[Bug 107934] New: [CI][DRMTIP] igt at kms_fbcon_fbt@psr-suspend - incomplete - soft hang

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Sep 14 12:40:21 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107934

            Bug ID: 107934
           Summary: [CI][DRMTIP] igt at kms_fbcon_fbt@psr-suspend -
                    incomplete - soft hang
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: martin.peres at free.fr
        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/drmtip_110/fi-icl-u/igt@kms_fbcon_fbt@psr-suspend.html

<0>[  171.332725] Kernel Offset: 0x29000000 from 0xffffffff81000000 (relocation
range: 0xffffffff80000000-0xffffffffbfffffff)
<4>[  171.332765] CPU: 0 PID: 1058 Comm: kworker/0:3H Tainted: G     U  W    L 
  4.19.0-rc3-g3c13515b1233-drmtip_110+ #1
<4>[  171.332801] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2313.A01.1808012121
08/01/2018
<4>[  171.332847] Workqueue: kblockd blk_mq_requeue_work
<4>[  171.332867] Call Trace:
<4>[  171.332879]  <IRQ>
<4>[  171.332892]  dump_stack+0x67/0x9b
<4>[  171.332908]  panic+0x111/0x22d
<4>[  171.332931]  watchdog_timer_fn+0x2e2/0x2f0
<4>[  171.332952]  __hrtimer_run_queues+0x11e/0x4a0
<4>[  171.332975]  hrtimer_interrupt+0xea/0x250
<4>[  171.332997]  smp_apic_timer_interrupt+0x7b/0x240
<4>[  171.333017]  apic_timer_interrupt+0xf/0x20
<4>[  171.333034] RIP: 0010:debug_lockdep_rcu_enabled+0x0/0x20
<4>[  171.333054] Code: e9 de 42 ff ff 0f 1f 44 00 00 65 48 8b 04 25 00 4f 01
00 8b 80 7c 08 00 00 85 c0 0f 94 c0 0f b6 c0 c3 0f 1f 84 00 00 00 00 00 <8b> 15
ae 2c 24 01 85 d2 74 0c 8b 05 50 62 18 01 85 c0 74 02 eb ca
<4>[  171.333114] RSP: 0018:ffff8cf030603c58 EFLAGS: 00000202 ORIG_RAX:
ffffffffffffff13
<4>[  171.333143] RAX: ffff8cf02c9f9458 RBX: 0000000000000002 RCX:
7cfe74b800000000
<4>[  171.333168] RDX: 0000000000000002 RSI: ffffffffab080810 RDI:
ffffffffab0a3496
<4>[  171.333192] RBP: ffff8cf030603d00 R08: 00000000fc00b397 R09:
0000000000000002
<4>[  171.333217] R10: ffff8cf030603bf0 R11: ffffffffab246be0 R12:
ffffffffab2ec200
<4>[  171.333242] R13: ffff8cf030603d40 R14: ffff8cf02c9f8af8 R15:
ffff8cf024d24f88
<4>[  171.333268]  ? apic_timer_interrupt+0xa/0x20
<4>[  171.333295]  fib_validate_source+0x1ae/0x540
<4>[  171.333322]  ip_route_input_rcu+0x656/0xd30
<4>[  171.333348]  ip_route_input_noref+0x85/0x140
<4>[  171.333367]  ? ip_route_input_noref+0x10/0x140
<4>[  171.333389]  ip_rcv_finish_core.isra.0+0x7d/0x540
<4>[  171.333410]  ? process_backlog+0x66/0x220
<4>[  171.333427]  ip_rcv+0x28/0x70
<4>[  171.333441]  __netif_receive_skb_one_core+0x4d/0x70
<4>[  171.333462]  process_backlog+0xcb/0x220
<4>[  171.333482]  net_rx_action+0x144/0x460
<4>[  171.333504]  __do_softirq+0xd8/0x483
<4>[  171.333522]  ? _raw_spin_unlock+0x29/0x40
<4>[  171.333541]  irq_exit+0xa9/0xc0
<4>[  171.333555]  do_IRQ+0x9a/0x120
<4>[  171.333571]  common_interrupt+0xf/0xf
<4>[  171.333587]  </IRQ>
<4>[  171.333598] RIP: 0010:debug_lockdep_rcu_enabled.part.0+0x14/0x20
<4>[  171.333620] Code: e9 06 ab 8d 70 01 89 35 c2 bf 5c 02 e9 de 42 ff ff 0f
1f 44 00 00 65 48 8b 04 25 00 4f 01 00 8b 80 7c 08 00 00 85 c0 0f 94 c0 <0f> b6
c0 c3 0f 1f 84 00 00 00 00 00 8b 15 ae 2c 24 01 85 d2 74 0c
<4>[  171.333680] RSP: 0018:ffff95e7c08ebcf8 EFLAGS: 00000246 ORIG_RAX:
ffffffffffffffce
<4>[  171.333708] RAX: 0000000000000001 RBX: ffff8cf030621dc0 RCX:
0000000000000001
<4>[  171.333733] RDX: 0000000000000002 RSI: 00000000ffffffff RDI:
ffffffffab246bc0
<4>[  171.333758] RBP: ffff95e7c08ebd60 R08: 0000000000000000 R09:
0000000000000001
<4>[  171.333783] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff8cf020ce4040
<4>[  171.333808] R13: 0000000000000000 R14: 0000000000021dc0 R15:
0000000000000001
<4>[  171.333843]  __schedule+0x89/0xb40
<4>[  171.333864]  preempt_schedule_irq+0x2f/0x60
<4>[  171.333881]  retint_kernel+0x1b/0x2d
<4>[  171.333896] RIP: 0010:blk_mq_requeue_work+0xd3/0x160
<4>[  171.333915] Code: 74 0f 48 8b 53 40 48 8b 43 48 48 89 42 08 48 89 10 48
89 6b 40 48 89 6b 48 31 c9 31 d2 be 01 00 00 00 48 89 df e8 9d 65 00 00 <49> 8d
6e 40 49 8b 46 40 4c 89 f3 4c 39 e5 4c 8d 70 c0 75 ab 48 8b
<4>[  171.333975] RSP: 0018:ffff95e7c08ebe20 EFLAGS: 00000286 ORIG_RAX:
ffffffffffffff13
<4>[  171.334004] RAX: 0000000000000000 RBX: ffff8cf029c139c0 RCX:
0000000000000001
<4>[  171.334029] RDX: 0000000000000001 RSI: 000000003742598c RDI:
00000000ffffffff
<4>[  171.334054] RBP: ffff8cf029c13a00 R08: 00000000e761a20e R09:
0000000000000001
<4>[  171.334078] R10: ffff95e7c08ebd48 R11: ffff8cf02a6dba90 R12:
ffff95e7c08ebe20
<4>[  171.334103] R13: ffff8cf02a1b0008 R14: ffff95e7c08ebde0 R15:
0000000000000000
<4>[  171.334141]  process_one_work+0x245/0x610
<4>[  171.334163]  worker_thread+0x37/0x380
<4>[  171.334181]  ? process_one_work+0x610/0x610
<4>[  171.334198]  kthread+0x119/0x130
<4>[  171.334214]  ? kthread_park+0x80/0x80
<4>[  171.334231]  ret_from_fork+0x3a/0x50

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