igt@i915_pm_rpm@module-reload - incomplete - WARN_ON(!queue_delayed_work(system_unbound_wq, &power_domains->async_put_work, msecs_to_jiffies(100)))
<4> [374.129587] ------------[ cut here ]------------
<4> [374.129607] WARN_ON(!queue_delayed_work(system_unbound_wq, &power_domains->async_put_work, msecs_to_jiffies(100)))
<4> [374.129841] WARNING: CPU: 0 PID: 317 at drivers/gpu/drm/i915/display/intel_display_power.c:2207 queue_async_put_domains_work+0x65/0x70 [i915]
<4> [374.129851] Modules linked in: i915(+) vgem snd_hda_codec_hdmi coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btusb btrtl btbcm asix btintel bluetooth usbnet mii ecdh_generic ecc snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm pinctrl_cherryview prime_numbers lpc_ich [last unloaded: i915]
<4> [374.129909] CPU: 0 PID: 317 Comm: kworker/u4:3 Tainted: G U 5.7.0-rc3-CI-CI_DRM_8441+ #1
<4> [374.129916] Hardware name: GOOGLE Kefka/Kefka, BIOS MrChromebox 02/04/2018
<4> [374.129929] Workqueue: events_unbound async_run_entry_fn
<4> [374.130061] RIP: 0010:queue_async_put_domains_work+0x65/0x70 [i915]
<4> [374.130071] Code: 48 c7 c6 30 c0 3f a0 48 c7 c7 6d 4f 42 a0 e8 72 e3 da e0 0f 0b eb bf 48 c7 c6 60 c0 3f a0 48 c7 c7 6d 4f 42 a0 e8 5b e3 da e0 <0f> 0b 5b 5d c3 66 0f 1f 44 00 00 8b 46 08 85 c0 7e 05 e9 84 e7 ff
<4> [374.130079] RSP: 0018:ffffc90000333900 EFLAGS: 00010286
<4> [374.130087] RAX: 0000000000000000 RBX: ffff88812e10b360 RCX: 0000000000000006
<4> [374.130094] RDX: ffff8881593e0040 RSI: ffff8881593e0a40 RDI: ffffffff82386ee2
<4> [374.130101] RBP: 00000000b9000003 R08: ffff8881593e0a40 R09: 0000000000000000
<4> [374.130108] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88812e10b370
<4> [374.130115] R13: 00000000b9000003 R14: ffff88812e10b360 R15: 0000000000000029
<4> [374.130125] FS: 0000000000000000(0000) GS:ffff88817bc00000(0000) knlGS:0000000000000000
<4> [374.130132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [374.130139] CR2: 00007ffe228f6ff8 CR3: 000000015daa6000 CR4: 00000000001006f0
<4> [374.130145] Call Trace:
<4> [374.130284] __intel_display_power_put_async+0xca/0x120 [i915]
<4> [374.130425] intel_dp_aux_xfer+0x237/0x9c0 [i915]
<4> [374.130467] ? finish_wait+0x80/0x80
<4> [374.130613] intel_dp_aux_transfer+0xa7/0x200 [i915]
<4> [374.130641] drm_dp_dpcd_access+0x76/0x110
<4> [374.130668] drm_dp_dpcd_read+0xb1/0xf0
<4> [374.130805] intel_dp_read_dpcd+0x43/0x150 [i915]
<4> [374.130932] ? intel_digital_port_connected+0x1af/0x460 [i915]
<4> [374.131068] intel_dp_detect+0x2ac/0x550 [i915]
<4> [374.131095] drm_helper_probe_single_connector_modes+0xd5/0x6f0
<4> [374.131151] drm_client_modeset_probe+0x1fc/0xc90
<4> [374.131190] ? __mutex_lock+0x9a/0x9c0
<4> [374.131198] ? __mutex_lock+0x391/0x9c0
<4> [374.131225] __drm_fb_helper_initial_config_and_unlock+0x44/0x5d0
<4> [374.131377] intel_fbdev_initial_config+0xf/0x20 [i915]
<4> [374.131390] async_run_entry_fn+0x34/0x160
<4> [374.131407] process_one_work+0x268/0x600
<4> [374.131417] ? __schedule+0x307/0x8d0
<4> [374.131448] worker_thread+0x37/0x380
<4> [374.131466] ? process_one_work+0x600/0x600
<4> [374.131474] kthread+0x140/0x160
<4> [374.131484] ? kthread_park+0x80/0x80
<4> [374.131501] ret_from_fork+0x3a/0x50
<4> [374.131545] irq event stamp: 129700
<4> [374.131555] hardirqs last enabled at (129699): [<ffffffff81134dbc>] vprintk_emit+0xcc/0x330
<4> [374.131565] hardirqs last disabled at (129700): [<ffffffff81001d50>] trace_hardirqs_off_thunk+0x1a/0x1c
<4> [374.131574] softirqs last enabled at (129676): [<ffffffff81e00395>] __do_softirq+0x395/0x49e
<4> [374.131584] softirqs last disabled at (129667): [<ffffffff810bbc9a>] irq_exit+0xba/0xc0
<4> [374.131591] ---[ end trace d13fc1bbbb7fb585 ]---