Comment # 22 on bug 1009674 from Matwey Kornilov

Unfortunately, the same with 4.4.39-2.g4efe6d3-default

[   21.667256] ------------[ cut here ]------------
[   21.667409] WARNING: CPU: 1 PID: 137 at
../drivers/gpu/drm/i915/intel_runtime_pm.c:1464
intel_display_power_put+0x13a/0x170 [i915]()
[   21.667430] WARN_ON(!power_domains->domain_use_count[domain])
[   21.667499] Modules linked in: iscsi_ibft iscsi_boot_sysfs hid_generic
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic joydev
hid_penmount intel_rapl usbhid intel_soc_dts_iosf intel_powerclamp coretemp
kvm_intel kvm sd_mod irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel
jitterentropy_rng iTCO_wdt drbg snd_intel_sst_acpi snd_intel_sst_core
snd_soc_sst_mfld_platform ansi_cprng iTCO_vendor_support aesni_intel aes_x86_64
snd_hda_intel lrw i915 snd_soc_sst_match snd_soc_rt5640 snd_hda_codec
snd_soc_rl6231 snd_hda_core gf128mul glue_helper ablk_helper igb ptp pps_core
drm_kms_helper cryptd pcspkr xhci_pci lpc_ich mfd_core dca snd_hwdep ahci
libahci drm fb_sys_fops syscopyarea sysfillrect sysimgblt i2c_algo_bit
snd_soc_core libata serio_raw snd_compress xhci_hcd snd_pcm mei_txe usbcore mei
usb_common thermal fan i2c_i801 video snd_timer shpchp fjes regmap_i2c
rfkill_gpio rfkill sdhci_acpi intel_smartconnect sdhci i2c_hid snd soundcore
mmc_core i2c_designware_platform i2c_designware_core 8250_dw button
pwm_lpss_platform pwm_lpss processor sg scsi_mod autofs4
[   21.667534] CPU: 1 PID: 137 Comm: kworker/1:2 Tainted: G        W       
4.4.39-2.gb9cd397-default #1
[   21.667537] Hardware name: Lex BayTrail       3I380CW A2         /Type2 -
Board Product Name, BIOS 3I380CW A3 09/29/2014
[   21.667604] Workqueue: events edp_panel_vdd_work [i915]
[   21.667611]  0000000000000000 ffffffff81327cb7 ffff88007fa2fda8
ffffffffa059b5a0
[   21.667615]  ffffffff8107e8f1 ffff880128a8006c ffff88007fa2fdf8
ffff880128a80000
[   21.667620]  ffff880128a89598 0000000000000000 ffffffff8107e96c
ffffffffa05acfbf
[   21.667621] Call Trace:
[   21.667645]  [<ffffffff81019ea9>] dump_trace+0x59/0x320
[   21.667655]  [<ffffffff8101a26a>] show_stack_log_lvl+0xfa/0x180
[   21.667663]  [<ffffffff8101b011>] show_stack+0x21/0x40
[   21.667671]  [<ffffffff81327cb7>] dump_stack+0x5c/0x85
[   21.667680]  [<ffffffff8107e8f1>] warn_slowpath_common+0x81/0xb0
[   21.667688]  [<ffffffff8107e96c>] warn_slowpath_fmt+0x4c/0x50
[   21.667747]  [<ffffffffa04e502a>] intel_display_power_put+0x13a/0x170 [i915]
[   21.667768]  [<ffffffff81097295>] process_one_work+0x155/0x440
[   21.667777]  [<ffffffff81097dd6>] worker_thread+0x116/0x4b0
[   21.667785]  [<ffffffff8109d3b8>] kthread+0xc8/0xe0
[   21.667795]  [<ffffffff8160adcf>] ret_from_fork+0x3f/0x70
[   21.676159] DWARF2 unwinder stuck at ret_from_fork+0x3f/0x70
[   21.676160] 
[   21.676164] Leftover inexact backtrace:
[   21.676164] 
[   21.676180]  [<ffffffff8109d2f0>] ? kthread_park+0x50/0x50
[   21.676231] ---[ end trace e13bc9a0b5aa2684 ]---