igt@gem_lmem_swapping@.* - incomplete - cpu_latency_qos_update_request called for unknown object, WARNING: .* at kernel/power/qos.c:\d+ cpu_latency_qos_update_request
<7> [624.317954] i915 0000:00:02.0: [drm:drm_dp_mst_put_mstb_malloc [drm_dp_helper]] mstb ffff88824b4acbd8 (0)
<4> [624.327108] ------------[ cut here ]------------
<3> [624.327116] cpu_latency_qos_update_request called for unknown object
<4> [624.327157] WARNING: CPU: 6 PID: 7 at kernel/power/qos.c:296 cpu_latency_qos_update_request+0x2d/0x100
<4> [624.327163] Modules linked in: i915(-) drm_dp_helper drm_kms_helper fuse snd_hda_codec_hdmi mei_hdcp smsc75xx usbnet mii x86_pkg_temp_thermal coretemp crct10dif_pclmul ttm crc32_pclmul snd_intel_dspcfg ghash_clmulni_intel drm_buddy snd_hda_codec snd_hwdep snd_hda_core e1000e syscopyarea mei_me ptp sysfillrect i2c_i801 snd_pcm sysimgblt pps_core i2c_smbus fb_sys_fops mei prime_numbers intel_lpss_pci [last unloaded: snd_hda_intel]
<4> [624.327198] CPU: 6 PID: 7 Comm: kworker/u40:0 Tainted: G U 5.17.0-CI-CI_DRM_11440+ #1
<4> [624.327200] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P LP5 RVP, BIOS ADLPFWI1.R00.2313.A00.2107301001 07/30/2021
<4> [624.327202] Workqueue: i915-dp i915_digport_work_func [i915]
<4> [624.327336] RIP: 0010:cpu_latency_qos_update_request+0x2d/0x100
<4> [624.327339] Code: 0f 84 92 00 00 00 55 89 f5 53 48 89 fb 48 81 7f 28 00 36 65 82 74 18 48 c7 c6 40 f3 00 82 48 c7 c7 78 7e 2f 82 e8 ef 64 96 00 <0f> 0b 5b 5d c3 66 90 65 8b 05 ed c7 ee 7e 89 c0 48 0f a3 05 13 c9
<4> [624.327341] RSP: 0018:ffffc900000cbba8 EFLAGS: 00010286
<4> [624.327344] RAX: 0000000000000000 RBX: ffff888223dd36f8 RCX: 0000000000000001
<4> [624.327345] RDX: 0000000080000001 RSI: ffffffff823121dd RDI: 00000000ffffffff
<4> [624.327346] RBP: 00000000ffffffff R08: 0000000000000000 R09: c0000000ffff7fff
<4> [624.327348] R10: 0000000000000001 R11: ffffc900000cb9c0 R12: 0000000000000002
<4> [624.327349] R13: 0000000000000002 R14: 0000000000000000 R15: ffff8881312e0000
<4> [624.327350] FS: 0000000000000000(0000) GS:ffff8882a7100000(0000) knlGS:0000000000000000
<4> [624.327351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [624.327352] CR2: 0000562c5ee3af20 CR3: 000000010cae6005 CR4: 0000000000770ee0
<4> [624.327354] PKRU: 55555554
<4> [624.327355] Call Trace:
<4> [624.327356] <TASK>
<4> [624.327358] intel_dp_aux_xfer+0x60e/0x8e0 [i915]
<4> [624.327440] ? finish_wait+0x80/0x80
<4> [624.327447] intel_dp_aux_transfer+0xc5/0x2b0 [i915]
<4> [624.327523] drm_dp_dpcd_access+0x79/0x130 [drm_dp_helper]
<4> [624.327533] drm_dp_dpcd_read+0xcd/0x110 [drm_dp_helper]
<4> [624.327538] intel_dp_hpd_pulse+0x134/0x570 [i915]
<4> [624.327610] ? exc_bounds+0x50/0xc0
<4> [624.327615] i915_digport_work_func+0xba/0x150 [i915]
<4> [624.327690] process_one_work+0x272/0x5c0
<4> [624.327697] worker_thread+0x37/0x370
<4> [624.327700] ? process_one_work+0x5c0/0x5c0
<4> [624.327701] kthread+0xed/0x120
<4> [624.327703] ? kthread_complete_and_exit+0x20/0x20
<4> [624.327706] ret_from_fork+0x1f/0x30
<4> [624.327715] </TASK>
<4> [624.327716] irq event stamp: 219407
<4> [624.327717] hardirqs last enabled at (219413): [<ffffffff81131bf2>] __up_console_sem+0x62/0x70
<4> [624.327720] hardirqs last disabled at (219418): [<ffffffff81131bd7>] __up_console_sem+0x47/0x70
<4> [624.327722] softirqs last enabled at (206292): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4> [624.327725] softirqs last disabled at (206283): [<ffffffff810b8eb6>] irq_exit_rcu+0xa6/0xe0
<4> [624.327727] ---[ end trace 0000000000000000 ]---
<4> [624.327729]
<4> [624.327730] =====================================
<4> [624.327732] WARNING: bad unlock balance detected!
<4> [624.327734] 5.17.0-CI-CI_DRM_11440+ #1 Tainted: G U W
<4> [624.327736] -------------------------------------
<4> [624.327737] kworker/u40:0/7 is trying to release lock (
<4> [624.327765] general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b8a6b: 0000 [#1] PREEMPT SMP NOPTI
<4> [624.327770] CPU: 6 PID: 7 Comm: kworker/u40:0 Tainted: G U W 5.17.0-CI-CI_DRM_11440+ #1
<4> [624.327773] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P LP5 RVP, BIOS ADLPFWI1.R00.2313.A00.2107301001 07/30/2021
<4> [624.327777] Workqueue: i915-dp i915_digport_work_func [i915]
<4> [624.327853] RIP: 0010:print_unlock_imbalance_bug.cold.67+0x4e/0xb6
<4> [624.327857] Code: e8 89 f9 ff ff 48 c7 c7 00 5f 2f 82 e8 33 38 00 00 8b 93 58 05 00 00 48 8d b3 68 07 00 00 48 c7 c7 30 5f 2f 82 e8 1a 38 00 00 <49> 8b 74 24 18 49 8b 3c 24 e8 6a fb ff ff 48 c7 c7 16 56 2f 82 e8
<4> [624.327862] RSP: 0018:ffffc900000cbaf0 EFLAGS: 00010046
<4> [624.327865] RAX: 000000000000002b RBX: ffff888100e20040 RCX: 0000000000000001
<4> [624.327867] RDX: 0000000000000000 RSI: ffffffff823121dd RDI: 00000000ffffffff
<4> [624.327869] RBP: ffffffffa0490397 R08: 0000000000000000 R09: c0000000ffff7fff
<4> [624.327871] R10: 0000000000000001 R11: ffffc900000cb910 R12: 6b6b6b6b6b6b8a53
<4> [624.327874] R13: ffffffffa0490397 R14: 0000000000000246 R15: ffff8881312e0000
<4> [624.327876] FS: 0000000000000000(0000) GS:ffff8882a7100000(0000) knlGS:0000000000000000
<4> [624.327879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [624.327881] CR2: 0000562c5ee3af20 CR3: 000000010cae6005 CR4: 0000000000770ee0
<4> [624.327883] PKRU: 55555554
<4> [624.327885] Call Trace:
<4> [624.327886] <TASK>
<4> [624.327887] lock_release+0x1ee/0x2d0
<4> [624.327890] __mutex_unlock_slowpath+0x3e/0x2b0
<4> [624.327894] intel_pps_unlock+0x17/0x30 [i915]
<4> [624.327973] intel_dp_aux_xfer+0x627/0x8e0 [i915]
<4> [624.328057] ? finish_wait+0x80/0x80
<4> [624.328060] intel_dp_aux_transfer+0xc5/0x2b0 [i915]
<4> [624.328141] drm_dp_dpcd_access+0x79/0x130 [drm_dp_helper]
<4> [624.328147] drm_dp_dpcd_read+0xcd/0x110 [drm_dp_helper]
<4> [624.328152] intel_dp_hpd_pulse+0x134/0x570 [i915]
<4> [624.328230] ? exc_bounds+0x50/0xc0
<4> [624.328233] i915_digport_work_func+0xba/0x150 [i915]
<4> [624.328311] process_one_work+0x272/0x5c0
<4> [624.328314] worker_thread+0x37/0x370
<4> [624.328317] ? process_one_work+0x5c0/0x5c0
<4> [624.328319] kthread+0xed/0x120
<4> [624.328321] ? kthread_complete_and_exit+0x20/0x20
<4> [624.328324] ret_from_fork+0x1f/0x30
<4> [624.328327] </TASK>
<4> [624.328328] Modules linked in: i915(-) drm_dp_helper drm_kms_helper fuse snd_hda_codec_hdmi mei_hdcp smsc75xx usbnet mii x86_pkg_temp_thermal coretemp crct10dif_pclmul ttm crc32_pclmul snd_intel_dspcfg ghash_clmulni_intel drm_buddy snd_hda_codec snd_hwdep snd_hda_core e1000e syscopyarea mei_me ptp sysfillrect i2c_i801 snd_pcm sysimgblt pps_core i2c_smbus fb_sys_fops mei prime_numbers intel_lpss_pci [last unloaded: snd_hda_intel]
<4> [624.328351] ---[ end trace 0000000000000000 ]---