[Bug 104238] [CI] igt@* - dmesg-warn - WARNING: CPU: 3 PID: 38 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] -> WARN_ON(!bus->i915_power_refcount)
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Mar 20 06:16:47 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=104238
--- Comment #7 from Marta Löfstedt <marta.lofstedt at intel.com> ---
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4370/fi-glk-1/igt@drv_module_reload@basic-reload.html
[ 496.262178] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:92
snd_hdac_display_power+0xd3/0xf0 [snd_hda_core]
[ 496.262198] Modules linked in: vgem snd_hda_codec_hdmi x86_pkg_temp_thermal
snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_hid i915 snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core pinctrl_geminilake pinctrl_intel r8169 mii
mei_me snd_pcm mei prime_numbers [last unloaded: vgem]
[ 496.262267] CPU: 1 PID: 4265 Comm: drv_module_relo Tainted: G U
4.16.0-rc5-CI-CI_DRM_3951+ #1
[ 496.262270] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS
GELKRVPA.X64.0062.B30.1708222146 08/22/2017
[ 496.262277] RIP: 0010:snd_hdac_display_power+0xd3/0xf0 [snd_hda_core]
[ 496.262280] RSP: 0018:ffffc9000027bc88 EFLAGS: 00010246
[ 496.262285] RAX: ffffffffa009d360 RBX: ffff8801730e8008 RCX:
dead000000000200
[ 496.262288] RDX: ffff880176fad838 RSI: 0000000000000000 RDI:
ffff8801730e8008
[ 496.262290] RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000000
[ 496.262293] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff88016d2464b8
[ 496.262296] R13: ffffffffa00a3210 R14: 0000000000000060 R15:
ffff88016f317878
[ 496.262299] FS: 00007fb857816980(0000) GS:ffff88017fc80000(0000)
knlGS:0000000000000000
[ 496.262301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 496.262304] CR2: 0000562878148c60 CR3: 000000016f462000 CR4:
0000000000340ee0
[ 496.262307] Call Trace:
[ 496.262321] snd_hda_codec_dev_free+0x1e/0x30 [snd_hda_codec]
[ 496.262329] __snd_device_free+0x4d/0x90
[ 496.262334] snd_device_free_all+0x26/0x40
[ 496.262338] release_card_device+0x14/0x70
[ 496.262345] device_release+0x28/0x80
[ 496.262351] kobject_put+0xb7/0x190
[ 496.262357] snd_card_free+0x50/0x70
[ 496.262369] pci_device_remove+0x31/0xa0
[ 496.262375] device_release_driver_internal+0x15b/0x230
[ 496.262382] unbind_store+0xf9/0x140
[ 496.262390] kernfs_fop_write+0xfe/0x180
[ 496.262399] __vfs_write+0x1e/0x130
[ 496.262405] ? rcu_read_lock_sched_held+0x6f/0x80
[ 496.262408] ? rcu_sync_lockdep_assert+0x25/0x50
[ 496.262413] ? __sb_start_write+0xd9/0x1f0
[ 496.262416] ? __sb_start_write+0xf3/0x1f0
[ 496.262424] vfs_write+0xbd/0x1b0
[ 496.262430] SyS_write+0x40/0xa0
[ 496.262438] do_syscall_64+0x65/0x1a0
[ 496.262444] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 496.262447] RIP: 0033:0x7fb8571aa281
[ 496.262450] RSP: 002b:00007ffce0ed9948 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
[ 496.262455] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007fb8571aa281
[ 496.262458] RDX: 000000000000000c RSI: 0000559383814dcb RDI:
0000000000000003
[ 496.262460] RBP: 00007ffce0edaa30 R08: 0000559383814dcb R09:
000000000000000c
[ 496.262463] R10: 00000000fffffff4 R11: 0000000000000246 R12:
00005593825da200
[ 496.262466] R13: 00007ffce0edabf0 R14: 0000000000000000 R15:
0000000000000000
[ 496.262481] Code: 00 00 e8 c1 fe ff ff 48 89 df 31 f6 e8 b7 fe ff ff 89 e8
5b 5d 41 5c c3 49 8b 44 24 20 49 8b 3c 24 ff 50 10 89 e8 5b 5d 41 5c c3 <0f> 0b
c7 83 50 05 00 00 ff ff ff ff e9 68 ff ff ff bd ed ff ff
[ 496.262638] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:92
snd_hdac_display_power+0xd3/0xf0 [snd_hda_core]
[ 496.262641] ---[ end trace 34cd43098bf792de ]---
[ 496.275225] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:429
snd_hdac_i915_exit+0x54/0x70 [snd_hda_core]
[ 496.275230] Modules linked in: vgem snd_hda_codec_hdmi x86_pkg_temp_thermal
snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_hid i915 snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core pinctrl_geminilake pinctrl_intel r8169 mii
mei_me snd_pcm mei prime_numbers [last unloaded: vgem]
[ 496.275299] CPU: 1 PID: 4265 Comm: drv_module_relo Tainted: G U W
4.16.0-rc5-CI-CI_DRM_3951+ #1
[ 496.275302] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS
GELKRVPA.X64.0062.B30.1708222146 08/22/2017
[ 496.275309] RIP: 0010:snd_hdac_i915_exit+0x54/0x70 [snd_hda_core]
[ 496.275312] RSP: 0018:ffffc9000027bc80 EFLAGS: 00010286
[ 496.275317] RAX: 00000000ffffffff RBX: ffff8801730e8008 RCX:
8826a00d00000000
[ 496.275320] RDX: 0000000000000000 RSI: 000000006dce39d2 RDI:
ffff8801730e8008
[ 496.275322] RBP: ffff88016d2464b8 R08: ffff88016e4d5790 R09:
00000000e77dffef
[ 496.275325] R10: 0000000000000000 R11: 0000000000000001 R12:
ffff88017a39b498
[ 496.275328] R13: ffffffffa00a3210 R14: 0000000000000060 R15:
ffff88016f317878
[ 496.275331] FS: 00007fb857816980(0000) GS:ffff88017fc80000(0000)
knlGS:0000000000000000
[ 496.275333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 496.275336] CR2: 0000562878148c60 CR3: 000000016f462000 CR4:
0000000000340ee0
[ 496.275339] Call Trace:
[ 496.275348] azx_free+0x100/0x170 [snd_hda_intel]
[ 496.275355] __snd_device_free+0x4d/0x90
[ 496.275360] snd_device_free_all+0x26/0x40
[ 496.275365] release_card_device+0x14/0x70
[ 496.275371] device_release+0x28/0x80
[ 496.275377] kobject_put+0xb7/0x190
[ 496.275382] snd_card_free+0x50/0x70
[ 496.275395] pci_device_remove+0x31/0xa0
[ 496.275400] device_release_driver_internal+0x15b/0x230
[ 496.275407] unbind_store+0xf9/0x140
[ 496.275415] kernfs_fop_write+0xfe/0x180
[ 496.275424] __vfs_write+0x1e/0x130
[ 496.275430] ? rcu_read_lock_sched_held+0x6f/0x80
[ 496.275434] ? rcu_sync_lockdep_assert+0x25/0x50
[ 496.275438] ? __sb_start_write+0xd9/0x1f0
[ 496.275441] ? __sb_start_write+0xf3/0x1f0
[ 496.275449] vfs_write+0xbd/0x1b0
[ 496.275455] SyS_write+0x40/0xa0
[ 496.275463] do_syscall_64+0x65/0x1a0
[ 496.275468] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 496.275471] RIP: 0033:0x7fb8571aa281
[ 496.275474] RSP: 002b:00007ffce0ed9948 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
[ 496.275479] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007fb8571aa281
[ 496.275481] RDX: 000000000000000c RSI: 0000559383814dcb RDI:
0000000000000003
[ 496.275484] RBP: 00007ffce0edaa30 R08: 0000559383814dcb R09:
000000000000000c
[ 496.275487] R10: 00000000fffffff4 R11: 0000000000000246 R12:
00005593825da200
[ 496.275490] R13: 00007ffce0edabf0 R14: 0000000000000000 R15:
0000000000000000
[ 496.275505] Code: e7 e8 61 59 52 e1 48 89 ef e8 79 91 12 e1 48 c7 83 48 05
00 00 00 00 00 00 48 c7 05 13 94 00 00 00 00 00 00 5b 31 c0 5d 41 5c c3 <0f> 0b
85 c0 7e c6 48 8b 45 20 48 85 c0 74 bd 48 8b 7d 00 ff 50
[ 496.275662] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:429
snd_hdac_i915_exit+0x54/0x70 [snd_hda_core]
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