[Bug 105616] New: [CI] igt at gem_softpin@softpin - Incomplete - INFO: task modprobe:260 blocked for more than 60 seconds.
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Mar 20 07:16:38 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105616
Bug ID: 105616
Summary: [CI] igt at gem_softpin@softpin - Incomplete - INFO: task
modprobe:260 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/drmtip_3/fi-bsw-n3050/igt@gem_softpin@softpin.html
run.log:
running: igt/gem_softpin/softpin
[37/97] skip: 24, pass: 12, fail: 1 /
FATAL: command execution failed
...
Completed CI_IGT_test drmtip_3/fi-bsw-n3050/13 : FAILURE
CI_IGT_test runtime 140 seconds
Rebooting fi-bsw-n3050
dmesg:
<6>[ 107.394534] Console: switching to colour frame buffer device 240x75
<6>[ 107.627602] Console: switching to colour dummy device 80x25
<7>[ 107.627755] [IGT] gem_softpin: executing
pstore:
<14>[ 107.642263] [IGT] gem_softpin: starting subtest softpin
<5>[ 107.898825] random: crng init done
<3>[ 123.872408] INFO: task modprobe:260 blocked for more than 60 seconds.
<3>[ 123.872494] Tainted: G U W
4.16.0-rc5-g9ac56f76a6a2-drmtip_3+ #1
<3>[ 123.872568] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
<6>[ 123.872644] modprobe D 0 260 93 0x80000000
<4>[ 123.872712] Call Trace:
<4>[ 123.872772] ? __schedule+0x3c7/0xb00
<4>[ 123.872835] schedule+0x37/0x90
<4>[ 123.872881] schedule_timeout+0x1d8/0x510
<4>[ 123.872941] ? collect_expired_timers+0xa0/0xa0
<4>[ 123.873002] ? msleep+0x1d/0x40
<4>[ 123.873152] msleep+0x34/0x40
<4>[ 123.873227] alc283_init+0x112/0x120 [snd_hda_codec_realtek]
<4>[ 123.873315] alc_init+0x1c/0x570 [snd_hda_codec_realtek]
<4>[ 123.873403] snd_hda_codec_build_controls+0x23/0x1c0 [snd_hda_codec]
<4>[ 123.873491] ? snd_hda_codec_build_pcms+0x14f/0x1a0 [snd_hda_codec]
<4>[ 123.873583] hda_codec_driver_probe+0x76/0x100 [snd_hda_codec]
<4>[ 123.873654] driver_probe_device+0x2a4/0x480
<4>[ 123.873714] __driver_attach+0xd9/0xe0
<4>[ 123.873762] ? driver_probe_device+0x480/0x480
<4>[ 123.873816] ? driver_probe_device+0x480/0x480
<4>[ 123.873871] bus_for_each_dev+0x50/0x90
<4>[ 123.873927] bus_add_driver+0x168/0x260
<4>[ 123.873982] driver_register+0x52/0xc0
<4>[ 123.874108] ? 0xffffffffc04a4000
<4>[ 123.874166] do_one_initcall+0x39/0x150
<4>[ 123.874233] ? rcu_read_lock_sched_held+0x6f/0x80
<4>[ 123.874299] ? kmem_cache_alloc_trace+0x245/0x2b0
<4>[ 123.874372] do_init_module+0x56/0x1ef
<4>[ 123.874433] load_module+0x236b/0x2dc0
<4>[ 123.874503] ? show_coresize+0x20/0x20
<4>[ 123.874562] ? vfs_read+0x126/0x150
<4>[ 123.874645] ? SyS_finit_module+0xa5/0xe0
<4>[ 123.874703] SyS_finit_module+0xa5/0xe0
<4>[ 123.874786] do_syscall_64+0x65/0x1a0
<4>[ 123.874847] entry_SYSCALL_64_after_hwframe+0x42/0xb7
<4>[ 123.874912] RIP: 0033:0x7fab57f3f839
<4>[ 123.874961] RSP: 002b:00007fffd2caed08 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
<4>[ 123.875121] RAX: ffffffffffffffda RBX: 0000560534d47900 RCX:
00007fab57f3f839
<4>[ 123.875204] RDX: 0000000000000000 RSI: 0000560534b36c2e RDI:
0000000000000001
<4>[ 123.875282] RBP: 0000560534b36c2e R08: 0000000000000000 R09:
0000000000000001
<4>[ 123.875359] R10: 0000000000000001 R11: 0000000000000246 R12:
0000000000000000
<4>[ 123.875438] R13: 0000560534d40350 R14: 0000000000040000 R15:
0000560534d47900
<4>[ 123.875548] INFO: lockdep is turned off.
<4>[ 123.875600] NMI backtrace for cpu 0
<4>[ 123.875652] CPU: 0 PID: 25 Comm: khungtaskd Tainted: G U W
4.16.0-rc5-g9ac56f76a6a2-drmtip_3+ #1
<4>[ 123.875755] Hardware name: /NUC5CPYB, BIOS
PYBSWCEL.86A.0058.2016.1102.1842 11/02/2016
<4>[ 123.875842] Call Trace:
<4>[ 123.875893] dump_stack+0x5f/0x86
<4>[ 123.875950] nmi_cpu_backtrace+0xb4/0xc0
<4>[ 123.876010] ? lapic_can_unplug_cpu+0x90/0x90
<4>[ 123.876072] nmi_trigger_cpumask_backtrace+0xb9/0xf0
<4>[ 123.876142] watchdog+0x43e/0x5e0
<4>[ 123.876205] kthread+0xfb/0x130
<4>[ 123.876254] ? reset_hung_task_detector+0x10/0x10
<4>[ 123.876316] ? _kthread_create_on_node+0x30/0x30
<4>[ 123.876384] ret_from_fork+0x3a/0x50
<6>[ 123.876518] Sending NMI from CPU 0 to CPUs 1:
<4>[ 123.876586] NMI backtrace for cpu 1
<4>[ 123.876591] CPU: 1 PID: 142 Comm: systemd-journal Tainted: G U W
4.16.0-rc5-g9ac56f76a6a2-drmtip_3+ #1
<4>[ 123.876592] Hardware name: /NUC5CPYB, BIOS
PYBSWCEL.86A.0058.2016.1102.1842 11/02/2016
<4>[ 123.876600] RIP: 0010:_raw_spin_lock+0x0/0x40
<4>[ 123.876602] RSP: 0018:ffffb221c01f7ec0 EFLAGS: 00000202
<4>[ 123.876605] RAX: ffff9c47b74c2680 RBX: ffff9c47b8350b00 RCX:
ffff9c47b74c2680
<4>[ 123.876606] RDX: 0000000000000000 RSI: ffffffff9e076536 RDI:
ffff9c47b8350b00
<4>[ 123.876607] RBP: ffff9c47b8350a40 R08: 0000000000000000 R09:
0000000000000000
<4>[ 123.876608] R10: ffffb221c01f7ee8 R11: ffffffff9d461286 R12:
0000000000000013
<4>[ 123.876609] R13: 0000000000000000 R14: 0000000000000000 R15:
0000000000000000
<4>[ 123.876611] FS: 00007fed56bf7940(0000) GS:ffff9c47bfd00000(0000)
knlGS:0000000000000000
<4>[ 123.876612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 123.876613] CR2: 00007fed4faa3588 CR3: 0000000177578000 CR4:
00000000001006e0
<4>[ 123.876614] Call Trace:
<4>[ 123.876619] put_unused_fd+0x26/0x40
<4>[ 123.876624] do_sys_open+0x1ed/0x1f0
<4>[ 123.876628] do_syscall_64+0x65/0x1a0
<4>[ 123.876631] entry_SYSCALL_64_after_hwframe+0x42/0xb7
<4>[ 123.876633] RIP: 0033:0x7fed567f1dae
<4>[ 123.876634] RSP: 002b:00007fffcd56e4d0 EFLAGS: 00000293 ORIG_RAX:
0000000000000101
<4>[ 123.876636] RAX: ffffffffffffffda RBX: 0000000000000105 RCX:
00007fed567f1dae
<4>[ 123.876637] RDX: 0000000000080002 RSI: 00005597c0a83c30 RDI:
00000000ffffff9c
<4>[ 123.876638] RBP: 00007fffcd56e790 R08: 0000000000000000 R09:
0000000000000000
<4>[ 123.876639] R10: 0000000000000000 R11: 0000000000000293 R12:
00000000ffffffff
<4>[ 123.876640] R13: 00005597c0a7cf90 R14: 00005597c0aa1ac0 R15:
00007fffcd56e750
<4>[ 123.876643] Code: 4e 01 00 f0 80 61 02 df f0 83 44 24 fc 00 48 8b 01 a8
08 74 0b 65 81 25 5b 75 72 62 ff ff ff 7f 89 d8 5b c3 90 90 90 90 90 90 90 <53>
48 89 fb bf 01 00 00 00 e8 c2 d7 7b ff 48 8d 7b 18 ff 74 24
<0>[ 123.877920] Kernel panic - not syncing: hung_task: blocked tasks
<4>[ 123.878007] CPU: 0 PID: 25 Comm: khungtaskd Tainted: G U W
4.16.0-rc5-g9ac56f76a6a2-drmtip_3+ #1
<4>[ 123.878115] Hardware name: /NUC5CPYB, BIOS
PYBSWCEL.86A.0058.2016.1102.1842 11/02/2016
<4>[ 123.878204] Call Trace:
<4>[ 123.878257] dump_stack+0x5f/0x86
<4>[ 123.878316] panic+0xcf/0x20d
<4>[ 123.878386] watchdog+0x44a/0x5e0
<4>[ 123.878449] kthread+0xfb/0x130
<4>[ 123.878498] ? reset_hung_task_detector+0x10/0x10
<4>[ 123.878560] ? _kthread_create_on_node+0x30/0x30
<4>[ 123.878630] ret_from_fork+0x3a/0x50
<0>[ 123.878725] Dumping ftrace buffer:
<0>[ 123.878776] ---------------------------------
<0>[ 123.879174] CPU:0 [LOST 17137 EVENTS]
<0>[ 123.879174] gem_soft-1345 0..s1 118875406us :
execlists_submission_tasklet: rcs0 in[0]: ctx=4.1, seqno=cf8b, prio=0
...
<0>[ 123.969632] gem_soft-1345 1..s. 123916513us :
execlists_submission_tasklet: rcs0 completed ctx=4
<0>[ 123.969731] ---------------------------------
<0>[ 123.969790] Kernel Offset: 0x1c000000 from 0xffffffff81000000 (relocation
range: 0xffffffff80000000-0xffffffffbfffffff)
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