<6> [570.135934] Console: switching to colour dummy device 80x25
<6> [570.135977] [IGT] gem_exec_balancer: executing
<7> [570.141770] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [570.141882] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [570.144982] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<6> [570.145095] [IGT] gem_exec_balancer: starting subtest bonded-slice
<7> [570.145249] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [570.233126] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 2 created
<7> [570.236111] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 3 created
<7> [570.239051] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 4 created
<3> [573.939339] execlists_dequeue:2278 GEM_BUG_ON(({ do { extern void __compiletime_assert_1005(void) __attribute__((__error__("Unsupported access size for {READ,WRITE}_ONCE()."))); if (!((sizeof(ve->context.inflight) == sizeof(char) || sizeof(ve->context.inflight) == sizeof(short) || sizeof(ve->context.inflight) == sizeof(int) || sizeof(ve->context.inflight) == sizeof(long)) || sizeof(ve->context.inflight) == sizeof(long long))) __compiletime_assert_1005(); } while (0); ({ typeof( _Generic((ve->context.inflight), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (ve->context.inflight))) __x = (*(const volatile typeof( _Generic((ve->context.inflight), char: (char)0, unsigned char: (unsigned c
<0> [573.939345] Dumping ftrace buffer:
<0> [573.939912] ---------------------------------
<0> [573.940134] CPU:6 [LOST 131013 EVENTS]
<idle>-0 6..s1 205820965us : rps_timer: 0000:00:02.0 busy:1510453 [75%], max:[1510453, 0, 0], interval:2
<0> [573.940318] kworker/-343 6.... 205821000us : rps_work: 0000:00:02.0 pm_iir:10, client_boost:yes, last:0, cur:3f, min:12, max:3f
<4> [573.940401] ------------[ cut here ]------------
<4> [573.940409] WARNING: CPU: 3 PID: 0 at kernel/trace/trace.c:3507 trace_find_next_entry+0xd1/0xe0
<4> [573.940413] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio i915 x86_pkg_temp_thermal mei_hdcp snd_hda_intel snd_intel_dspcfg coretemp snd_hda_codec cdc_ether e1000e snd_hwdep crct10dif_pclmul usbnet crc32_pclmul snd_hda_core mii ghash_clmulni_intel snd_pcm ptp pps_core mei_me mei intel_lpss_pci prime_numbers [last unloaded: test_drm_mm]
<4> [573.940443] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.8.0-rc3-CI-CI_DRM_8678+ #1
<4> [573.940447] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP TLC, BIOS ICLSFWR1.R00.3234.A01.1906141750 06/14/2019
<4> [573.940452] RIP: 0010:trace_find_next_entry+0xd1/0xe0
<4> [573.940457] Code: 48 89 83 38 21 00 00 4c 89 e1 31 d2 48 89 ee 48 89 df e8 e2 b5 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> [573.940461] RSP: 0018:ffffc900001ccda8 EFLAGS: 00010046
<4> [573.940465] RAX: ffffffff83df2b40 RBX: ffffffff83df0960 RCX: 0000000000000000
<4> [573.940469] RDX: ffffc900001ccdd0 RSI: ffff8884726ee0ac RDI: ffffffff83df0960
<4> [573.940472] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
<4> [573.940476] R10: 00000000a83b6520 R11: 000000009266c285 R12: ffffc900001ccdd0
<4> [573.940479] R13: 0000000000000050 R14: 00000000001aa301 R15: ffffffff82657a20
<4> [573.940483] FS: 0000000000000000(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000
<4> [573.940487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [573.940491] CR2: 00007f9710d950c8 CR3: 0000000005610004 CR4: 0000000000760ee0
<4> [573.940494] PKRU: 55555554
<4> [573.940497] Call Trace:
<4> [573.940501] <IRQ>
<4> [573.940510] trace_print_lat_context+0x37/0x2a0
<4> [573.940517] ? cpumask_next+0x16/0x20
<4> [573.940522] ? __find_next_entry+0x80/0x180
<4> [573.940531] print_trace_line+0x190/0x4e0
<4> [573.940542] ftrace_dump+0x1cc/0x280
<4> [573.940621] __execlists_submission_tasklet+0x11a2/0x1850 [i915]
<4> [573.940706] execlists_submission_tasklet+0xc4/0x140 [i915]
<4> [573.940715] tasklet_action_common.isra.17+0x6c/0x1c0
<4> [573.940727] __do_softirq+0xdf/0x498
<4> [573.940739] asm_call_on_stack+0xf/0x20
<4> [573.940743] </IRQ>
<4> [573.940749] do_softirq_own_stack+0xa1/0xc0
<4> [573.940755] irq_exit_rcu+0xb5/0xc0
<4> [573.940763] sysvec_apic_timer_interrupt+0x4b/0x100
<4> [573.940770] asm_sysvec_apic_timer_interrupt+0x12/0x20
<4> [573.940777] RIP: 0010:cpuidle_enter_state+0xb6/0x410
<4> [573.940781] Code: 00 31 ff e8 dc 4f 89 ff 80 7c 24 0b 00 74 12 9c 58 f6 c4 02 0f 85 31 03 00 00 31 ff e8 a3 7b 90 ff e8 7e b3 94 ff fb 45 85 ed <0f> 88 c7 02 00 00 49 63 c5 4c 2b 24 24 48 8d 14 40 48 8d 14 90 48
<4> [573.940784] RSP: 0018:ffffc90000123e70 EFLAGS: 00000202
<4> [573.940789] RAX: 0000000000000003 RBX: ffffe8ffffbaa648 RCX: 0000000000000000
<4> [573.940792] RDX: 0000000000000000 RSI: ffffffff8238a796 RDI: ffffffff82330d07
<4> [573.940795] RBP: ffffffff826b4e00 R08: 0000000000000000 R09: 0000000000000000
<4> [573.940799] R10: 0000000000000001 R11: 0000000000000000 R12: 00000085a171678a
<4> [573.940802] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000001
<4> [573.940828] cpuidle_enter+0x24/0x40
<4> [573.940835] do_idle+0x22f/0x2d0
<4> [573.940846] cpu_startup_entry+0x14/0x20
<4> [573.940852] start_secondary+0x158/0x1a0
<4> [573.940859] secondary_startup_64+0xa4/0xb0
<4> [573.940878] irq event stamp: 9112321
<4> [573.940883] hardirqs last enabled at (9112320): [<ffffffff810b9320>] tasklet_action_common.isra.17+0x30/0x1c0
<4> [573.940888] hardirqs last disabled at (9112321): [<ffffffff81a5c4bd>] _raw_spin_lock_irqsave+0xd/0x50
<4> [573.940893] softirqs last enabled at (9112276): [<ffffffff810b9a8a>] irq_enter_rcu+0x6a/0x70
<4> [573.940897] softirqs last disabled at (9112277): [<ffffffff81c00f8f>] asm_call_on_stack+0xf/0x20
<4> [573.940901] ---[ end trace ecee419f44f29e9f ]---