igt@gen3_render_linear_blits - dmesg-fail - GEM_BUG_ON(i915_request_completed(rq))
<6> [133.690828] Console: switching to colour dummy device 80x25
<6> [133.693156] [IGT] gen3_render_linear_blits: executing
<6> [133.717090] gen3_render_lin (1041): drop_caches: 4
<3> [137.390342] __i915_request_create:835 GEM_BUG_ON(i915_request_completed(rq))
<0> [137.390471] Dumping ftrace buffer:
<0> [137.390511] ---------------------------------
<0> [137.390744] systemd--248 0.... 23795347us : intel_gt_init_clock_frequency: 0000:00:02.0 Using clock frequency: 12500kHz
<4> [137.390829] ------------[ cut here ]------------
<4> [137.390843] WARNING: CPU: 0 PID: 1041 at kernel/trace/trace.c:3504 trace_find_next_entry+0xd1/0xe0
<4> [137.390847] Modules linked in: vgem i915 lpc_ich tg3 ptp pps_core prime_numbers
<4> [137.390862] CPU: 0 PID: 1041 Comm: gen3_render_lin Not tainted 5.7.0-g8b5dcdfb11624-drmtip_517+ #1
<4> [137.390866] Hardware name: Dell Inc. OptiPlex GX280 /0G8310, BIOS A04 02/09/2005
<4> [137.390872] RIP: 0010:trace_find_next_entry+0xd1/0xe0
<4> [137.390877] Code: 48 89 83 38 21 00 00 4c 89 e1 31 d2 48 89 ee 48 89 df e8 02 b6 ff ff 44 89 ab 4c 21 00 00 5b 5d 41 5c 41 5d c3 49 63 d5 eb bb <0f> 0b 49 63 d5 eb b4 31 c0 eb e9 0f 1f 40 00 53 48 8d 8f 58 21 00
<4> [137.390881] RSP: 0018:ffffc9000061f6f0 EFLAGS: 00010046
<4> [137.390886] RAX: ffffffff83dedb00 RBX: ffffffff83deb920 RCX: 0000000000000000
<4> [137.390890] RDX: ffffc9000061f718 RSI: ffff88803dc8f04c RDI: ffffffff83deb920
<4> [137.390894] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
<4> [137.390897] R10: 0000000035061e06 R11: 00000000fedc9b22 R12: ffffc9000061f718
<4> [137.390901] R13: 0000000000000034 R14: 00000000001aa301 R15: ffffffff82657620
<4> [137.390906] FS: 00007f0a5926ae40(0000) GS:ffff88803e200000(0000) knlGS:0000000000000000
<4> [137.390910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [137.390913] CR2: 000055747dbca000 CR3: 000000002ea8e000 CR4: 00000000000006f0
<4> [137.390917] Call Trace:
<4> [137.390930] trace_print_lat_context+0x37/0x2a0
<4> [137.390939] ? cpumask_next+0x16/0x20
<4> [137.390944] ? __find_next_entry+0x80/0x180
<4> [137.390953] print_trace_line+0x190/0x4e0
<4> [137.390965] ftrace_dump+0x1cc/0x280
<4> [137.391087] __i915_request_create+0x15f/0x5d0 [i915]
<4> [137.391208] i915_request_create+0x8c/0x1d0 [i915]
<4> [137.391320] __reloc_entry_gpu+0x9af/0x1030 [i915]
<4> [137.391330] ? __might_fault+0x39/0x90
<4> [137.391445] eb_relocate_vma+0x1fb/0x400 [i915]
<4> [137.391465] ? find_held_lock+0x2d/0x90
<4> [137.391585] ? i915_vma_pin+0x200/0x10f0 [i915]
<4> [137.391599] ? __mutex_unlock_slowpath+0x3e/0x2a0
<4> [137.391722] ? i915_vma_pin+0x200/0x10f0 [i915]
<4> [137.391840] ? eb_lookup_vmas+0x2e2/0xe50 [i915]
<4> [137.391961] i915_gem_do_execbuffer+0xef4/0x2e90 [i915]
<4> [137.392080] ? i915_gem_execbuffer2_ioctl+0xc6/0x4e0 [i915]
<4> [137.392107] ? lock_acquire+0xb5/0x3b0
<4> [137.392113] ? __might_fault+0x39/0x90
<4> [137.392121] ? find_held_lock+0x2d/0x90
<4> [137.392130] ? __might_fault+0x39/0x90
<4> [137.392248] i915_gem_execbuffer2_ioctl+0x116/0x4e0 [i915]
<4> [137.392365] ? i915_gem_execbuffer_ioctl+0x300/0x300 [i915]
<4> [137.392373] drm_ioctl_kernel+0xb0/0xf0
<4> [137.392384] drm_ioctl+0x305/0x3c0
<4> [137.392498] ? i915_gem_execbuffer_ioctl+0x300/0x300 [i915]
<4> [137.392522] ksys_ioctl+0x7b/0x90
<4> [137.392532] __x64_sys_ioctl+0x11/0x20
<4> [137.392537] do_syscall_64+0x4f/0x220
<4> [137.392544] entry_SYSCALL_64_after_hwframe+0x49/0xb3
<4> [137.392549] RIP: 0033:0x7f0a589045d7
<4> [137.392554] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4> [137.392558] RSP: 002b:00007ffc0e91f2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [137.392563] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0a589045d7
<4> [137.392567] RDX: 00007ffc0e91f340 RSI: 0000000040406469 RDI: 0000000000000005
<4> [137.392571] RBP: 00007ffc0e91f340 R08: 0000000000000128 R09: 00007f0a58bd9240
<4> [137.392574] R10: 0000000000000056 R11: 0000000000000246 R12: 0000000040406469
<4> [137.392578] R13: 0000000000000005 R14: 000055747e06c6ac R15: 0000000000000093
<4> [137.392598] irq event stamp: 1275048
<4> [137.392604] hardirqs last enabled at (1275047): [<ffffffff81133a1d>] console_unlock+0x4cd/0x5a0
<4> [137.392610] hardirqs last disabled at (1275048): [<ffffffff811a57b5>] ftrace_dump+0x45/0x280
<4> [137.392615] softirqs last enabled at (1274938): [<ffffffff81e00395>] __do_softirq+0x395/0x49e
<4> [137.392621] softirqs last disabled at (1274925): [<ffffffff810bbc7a>] irq_exit+0xba/0xc0
<4> [137.392625] ---[ end trace 65a64c1fef0b4b87 ]---