[Bug 103708] [CI] igt at drv_selftest@mock_objects - dmesg-warn

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Nov 13 11:16:32 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=103708

--- Comment #4 from Marta Löfstedt <marta.lofstedt at intel.com> ---
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3331/shard-hsw3/igt@drv_selftest@mock_objects.html



[ 1236.109255] Setting dangerous option mock_selftests - tainting kernel
[ 1236.122193] INFO: trying to register non-static key.
[ 1236.122198] the code is fine but needs lockdep annotation.
[ 1236.122201] turning off the locking correctness validator.
[ 1236.122205] CPU: 0 PID: 14446 Comm: drv_selftest Tainted: G     U  W      
4.14.0-rc8-CI-CI_DRM_3331+ #1
[ 1236.122209] Hardware name: MSI MS-7924/Z97M-G43(MS-7924), BIOS V1.12
02/15/2016
[ 1236.122213] Call Trace:
[ 1236.122218]  dump_stack+0x68/0x9f
[ 1236.122222]  register_lock_class+0x3fd/0x580
[ 1236.122226]  ? ___slab_alloc.constprop.29+0x157/0x3d0
[ 1236.122229]  ? ___slab_alloc.constprop.29+0x157/0x3d0
[ 1236.122234]  ? sg_kmalloc+0x1e/0x50
[ 1236.122237]  ? debug_smp_processor_id+0x17/0x20
[ 1236.122241]  __lock_acquire+0xa4/0x1b00
[ 1236.122279]  ? __i915_gem_object_set_pages+0x116/0x1f0 [i915]
[ 1236.122282]  ? __this_cpu_preempt_check+0x13/0x20
[ 1236.122286]  ? sg_kmalloc+0x1e/0x50
[ 1236.122290]  lock_acquire+0xb0/0x200
[ 1236.122293]  ? lock_acquire+0xb0/0x200
[ 1236.122320]  ? __i915_gem_object_set_pages+0x116/0x1f0 [i915]
[ 1236.122325]  _raw_spin_lock+0x32/0x50
[ 1236.122351]  ? __i915_gem_object_set_pages+0x116/0x1f0 [i915]
[ 1236.122377]  __i915_gem_object_set_pages+0x116/0x1f0 [i915]
[ 1236.122403]  i915_gem_object_get_pages_phys+0x286/0x2b0 [i915]
[ 1236.122429]  ____i915_gem_object_get_pages+0x20/0x60 [i915]
[ 1236.122457]  i915_gem_object_attach_phys+0x137/0x1a0 [i915]
[ 1236.122484]  igt_phys_object+0x45/0x120 [i915]
[ 1236.122516]  __i915_subtests+0x40/0xd0 [i915]
[ 1236.122520]  ? work_on_cpu_safe+0x60/0x60
[ 1236.122549]  i915_gem_object_mock_selftests+0x34/0x50 [i915]
[ 1236.122580]  __run_selftests+0x16c/0x1c0 [i915]
[ 1236.122583]  ? 0xffffffffa0501000
[ 1236.122625]  i915_mock_selftests+0x30/0x60 [i915]
[ 1236.122655]  i915_init+0xc/0x78 [i915]
[ 1236.122658]  ? 0xffffffffa0501000
[ 1236.122661]  do_one_initcall+0x43/0x170
[ 1236.122666]  ? rcu_read_lock_sched_held+0x7a/0x90
[ 1236.122669]  ? kmem_cache_alloc_trace+0x270/0x2d0
[ 1236.122674]  do_init_module+0x5f/0x206
[ 1236.122677]  load_module+0x2581/0x2dd0
[ 1236.122680]  ? show_coresize+0x30/0x30
[ 1236.122684]  ? kernel_read+0x31/0x50
[ 1236.122688]  SyS_finit_module+0xc1/0x100
[ 1236.122691]  ? SyS_finit_module+0xc1/0x100
[ 1236.122696]  entry_SYSCALL_64_fastpath+0x1c/0xb1
[ 1236.122700] RIP: 0033:0x7f7e3194b9f9
[ 1236.122702] RSP: 002b:00007ffe64fda0d8 EFLAGS: 00000206 ORIG_RAX:
0000000000000139
[ 1236.122708] RAX: ffffffffffffffda RBX: ffffffff81492083 RCX:
00007f7e3194b9f9
[ 1236.122711] RDX: 0000000000000000 RSI: 0000563ea9384e80 RDI:
0000000000000005
[ 1236.122715] RBP: ffffc90000717f88 R08: 0000000000000000 R09:
0000000000000000
[ 1236.122718] R10: 0000000000000005 R11: 0000000000000206 R12:
0000000000000000
[ 1236.122722] R13: 0000563ea938b0e0 R14: 0000000000000000 R15:
0000563ea9381aa0
[ 1236.122726]  ? __this_cpu_preempt_check+0x13/0x20
[ 1236.377807] to colour frame buffer device 128x48

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