[Bug 103307] New: [CI] igt at gem_ppgtt@blt-vs-render-ctx0 - incomplete - INFO: task gem_ppgtt:1593 blocked for more than 60 seconds
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Oct 17 07:43:34 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=103307
Bug ID: 103307
Summary: [CI] igt at gem_ppgtt@blt-vs-render-ctx0 - incomplete -
INFO: task gem_ppgtt:1593 blocked for more than 60
seconds
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/CI_DRM_3241/shard-kbl6/igt@gem_ppgtt@blt-vs-render-ctx0.html
<7>[ 609.760608] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at
intel_breadcrumbs_hangcheck+0x61/0x80 [i915], irq posted? yes, current
seqno=8492, last=8492
<14>[ 609.774340] [IGT] gem_ppgtt: starting subtest blt-vs-render-ctx0
<5>[ 615.712884] i915 0000:00:02.0: Resetting vcs0 after gpu hang
<7>[ 615.714018] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
<5>[ 615.714465] i915 0000:00:02.0: Resetting vecs0 after gpu hang
<7>[ 615.715672] [drm:gen8_init_common_ring [i915]] Execlists enabled for
vecs0
<5>[ 619.744884] i915 0000:00:02.0: Resetting bcs0 after gpu hang
<7>[ 619.745924] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
<5>[ 623.712978] i915 0000:00:02.0: Resetting rcs0 after gpu hang
<7>[ 623.713645] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
<7>[ 623.713864] [drm:init_workarounds_ring [i915]] rcs0: Number of context
specific w/a: 15
<5>[ 631.713076] i915 0000:00:02.0: Resetting bcs0 after gpu hang
<7>[ 631.713756] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
<5>[ 639.712790] i915 0000:00:02.0: Resetting rcs0 after gpu hang
<7>[ 639.713747] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
<7>[ 639.714101] [drm:init_workarounds_ring [i915]] rcs0: Number of context
specific w/a: 15
<5>[ 653.728930] i915 0000:00:02.0: Resetting rcs0 after gpu hang
<7>[ 653.729990] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
<7>[ 653.730627] [drm:init_workarounds_ring [i915]] rcs0: Number of context
specific w/a: 15
<5>[ 669.728821] i915 0000:00:02.0: Resetting rcs0 after gpu hang
<7>[ 669.729763] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
<7>[ 669.729984] [drm:init_workarounds_ring [i915]] rcs0: Number of context
specific w/a: 15
<3>[ 676.832262] INFO: task gem_ppgtt:1593 blocked for more than 60 seconds.
<3>[ 676.832371] Tainted: G U 4.14.0-rc4-CI-CI_DRM_3241+ #1
<3>[ 676.832453] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
<6>[ 676.832547] gem_ppgtt D 0 1593 1589 0x00000000
<4>[ 676.832579] Call Trace:
<4>[ 676.832612] __schedule+0x3c3/0xb10
<4>[ 676.832639] schedule+0x40/0x90
<4>[ 676.832657] schedule_preempt_disabled+0x18/0x30
<4>[ 676.832675] __mutex_lock+0x2bb/0x9b0
<4>[ 676.832807] ? i915_gem_close_object+0x41/0x1b0 [i915]
<4>[ 676.832836] ? entry_SYSCALL_64_fastpath+0x1c/0xb1
<4>[ 676.832863] mutex_lock_nested+0x1b/0x20
<4>[ 676.832879] ? mutex_lock_nested+0x1b/0x20
<4>[ 676.832986] i915_gem_close_object+0x41/0x1b0 [i915]
<4>[ 676.833205] drm_gem_object_release_handle+0x30/0x90
<4>[ 676.833247] drm_gem_handle_delete+0x5e/0x90
<4>[ 676.833285] ? drm_gem_handle_create+0x40/0x40
<4>[ 676.833318] drm_gem_close_ioctl+0x20/0x30
<4>[ 676.833349] drm_ioctl_kernel+0x69/0xb0
<4>[ 676.833388] drm_ioctl+0x2f9/0x3d0
<4>[ 676.833423] ? drm_gem_handle_create+0x40/0x40
<4>[ 676.833474] ? __do_page_fault+0x2f3/0x570
<4>[ 676.833526] do_vfs_ioctl+0x94/0x670
<4>[ 676.833560] ? entry_SYSCALL_64_fastpath+0x5/0xb1
<4>[ 676.833593] ? __this_cpu_preempt_check+0x13/0x20
<4>[ 676.833625] ? trace_hardirqs_on_caller+0xe3/0x1b0
<4>[ 676.833664] SyS_ioctl+0x41/0x70
<4>[ 676.833705] entry_SYSCALL_64_fastpath+0x1c/0xb1
<4>[ 676.833735] RIP: 0033:0x7f0f14e7c587
<4>[ 676.833761] RSP: 002b:00007ffc74b8a6a8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
<4>[ 676.833813] RAX: ffffffffffffffda RBX: ffffffff81493f33 RCX:
00007f0f14e7c587
<4>[ 676.833840] RDX: 00007ffc74b8a6e0 RSI: 0000000040086409 RDI:
0000000000000007
<4>[ 676.833866] RBP: ffffc90000997f88 R08: 000055ba33de36d0 R09:
0000000000000001
<4>[ 676.833891] R10: 000000000009844a R11: 0000000000000246 R12:
0000000000000058
<4>[ 676.833916] R13: 0000000000000007 R14: 0000000040086409 R15:
000055ba33deca20
<4>[ 676.833957] ? __this_cpu_preempt_check+0x13/0x20
<4>[ 676.834098]
<4>[ 676.834098] Showing all locks held in the system:
<4>[ 676.834151] 2 locks held by khungtaskd/38:
<4>[ 676.834189] #0: (rcu_read_lock){....}, at: [<ffffffff81140303>]
watchdog+0xa3/0x610
<4>[ 676.834321] #1: (tasklist_lock){.+.+}, at: [<ffffffff810d982d>]
debug_show_all_locks+0x3d/0x1a0
<4>[ 676.834465] 1 lock held by in:imklog/388:
<4>[ 676.834488] #0: (&f->f_pos_lock){+.+.}, at: [<ffffffff812449e9>]
__fdget_pos+0x49/0x50
<4>[ 676.834645] 1 lock held by gem_ppgtt/1590:
<4>[ 676.834669] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.834916] 1 lock held by gem_ppgtt/1591:
<4>[ 676.834939] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.835316] 1 lock held by gem_ppgtt/1592:
<4>[ 676.835340] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.835563] 1 lock held by gem_ppgtt/1593:
<4>[ 676.835586] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa019b291>]
i915_gem_close_object+0x41/0x1b0 [i915]
<4>[ 676.835795] 1 lock held by gem_ppgtt/1594:
<4>[ 676.835818] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.836135] 1 lock held by gem_ppgtt/1595:
<4>[ 676.836162] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.836385] 1 lock held by gem_ppgtt/1596:
<4>[ 676.836409] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.836613] 1 lock held by gem_ppgtt/1597:
<4>[ 676.836636] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.836836] 1 lock held by gem_ppgtt/1598:
<4>[ 676.836860] #0: (&dev->struct_mutex){+.+.}, at: [<ffffffffa0192a21>]
i915_mutex_lock_interruptible+0x51/0x130 [i915]
<4>[ 676.837075]
<4>[ 676.837079] =============================================
<4>[ 676.837079]
<4>[ 676.837084] NMI backtrace for cpu 2
<4>[ 676.837090] CPU: 2 PID: 38 Comm: khungtaskd Tainted: G U
4.14.0-rc4-CI-CI_DRM_3241+ #1
<4>[ 676.837095] Hardware name: /NUC7i5BNB, BIOS
BNKBL357.86A.0048.2017.0704.1415 07/04/2017
<4>[ 676.837099] Call Trace:
<4>[ 676.837106] dump_stack+0x68/0x9f
<4>[ 676.837112] nmi_cpu_backtrace+0xbe/0xc0
<4>[ 676.837119] ? irq_force_complete_move+0xe0/0xe0
<4>[ 676.837124] nmi_trigger_cpumask_backtrace+0xc0/0x100
<4>[ 676.837131] arch_trigger_cpumask_backtrace+0x19/0x20
<4>[ 676.837136] watchdog+0x454/0x610
<4>[ 676.837143] kthread+0x152/0x190
<4>[ 676.837148] ? reset_hung_task_detector+0x20/0x20
<4>[ 676.837153] ? kthread_create_on_node+0x40/0x40
<4>[ 676.837159] ? kthread_create_on_node+0x40/0x40
<4>[ 676.837165] ret_from_fork+0x27/0x40
<6>[ 676.837176] Sending NMI from CPU 2 to CPUs 0-1,3:
<4>[ 676.837183] NMI backtrace for cpu 0
<4>[ 676.837185] CPU: 0 PID: 1062 Comm: dmesg Tainted: G U
4.14.0-rc4-CI-CI_DRM_3241+ #1
<4>[ 676.837185] Hardware name: /NUC7i5BNB, BIOS
BNKBL357.86A.0048.2017.0704.1415 07/04/2017
<4>[ 676.837186] task: ffff8802712d5440 task.stack: ffffc900008f8000
<4>[ 676.837186] RIP: 0033:0x7f39e0698fb7
<4>[ 676.837187] RSP: 002b:00007ffdb7486f80 EFLAGS: 00000212
<4>[ 676.837188] RAX: 0000000000000005 RBX: 00007ffdb748704c RCX:
0000000000000000
<4>[ 676.837188] RDX: 0000000000000001 RSI: 0000000000000001 RDI:
00007ffdb7487054
<4>[ 676.837189] RBP: 000055f2a13080c4 R08: 0000000000000000 R09:
00007ffdb7486fa0
<4>[ 676.837189] R10: 0000000000000005 R11: 0000000000000000 R12:
000055f2a13080cc
<4>[ 676.837190] R13: 00007f39e0612380 R14: 000055f2a256bf80 R15:
000055f2a13080c4
<4>[ 676.837190] FS: 00007f39e0fe8040(0000) GS:ffff88027ec00000(0000)
knlGS:0000000000000000
<4>[ 676.837191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 676.837192] CR2: 00007f5212bf8148 CR3: 000000025e845001 CR4:
00000000003606f0
<4>[ 676.837193] NMI backtrace for cpu 1
<4>[ 676.837194] CPU: 1 PID: 388 Comm: in:imklog Tainted: G U
4.14.0-rc4-CI-CI_DRM_3241+ #1
<4>[ 676.837194] Hardware name: /NUC7i5BNB, BIOS
BNKBL357.86A.0048.2017.0704.1415 07/04/2017
<4>[ 676.837195] task: ffff88026968d440 task.stack: ffffc9000057c000
<4>[ 676.837197] RIP: 0010:__save_stack_trace+0x76/0xd0
<4>[ 676.837198] RSP: 0018:ffffc9000057fb48 EFLAGS: 00000002
<4>[ 676.837199] RAX: 0000000000000001 RBX: ffffc9000057fbe0 RCX:
ffffc9000057ff50
<4>[ 676.837199] RDX: 0000000000000001 RSI: ffffc9000057fb78 RDI:
ffff88026968d440
<4>[ 676.837200] RBP: ffffc9000057fbc0 R08: ffffc9000057ff40 R09:
000000000000005a
<4>[ 676.837200] R10: 00000000000000bb R11: 000000005ba0b8e2 R12:
0000000000000000
<4>[ 676.837201] R13: 0000000000000000 R14: ffff88026968d440 R15:
ffff880275806a80
<4>[ 676.837201] FS: 00007f3616a6a700(0000) GS:ffff88027ec80000(0000)
knlGS:0000000000000000
<4>[ 676.837202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 676.837202] CR2: 00007f5239de23a0 CR3: 000000026ef33004 CR4:
00000000003606e0
<4>[ 676.837203] Call Trace:
<4>[ 676.837205] ? entry_SYSCALL_64_fastpath+0x1c/0xb1
<4>[ 676.837207] ? do_syslog+0x2ae/0x510
<4>[ 676.837208] ? do_syslog+0x2ae/0x510
<4>[ 676.837209] save_stack_trace+0x1b/0x20
<4>[ 676.837211] set_track+0x64/0x120
<4>[ 676.837212] alloc_debug_processing+0x16f/0x1b0
<4>[ 676.837214] ___slab_alloc.constprop.29+0x3ad/0x3d0
<4>[ 676.837215] ? do_syslog+0x2ae/0x510
<4>[ 676.837216] ? do_syslog+0x2ae/0x510
<4>[ 676.837218] ? do_syslog+0x2ae/0x510
<4>[ 676.837219] __slab_alloc.isra.23.constprop.28+0x48/0x80
<4>[ 676.837219] ? __slab_alloc.isra.23.constprop.28+0x48/0x80
<4>[ 676.837220] ? do_syslog+0x2ae/0x510
<4>[ 676.837221] kmem_cache_alloc_trace+0x233/0x2d0
<4>[ 676.837223] do_syslog+0x2ae/0x510
<4>[ 676.837224] kmsg_read+0x47/0x60
<4>[ 676.837226] proc_reg_read+0x42/0x70
<4>[ 676.837227] __vfs_read+0x28/0x130
<4>[ 676.837228] vfs_read+0xab/0x150
<4>[ 676.837229] SyS_read+0x49/0xb0
<4>[ 676.837231] entry_SYSCALL_64_fastpath+0x1c/0xb1
<4>[ 676.837232] RIP: 0033:0x7f3618eb66ed
<4>[ 676.837232] RSP: 002b:00007f3616a49580 EFLAGS: 00000293 ORIG_RAX:
0000000000000000
<4>[ 676.837233] RAX: ffffffffffffffda RBX: ffffffff81493f33 RCX:
00007f3618eb66ed
<4>[ 676.837233] RDX: 0000000000001fa0 RSI: 00007f3616a49da0 RDI:
0000000000000004
<4>[ 676.837234] RBP: ffffc9000057ff88 R08: 0000000000000000 R09:
0000000000000000
<4>[ 676.837234] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12:
0000000000001f9f
<4>[ 676.837235] R13: 0000000000001fa0 R14: 00007f3616a49da0 R15:
0000000000000000
<4>[ 676.837236] ? __this_cpu_preempt_check+0x13/0x20
<4>[ 676.837237] Code: 91 c4 01 00 8b 55 88 85 d2 75 24 eb 30 44 89 e2 48 89
c6 48 89 df e8 2a ff ff ff 85 c0 75 1e 48 8d 7d 88 e8 4d c4 01 00 8b 45 88 <85>
c0 74 0e 48 8d 7d 88 e8 0d c2 01 00 48 85 c0 75 d0 8b 03 3b
<4>[ 676.837251] NMI backtrace for cpu 3
<4>[ 676.837252] CPU: 3 PID: 183 Comm: systemd-journal Tainted: G U
4.14.0-rc4-CI-CI_DRM_3241+ #1
<4>[ 676.837253] Hardware name: /NUC7i5BNB, BIOS
BNKBL357.86A.0048.2017.0704.1415 07/04/2017
<4>[ 676.837253] task: ffff880272e42a40 task.stack: ffffc90000298000
<4>[ 676.837256] RIP: 0010:___bpf_prog_run+0x8c1/0x11f0
<4>[ 676.837257] RSP: 0018:ffffc9000029bcd0 EFLAGS: 00000202
<4>[ 676.837258] RAX: 000000000000005d RBX: ffffc90000089058 RCX:
0000000000000004
<4>[ 676.837259] RDX: 0000000000000000 RSI: 00000000c000003e RDI:
ffffc9000029bd28
<4>[ 676.837260] RBP: ffffc9000029bcf8 R08: 0000000000002000 R09:
0000000000000000
<4>[ 676.837260] R10: 0000000000000000 R11: 0000000000000000 R12:
ffffc9000029bd28
<4>[ 676.837262] R13: ffffffff81a17a40 R14: 0000000000000000 R15:
0000000000000100
<4>[ 676.837262] FS: 00007f807849e8c0(0000) GS:ffff88027ed80000(0000)
knlGS:0000000000000000
<4>[ 676.837264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 676.837264] CR2: 00007f52137b4c38 CR3: 0000000272cd8005 CR4:
00000000003606e0
<4>[ 676.837265] Call Trace:
<4>[ 676.837267] __bpf_prog_run32+0x2a/0x30
<4>[ 676.837269] ? _raw_spin_unlock_irqrestore+0x57/0x70
<4>[ 676.837271] seccomp_run_filters+0x48/0x120
<4>[ 676.837273] ? trace_hardirqs_on+0xd/0x10
<4>[ 676.837274] ? _raw_spin_unlock_irqrestore+0x42/0x70
<4>[ 676.837276] ? debug_object_active_state+0xfa/0x140
<4>[ 676.837278] __seccomp_filter+0x35/0x250
<4>[ 676.837279] ? __this_cpu_preempt_check+0x13/0x20
<4>[ 676.837281] ? trace_hardirqs_on_caller+0xe3/0x1b0
<4>[ 676.837282] ? trace_hardirqs_on+0xd/0x10
<4>[ 676.837285] __secure_computing+0x35/0xb0
<4>[ 676.837286] syscall_trace_enter+0xc2/0x350
<4>[ 676.837289] do_syscall_64+0xfe/0x170
<4>[ 676.837291] entry_SYSCALL64_slow_path+0x25/0x25
<4>[ 676.837292] RIP: 0033:0x7f8077776607
<4>[ 676.837292] RSP: 002b:00007ffdfb5275e8 EFLAGS: 00000293 ORIG_RAX:
0000000000000053
<4>[ 676.837294] RAX: ffffffffffffffda RBX: 00007ffdfb52a4f0 RCX:
00007f8077776607
<4>[ 676.837294] RDX: 00007f80781e61c0 RSI: 00000000000001ed RDI:
00005648b1d867a0
<4>[ 676.837295] RBP: 00007ffdfb527620 R08: 0000000000002000 R09:
0000000000000000
<4>[ 676.837296] R10: 0000000000000080 R11: 0000000000000293 R12:
0000000000000000
<4>[ 676.837296] R13: 0000000000000000 R14: 00007ffdfb52a4f0 R15:
0000000000000009
<4>[ 676.837298] Code: c3 08 0f b6 03 41 ff 64 c5 00 0f b6 43 01 48 63 53 04
83 e0 0f 49 39 14 c4 0f 84 ba 08 00 00 48 83 c3 08 0f b6 03 41 ff 64 c5 00 <0f>
b6 43 01 48 89 c2 c0 e8 04 83 e2 0f 0f b6 c0 49 8b 04 c4 49
<0>[ 676.838202] Kernel panic - not syncing: hung_task: blocked tasks
<4>[ 676.838228] CPU: 2 PID: 38 Comm: khungtaskd Tainted: G U
4.14.0-rc4-CI-CI_DRM_3241+ #1
<4>[ 676.838260] Hardware name: /NUC7i5BNB, BIOS
BNKBL357.86A.0048.2017.0704.1415 07/04/2017
<4>[ 676.838294] Call Trace:
<4>[ 676.838309] dump_stack+0x68/0x9f
<4>[ 676.838326] panic+0xd4/0x21d
<4>[ 676.838345] watchdog+0x460/0x610
<4>[ 676.838364] kthread+0x152/0x190
<4>[ 676.838380] ? reset_hung_task_detector+0x20/0x20
<4>[ 676.838401] ? kthread_create_on_node+0x40/0x40
<4>[ 676.838421] ? kthread_create_on_node+0x40/0x40
<4>[ 676.838442] ret_from_fork+0x27/0x40
<0>[ 676.838721] Kernel Offset: disabled
--
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