igt@gem_exec_balancer@nop - incomplete - GEM_BUG_ON(list_empty(&ce->signals))
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_454/fi-bdw-5557u/igt@gem_exec_balancer@nop.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_454/filelist.html -->fi-bdw-5557u/pstore9-1584694046_Oops_1.log
<0>[ 218.623791] gem_exec-1217 3..s1 211216498us : virtual_submission_tasklet: 0000:00:02.0 v1x2: rq=6d5:39376, mask=c, prio=3
<0>[ 218.623902] gem_exec-1217 3.... 211216519us : i915_request_retire: 0000:00:02.0 vcs1: fence 6d5:39374, current 39374
<0>[ 218.624012] gem_exec-1217 3.... 211216541us : __i915_request_commit: 0000:00:02.0 v1x2: fence 6d5:39378, current 39374
<0>[ 218.624123] gem_exec-1217 3.... 211216589us : __i915_request_commit: 0000:00:02.0 v1x2: fence 6d5:39380, current 39374
<0>[ 218.624234] gem_exec-1217 3.... 211216642us : __i915_request_commit: 0000:00:02.0 v1x2: fence 6d5:39382, current 39374
<0>[ 218.624344] gem_exec-1217 3.... 211216693us : __i915_request_commit: 0000:00:02.0 v1x2: fence 6d5:39384, current 39374
<0>[ 218.624455] gem_exec-1217 3.... 211216743us : __i915_request_commit: 0000:00:02.0 v1x2: fence 6d5:39386, current 39374
<0>[ 218.624553] <idle>-0 1d.H3 211216778us : signal_irq_work: signal_irq_work:159 GEM_BUG_ON(list_empty(&ce->signals))
<0>[ 218.624599] ---------------------------------
<4>[ 218.624638] ------------[ cut here ]------------
<2>[ 218.624641] kernel BUG at drivers/gpu/drm/i915/gt/intel_breadcrumbs.c:159!
<4>[ 218.624673] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4>[ 218.624681] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G U W 5.6.0-rc6-gb2b8d8634bf6-drmtip_454+ #1
<4>[ 218.624692] Hardware name: /NUC5i7RYB, BIOS RYBDWi35.86A.0362.2017.0118.0940 01/18/2017
<4>[ 218.624751] RIP: 0010:signal_irq_work+0x398/0x680 [i915]
<4>[ 218.624758] Code: 00 48 c7 c2 10 13 3e c0 48 c7 c7 dd 87 24 c0 e8 5e 6b f6 e1 bf 01 00 00 00 e8 94 3d f6 e1 31 f6 bf 09 00 00 00 e8 88 f7 e6 e1 <0f> 0b be 02 00 00 00 e8 ac 4b 2f e2 e9 05 fe ff ff 48 8b 7c 24 28
<4>[ 218.624778] RSP: 0018:ffffa124000e0d50 EFLAGS: 00010096
<4>[ 218.624786] RAX: 0000000080010103 RBX: ffffa124000e0d90 RCX: 0000000000000040
<4>[ 218.624794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009
<4>[ 218.624803] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000001
<4>[ 218.624811] R10: 000000004b04141c R11: 00000000fedc5b9f R12: ffff95a1a644a2d8
<4>[ 218.624820] R13: fffffffffffffff8 R14: ffff95a1bca13868 R15: ffff95a1a644a290
<4>[ 218.624829] FS: 0000000000000000(0000) GS:ffff95a1cec80000(0000) knlGS:0000000000000000
<4>[ 218.624839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 218.624846] CR2: 00007f62cc53d098 CR3: 0000000221410004 CR4: 00000000003606e0
<4>[ 218.624854] Call Trace:
<4>[ 218.624860] <IRQ>
<4>[ 218.624870] irq_work_run_list+0x4f/0x70
<4>[ 218.624877] irq_work_run+0x26/0x50
<4>[ 218.624884] smp_irq_work_interrupt+0x44/0x1e0
<4>[ 218.624890] irq_work_interrupt+0xf/0x20
<4>[ 218.624898] RIP: 0010:_raw_spin_unlock_irqrestore+0x49/0x60
<4>[ 218.624906] Code: c7 02 75 1f 53 9d e8 a6 89 74 ff bf 01 00 00 00 e8 6c 57 68 ff 65 8b 05 dd 0a 5b 5d 85 c0 74 0c 5b 5d c3 e8 89 88 74 ff 53 9d <eb> df e8 aa aa 59 ff 5b 5d c3 0f 1f 00 66 2e 0f 1f 84 00 00 00 00
<4>[ 218.624925] RSP: 0018:ffffa124000e0ef0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff09
<4>[ 218.624935] RAX: ffff95a1cd6a8040 RBX: 0000000000000246 RCX: 0000000000000000
<4>[ 218.624944] RDX: 0000000000000046 RSI: 0000000000000002 RDI: ffffffffa3349835
<4>[ 218.624952] RBP: ffff95a1a644a068 R08: 0000000000000000 R09: 0000000000000000
<4>[ 218.624961] R10: 0000000000000000 R11: 0000000000000000 R12: ffff95a1a644a068
<4>[ 218.624969] R13: 0000000000000246 R14: ffffffffa3565cf0 R15: 0000000000000001
<4>[ 218.624978] ? irq_work_interrupt+0xa/0x20
<4>[ 218.625040] execlists_submission_tasklet+0xcb/0x130 [i915]
<4>[ 218.625050] tasklet_action_common.isra.16+0x6c/0x1c0
<4>[ 218.625059] __do_softirq+0xdf/0x47f
<4>[ 218.625067] irq_exit+0xba/0xc0
<4>[ 218.625072] do_IRQ+0x83/0x160
<4>[ 218.625079] common_interrupt+0xf/0xf
<4>[ 218.625085] </IRQ>
<4>[ 218.625090] RIP: 0010:menu_reflect+0x0/0x40
<4>[ 218.625097] Code: 00 00 48 8d 7b 58 e8 ff 4b 1f 00 48 8d 7b 08 e8 96 ce 20 00 48 89 df 5b e9 9d cf a1 ff cc cc cc cc cc cc cc cc cc cc cc cc cc <41> 54 55 41 89 f4 53 48 89 fd 48 c7 c3 c0 a7 03 00 e8 2a 29 cf ff
<4>[ 218.625116] RSP: 0018:ffffa1240009bed8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdb
<4>[ 218.625126] RAX: ffffffffa2854ae0 RBX: 0000000000000001 RCX: 0000000000000006
<4>[ 218.625135] RDX: 0000000000000007 RSI: 0000000000000001 RDI: ffffc123ffc98e70
<4>[ 218.625143] RBP: ffffffffa3565cf0 R08: 0000000000000009 R09: 0000000000000000
<4>[ 218.625152] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffffffffff
<4>[ 218.625160] R13: ffffc123ffc98e70 R14: ffffffffa34b4d40 R15: 0000000000000001
<4>[ 218.625172] ? cpuidle_remove_sysfs+0x30/0x30
<4>[ 218.625180] ? cpuidle_remove_sysfs+0x30/0x30
<4>[ 218.625187] do_idle+0x201/0x260
<4>[ 218.625195] cpu_startup_entry+0x14/0x20
<4>[ 218.625202] start_secondary+0x15f/0x1b0
<4>[ 218.625209] secondary_startup_64+0xb6/0xc0
<4>[ 218.625219] Modules linked in: vgem mei_hdcp snd_hda_codec_hdmi i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul snd_hda_codec_realtek snd_hda_codec_generic crc32_pclmul snd_hda_intel snd_intel_dspcfg snd_hda_codec ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm e1000e ptp mei_me pps_core lpc_ich mei prime_numbers
<4>[ 218.625260] ---[ end trace 8e1119e9c69117da ]---