[ 558.607357] intel_fbdev_fini+0x20/0x80 [i915]
<4>[ 558.607399] intel_modeset_cleanup+0x82/0x110 [i915]
<4>[ 558.607429] i915_driver_unload+0x98/0x110 [i915]
<4>[ 558.607459] i915_pci_remove+0x10/0x20 [i915]
<4>[ 558.607466] pci_device_remove+0x31/0xa0
<4>[ 558.607472] device_release_driver_internal+0x15b/0x230
<4>[ 558.607480] driver_detach+0x35/0x70
<4>[ 558.607486] bus_remove_driver+0x53/0xd0
<4>[ 558.607492] pci_unregister_driver+0x39/0xa0
<4>[ 558.607500] SyS_delete_module+0x180/0x1d0
<4>[ 558.607506] ? do_syscall_64+0x19/0x1a0
<4>[ 558.607512] ? trace_hardirqs_on_caller+0xde/0x1c0
<4>[ 558.607518] do_syscall_64+0x65/0x1a0
<4>[ 558.607524] entry_SYSCALL_64_after_hwframe+0x42/0xb7
<4>[ 558.607530] RIP: 0033:0x7f1a28f3f1b7
<4>[ 558.607535] RSP: 002b:00007fff1a7a35f8 EFLAGS: 00000206 ORIG_RAX:
00000000000000b0
<4>[ 558.607544] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007f1a28f3f1b7
<4>[ 558.607551] RDX: 0000000000000000 RSI: 0000000000000800 RDI:
000055f58b01e098
<4>[ 558.607559] RBP: 000055f58b01e030 R08: 000055f58b01e09c R09:
00007fff1a7a3638
<4>[ 558.607566] R10: 00007fff1a7a25f4 R11: 0000000000000206 R12:
000055f58a51cb00
<4>[ 558.607573] R13: 00007fff1a7a38a0 R14: 0000000000000000 R15:
0000000000000000
<4>[ 558.607583] Code: 00 00 00 5b c3 e8 78 ec 37 00 85 c0 74 ed 8b 05 2e 77
60 02 85 c0 75 e3 48 c7 c6 0e d6 07 82 48 c7 c7 d3 c4 06 82 e8 07 80 fa ff <0f>
0b eb cc 0f 1f 00 48 b8 11 11 11 11 11 11 11 11 48 89 76 20
<4>[ 558.607646] WARNING: CPU: 0 PID: 4636 at kernel/locking/mutex-debug.c:103
mutex_destroy+0x49/0x50
<4>[ 558.607655] ---[ end trace 92fdd645f35b51bd ]---
<7>[ 558.622121] [drm:drm_dp_read_desc] DP sink: OUI 38-ec-11 dev-ID HW-rev
0.0 SW-rev 0.0 quirks 0x0000
<7>[ 558.646119] [drm:drm_add_display_info] non_desktop set to 0
<7>[ 558.646153] [drm:drm_add_edid_modes] ELD: no CEA Extension found
<7>[ 558.646160] [drm:drm_add_display_info] non_desktop set to 0
<7>[ 558.646222] [drm:drm_helper_probe_single_connector_modes]
[CONNECTOR:101:eDP-1] probed modes :
<7>[ 558.646232] [drm:drm_mode_debug_printmodeline] Modeline 102:"3840x2160"
60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
<7>[ 558.646266] [drm:drm_mode_debug_printmodeline] Modeline 103:"3840x2160"
48 426600 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa
<4>[ 558.646279] general protection fault: 0000 [#1] PREEMPT SMP PTI
<0>[ 558.646286] Dumping ftrace buffer:
<0>[ 558.646291] ---------------------------------
<0>[ 558.646336] CPU:1 [LOST 2227725 EVENTS]
prime_vg-3966 1.... 504848333us :
reset_all_global_seqno.part.6: rcs0 seqno 0 -> 0
<0>[ 558.646411] prime_vg-3966 1.... 504848533us :
reset_all_global_seqno.part.6: bcs0 seqno 0 -> 0
...
<0>[ 558.659768] gvt_basi-4636 3.... 536295821us : intel_gpu_reset:
engine_mask=ffffffff
<0>[ 558.659776] ---------------------------------
<4>[ 558.659781] Modules linked in: i915(-) vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal
intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul snd_hda_codec
ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei
prime_numbers [last unloaded: snd_hda_intel]
<4>[ 558.659819] CPU: 3 PID: 2885 Comm: kworker/3:4 Tainted: G U W
4.16.0-rc7-CI-CI_DRM_3992+ #1
<4>[ 558.659827] Hardware name: Intel Corporation CannonLake Client
Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X122.B01.1801151045
01/15/2018
<4>[ 558.659839] Workqueue: events output_poll_execute
<4>[ 558.659847] RIP: 0010:drm_setup_crtcs+0x13f/0xc50
<4>[ 558.659852] RSP: 0018:ffffc90000847d48 EFLAGS: 00010202
<4>[ 558.659858] RAX: 6b6b6b6b6b6b6b6b RBX: ffff880258ae6a48 RCX:
0000000000000001
<4>[ 558.659864] RDX: 0000000000000870 RSI: 0000000000000f00 RDI:
00000000ffffffff
<4>[ 558.659871] RBP: 0000000000000002 R08: 0000000000000000 R09:
0000000000000000
<4>[ 558.659877] R10: 0000000000000f00 R11: ffffffff810ec1eb R12:
0000000000000002
<4>[ 558.659884] R13: 0000000000000f00 R14: 0000000000000870 R15:
ffff88024d7b6458
<4>[ 558.659891] FS: 0000000000000000(0000) GS:ffff88026f980000(0000)
knlGS:0000000000000000
<4>[ 558.659899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 558.659904] CR2: 00007f8e46b3a050 CR3: 0000000005210003 CR4:
0000000000760ee0
<4>[ 558.659911] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4>[ 558.659918] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4>[ 558.659924] PKRU: 55555554
<4>[ 558.659927] Call Trace:
<4>[ 558.659934] ? drm_fb_helper_is_bound.isra.8+0x6e/0xa0
<4>[ 558.659941] drm_fb_helper_hotplug_event.part.20+0x71/0xa0
<4>[ 558.659948] output_poll_execute+0x8d/0x180
<4>[ 558.659955] process_one_work+0x215/0x620
<4>[ 558.659962] worker_thread+0x48/0x3a0
<4>[ 558.659968] ? _raw_spin_unlock_irqrestore+0x4c/0x60
<4>[ 558.659974] kthread+0xfb/0x130
<4>[ 558.659979] ? process_one_work+0x620/0x620
<4>[ 558.659984] ? _kthread_create_on_node+0x30/0x30
<4>[ 558.659990] ret_from_fork+0x3a/0x50
<4>[ 558.659996] Code: 45 31 e4 45 85 c0 0f 8e da 07 00 00 44 8b 6c 24 30 44
8b 74 24 40 48 8b 43 30 49 63 d4 44 89 ee 41 83 c4 01 48 8b 04 d0 44 89 f2 <48>
8b 38 48 8b 87 a8 01 00 00 ff 50 20 01 c5 44 3b 63 20 7c d6
<1>[ 558.660052] RIP: drm_setup_crtcs+0x13f/0xc50 RSP: ffffc90000847d48
<4>[ 558.660070] ---[ end trace 92fdd645f35b51be ]---
<7>[ 559.620240] [drm:intel_edp_drrs_downclock_work [i915]] eDP Refresh Rate
set to : 48Hz
<7>[ 561.668336] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD
off
<7>[ 561.668535] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008
PP_CONTROL: 0x00000067
<3>[ 568.836232] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CRTC:51:pipe A] flip_done timed out
<3>[ 579.076225] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CRTC:75:pipe B] flip_done timed out
<3>[ 589.316212] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[PLANE:28:plane 1A] flip_done timed out
<3>[ 599.556230] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[PLANE:52:plane 1B] flip_done timed out
<3>[ 609.796194] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR*
[CRTC:51:pipe A] flip_done timed out
<3>[ 620.036211] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR*
[CRTC:75:pipe B] flip_done timed out
<7>[ 620.036325] [drm:intel_edp_drrs_flush [i915]] eDP Refresh Rate set to :
60Hz
<4>[ 620.036447] ------------[ cut here ]------------
<4>[ 620.036459] WARN_ON(fbc->crtc->active)
<4>[ 620.036556] WARNING: CPU: 0 PID: 4636 at
drivers/gpu/drm/i915/intel_fbc.c:1247 intel_fbc_global_disable+0x6b/0x70 [i915]
<4>[ 620.036587] Modules linked in: i915(-) vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal
intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul snd_hda_codec
ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei
prime_numbers [last unloaded: snd_hda_intel]
<4>[ 620.036673] CPU: 0 PID: 4636 Comm: gvt_basic Tainted: G UD W
4.16.0-rc7-CI-CI_DRM_3992+ #1
<4>[ 620.036692] Hardware name: Intel Corporation CannonLake Client
Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X122.B01.1801151045
01/15/2018
<4>[ 620.036786] RIP: 0010:intel_fbc_global_disable+0x6b/0x70 [i915]
<4>[ 620.036800] RSP: 0018:ffffc90000ac7dd8 EFLAGS: 00010292
<4>[ 620.036814] RAX: 000000000000001a RBX: ffff88025a670000 RCX:
0000000000000001
<4>[ 620.036830] RDX: 0000000080000001 RSI: 0000000000000001 RDI:
00000000ffffffff
<4>[ 620.036845] RBP: ffff88025a6779c0 R08: 0000000000000000 R09: 00
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