https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6499/fi-icl-dsi/igt@i915_pm_rpm@module-reload.html

<4> [332.217816] ------------[ cut here ]------------
<4> [332.218126] Unexpected event: no suitable handler
<4> [332.218288] WARNING: CPU: 4 PID: 0 at drivers/gpu/drm/i915/gt/uc/intel_guc.c:325 intel_guc_to_host_event_handler_nop+0xc/0x10 [i915]
<4> [332.218293] Modules linked in: i915(-) vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp x86_pkg_temp_thermal coretemp ax88179_178a usbnet crct10dif_pclmul mii crc32_pclmul snd_hda_codec e1000e snd_hwdep snd_hda_core ghash_clmulni_intel ptp pps_core snd_pcm mei_me mei prime_numbers [last unloaded: snd_hda_intel]
<4> [332.218322] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G     U            5.2.0-CI-CI_DRM_6499+ #1
<4> [332.218325] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake Y LPDDR4x T4 RVP TLC, BIOS ICLSFWR1.R00.3102.A00.1903052247 03/05/2019
<4> [332.218417] RIP: 0010:intel_guc_to_host_event_handler_nop+0xc/0x10 [i915]
<4> [332.218421] Code: 48 c7 c7 2f 85 98 a0 e8 92 43 85 e0 0f 0b b8 ed ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 48 c7 c7 b0 09 96 a0 e8 74 43 85 e0 <0f> 0b c3 90 41 54 55 48 89 fd 53 48 8b 47 e8 80 b8 da 0b 00 00 0a
<4> [332.218425] RSP: 0018:ffffc900001fcea0 EFLAGS: 00010086
<4> [332.218429] RAX: 0000000000000000 RBX: ffffc90009000000 RCX: 0000000000000000
<4> [332.218432] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 00000000ffffffff
<4> [332.218435] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
<4> [332.218438] R10: ffffc900001fce38 R11: 0000000000000000 R12: 0000000000000000
<4> [332.218441] R13: 0000000000000000 R14: 0000000000000019 R15: ffff88827b270000
<4> [332.218445] FS:  0000000000000000(0000) GS:ffff88829be00000(0000) knlGS:0000000000000000
<4> [332.218448] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [332.218452] CR2: 00007f50551b8c38 CR3: 000000024a894006 CR4: 0000000000760ee0
<4> [332.218455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [332.218458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [332.218461] PKRU: 55555554
<4> [332.218463] Call Trace:
<4> [332.218468]  <IRQ>
<4> [332.218525]  gen11_irq_handler+0x2f5/0x420 [i915]
<4> [332.218540]  __handle_irq_event_percpu+0x41/0x2d0
<4> [332.218544]  ? handle_irq_event+0x27/0x50
<4> [332.218552]  handle_irq_event_percpu+0x2b/0x70
<4> [332.218557]  handle_irq_event+0x2f/0x50
<4> [332.218564]  handle_edge_irq+0xee/0x1a0
<4> [332.218570]  handle_irq+0x17/0x20
<4> [332.218577]  do_IRQ+0x5e/0x130
<4> [332.218584]  common_interrupt+0xf/0xf
<4> [332.218588]  </IRQ>
<4> [332.218594] RIP: 0010:cpuidle_enter_state+0xae/0x450
<4> [332.218598] Code: 44 00 00 31 ff e8 52 87 92 ff 45 84 f6 74 12 9c 58 f6 c4 02 0f 85 78 03 00 00 31 ff e8 7b 69 99 ff e8 76 6d 9d ff fb 45 85 ed <0f> 88 c9 02 00 00 4c 2b 24 24 48 ba cf f7 53 e3 a5 9b c4 20 49 63
<4> [332.218601] RSP: 0018:ffffc9000012be80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc
<4> [332.218605] RAX: ffff88829a09c040 RBX: ffffffff822a0a60 RCX: 0000000000000004
<4> [332.218608] RDX: 0000000000000046 RSI: 0000000000000006 RDI: ffffffff8212d6d1
<4> [332.218611] RBP: ffff88829720d508 R08: 0000000000000000 R09: 0000000000000000
<4> [332.218614] R10: 0000000000000000 R11: 0000000000000000 R12: 0000004d59b7ee90
<4> [332.218616] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
<4> [332.218637]  cpuidle_enter+0x24/0x40
<4> [332.218654]  do_idle+0x1f3/0x260
<4> [332.218663]  cpu_startup_entry+0x14/0x20
<4> [332.218669]  start_secondary+0x173/0x1c0
<4> [332.218677]  secondary_startup_64+0xa4/0xb0
<4> [332.218692] irq event stamp: 24479052
<4> [332.218697] hardirqs last  enabled at (24479049): [<ffffffff817bf2ba>] cpuidle_enter_state+0xaa/0x450
<4> [332.218701] hardirqs last disabled at (24479050): [<ffffffff810019f0>] trace_hardirqs_off_thunk+0x1a/0x1c
<4> [332.218707] softirqs last  enabled at (24479052): [<ffffffff810b6408>] irq_enter+0x58/0x60
<4> [332.218712] softirqs last disabled at (24479051): [<ffffffff810b63ed>] irq_enter+0x3d/0x60
<4> [332.218744] WARNING: CPU: 4 PID: 0 at drivers/gpu/drm/i915/gt/uc/intel_guc.c:325 intel_guc_to_host_event_handler_nop+0xc/0x10 [i915]
<4> [332.218744] ---[ end trace d098b3ba97e6506f ]---