igt@core_hotunplug@unbind-rebind CI History

Using IGT_SRANDOM=1707051422 for randomisation
Test requirement not met in function __igt_unique____real_main693, file ../../...
Test requirement: !(fd_drm < 0)
No known DRM device found
Last errno: 2, No such file or directory
Subtest unbind-rebind: SKIP (0.000s)

bat-arls-2

bat-arls-4

bat-mtlp-6

igt@core_hotunplug@unbind-rebind
linus-v6.8

Using IGT_SRANDOM=1710105426 for randomisation
Test requirement not met in function __igt_unique____real_main672, file ../../...
Test requirement: !(fd_drm < 0)
No known DRM device found
Last errno: 2, No such file or directory
Subtest unbind-rebind: SKIP (0.000s)

igt@core_hotunplug@unbind-rebind
linus-v6.8-rc7

Using IGT_SRANDOM=1709500446 for randomisation
Test requirement not met in function __igt_unique____real_main693, file ../../...
Test requirement: !(fd_drm < 0)
No known DRM device found
Last errno: 2, No such file or directory
Subtest unbind-rebind: SKIP (0.000s)

igt@core_hotunplug@unbind-rebind
linus-v6.8-rc6

Using IGT_SRANDOM=1695381123 for randomisation
Test requirement not met in function __igt_unique____real_main693, file ../../...
Test requirement: !(fd_drm < 0)
No known DRM device found
Last errno: 2, No such file or directory
Subtest unbind-rebind: SKIP (0.000s)

igt@core_hotunplug@unbind-rebind
linus-v6.8-rc5

Using IGT_SRANDOM=1694766340 for randomisation
Test requirement not met in function __igt_unique____real_main693, file ../../...
Test requirement: !(fd_drm < 0)
No known DRM device found
Last errno: 2, No such file or directory
Subtest unbind-rebind: SKIP (0.000s)

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [118.092430] 
-> #0 (debugfs:i915_lpsp_capability#6){++++}-{0:0}:
<4> [118.126385]        drm_debugfs_connector_remove+0x19/0x30
<4> [118.131737]        drm_connector_unregister+0x8b/0xb0
<4> [118.136748]        drm_connector_unregister_all+0x52/0x90
<4> [118.142100]        drm_modeset_unregister_all+0xd/0x30
<4> [118.147194]        drm_dev_unregister+0x4f/0xa0
<4> [118.151688]        drm_dev_unplug+0x23/0x40
<4> [118.155842]        i915_driver_remove+0x95/0x100 [i915]
<4> [118.161156]        i915_pci_remove+0x19/0x30 [i915]
<4> [118.210218] Chain exists of:
  debugfs:i915_lpsp_capability#6 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [118.254645]   lock(debugfs:i915_lpsp_capability#6);
<4> [118.296036]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [118.306113]  #4: ffff888118e0c0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [118.411666]  drm_debugfs_connector_remove+0x19/0x30
...

bat-mtlp-8

bat-mtlp-9

D igt@core_hotunplug@unbind-rebind
linus-v6.9

<3> [329.215067] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful
<3> [329.607319] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful

shard-mtlp

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [93.021406] 
-> #0 (debugfs:i915_pipe){++++}-{0:0}:
<4> [93.054342]        drm_debugfs_crtc_remove+0x14/0x30
<4> [93.059283]        drm_crtc_unregister_all+0x3d/0x60
<4> [93.064228]        drm_modeset_unregister_all+0x1d/0x30
<4> [93.069425]        drm_dev_unregister+0x4f/0xa0
<4> [93.073933]        drm_dev_unplug+0x23/0x40
<4> [93.078096]        i915_driver_remove+0x95/0x100 [i915]
<4> [93.083399]        i915_pci_remove+0x19/0x30 [i915]
<4> [93.132614] Chain exists of:
  debugfs:i915_pipe --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [93.176053]   lock(debugfs:i915_pipe);
<4> [93.313597]  drm_debugfs_crtc_remove+0x14/0x30
<4> [93.318021]  drm_crtc_unregister_all+0x3d/0x60
<4> [93.322444]  drm_modeset_unregister_all+0x1d/0x30
<4> [93.327123]  drm_dev_unregister+0x4f/0xa0
...

bat-atsm-1

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [175.352894]        intel_gsc_fini+0x23/0x40 [i915]
<4> [175.357892]        intel_gt_driver_unregister+0x26/0x70 [i915]
<4> [175.363872]        i915_driver_remove+0x5c/0x100 [i915]
<4> [175.369219]        i915_pci_remove+0x19/0x30 [i915]
<4> [175.526424]        drm_debugfs_dev_fini+0x14/0x30
<4> [175.531128]        drm_dev_unplug+0x23/0x40
<4> [175.535314]        i915_driver_remove+0x95/0x100 [i915]
<4> [175.540663]        i915_pci_remove+0x19/0x30 [i915]
<4> [175.769444]  drm_debugfs_dev_fini+0x14/0x30
<4> [175.773628]  drm_dev_unplug+0x23/0x40
<4> [175.777297]  i915_driver_remove+0x95/0x100 [i915]
<4> [175.782125]  i915_pci_remove+0x19/0x30 [i915]

bat-dg2-11

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [197.885981] 
-> #0 (debugfs:i915_lpsp_capability#7){++++}-{0:0}:
<4> [197.886009]        drm_debugfs_connector_remove+0x19/0x30
<4> [197.886014]        drm_connector_unregister+0x8b/0xb0
<4> [197.886020]        drm_connector_unregister_all+0x52/0x90
<4> [197.886025]        drm_modeset_unregister_all+0xd/0x30
<4> [197.886030]        drm_dev_unregister+0x4f/0xa0
<4> [197.886033]        drm_dev_unplug+0x23/0x40
<4> [197.886037]        i915_driver_remove+0x95/0x100 [i915]
<4> [197.886180]        i915_pci_remove+0x19/0x30 [i915]
<4> [197.886321] Chain exists of:
  debugfs:i915_lpsp_capability#7 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [197.886352]   lock(debugfs:i915_lpsp_capability#7);
<4> [197.886387]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [197.886396]  #4: ffff88810a4ec0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [197.886485]  drm_debugfs_connector_remove+0x19/0x30
...

bat-dg2-14

bat-dg2-8

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [204.600752] 
-> #0 (debugfs:i915_lpsp_capability#7){++++}-{0:0}:
<4> [204.600875]        drm_debugfs_connector_remove+0x19/0x30
<4> [204.600894]        drm_connector_unregister+0x8b/0xb0
<4> [204.600914]        drm_connector_unregister_all+0x52/0x90
<4> [204.600934]        drm_modeset_unregister_all+0xd/0x30
<4> [204.600953]        drm_dev_unregister+0x4f/0xa0
<4> [204.600969]        drm_dev_unplug+0x23/0x40
<4> [204.600983]        i915_driver_remove+0x95/0x100 [i915]
<4> [204.601382]        i915_pci_remove+0x19/0x30 [i915]
<4> [204.601912] Chain exists of:
  debugfs:i915_lpsp_capability#7 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [204.602067]   lock(debugfs:i915_lpsp_capability#7);
<4> [204.602238]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [204.602277]  #4: ffff8881140a90d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [204.602706]  drm_debugfs_connector_remove+0x19/0x30
...

bat-dg2-9

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [183.435572] 
-> #0 (debugfs:i915_lpsp_capability#7){++++}-{0:0}:
<4> [183.435592]        drm_debugfs_connector_remove+0x19/0x30
<4> [183.435596]        drm_connector_unregister+0x8b/0xb0
<4> [183.435600]        drm_connector_unregister_all+0x52/0x90
<4> [183.435604]        drm_modeset_unregister_all+0xd/0x30
<4> [183.435607]        drm_dev_unregister+0x4f/0xa0
<4> [183.435610]        drm_dev_unplug+0x23/0x40
<4> [183.435612]        i915_driver_remove+0x95/0x100 [i915]
<4> [183.435743]        i915_pci_remove+0x19/0x30 [i915]
<4> [183.435870] Chain exists of:
  debugfs:i915_lpsp_capability#7 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [183.435895]   lock(debugfs:i915_lpsp_capability#7);
<4> [183.435924]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [183.435930]  #4: ffff8881390e10d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [183.436005]  drm_debugfs_connector_remove+0x19/0x30
...

shard-dg2

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [56.383519] 
-> #0 (debugfs:i915_pipe){++++}-{0:0}:
<4> [56.383540]        drm_debugfs_crtc_remove+0x14/0x30
<4> [56.383543]        drm_crtc_unregister_all+0x3d/0x60
<4> [56.383547]        drm_modeset_unregister_all+0x1d/0x30
<4> [56.383551]        drm_dev_unregister+0x4f/0xa0
<4> [56.383554]        drm_dev_unplug+0x23/0x40
<4> [56.383556]        i915_driver_remove+0x95/0x100 [i915]
<4> [56.383681]        i915_pci_remove+0x19/0x30 [i915]
<4> [56.383809] Chain exists of:
  debugfs:i915_pipe --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [56.383834]   lock(debugfs:i915_pipe);
<4> [56.383931]  drm_debugfs_crtc_remove+0x14/0x30
<4> [56.383935]  drm_crtc_unregister_all+0x3d/0x60
<4> [56.383939]  drm_modeset_unregister_all+0x1d/0x30
<4> [56.383942]  drm_dev_unregister+0x4f/0xa0
...

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [174.706322] 
-> #0 (debugfs:i915_lpsp_capability#6){++++}-{0:0}:
<4> [174.706431]        drm_debugfs_connector_remove+0x19/0x30
<4> [174.706448]        drm_connector_unregister+0x8b/0xb0
<4> [174.706466]        drm_connector_unregister_all+0x52/0x90
<4> [174.706482]        drm_modeset_unregister_all+0xd/0x30
<4> [174.706499]        drm_dev_unregister+0x4f/0xa0
<4> [174.706512]        drm_dev_unplug+0x23/0x40
<4> [174.706524]        i915_driver_remove+0x95/0x100 [i915]
<4> [174.706942]        i915_pci_remove+0x19/0x30 [i915]
<4> [174.707494] Chain exists of:
  debugfs:i915_lpsp_capability#6 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [174.707620]   lock(debugfs:i915_lpsp_capability#6);
<4> [174.707757]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [174.707790]  #4: ffff88810eb710d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [174.708129]  drm_debugfs_connector_remove+0x19/0x30
...

bat-adls-5

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [227.128620] 
-> #0 (debugfs:i915_lpsp_capability#7){++++}-{0:0}:
<4> [227.128722]        drm_debugfs_connector_remove+0x19/0x30
<4> [227.128738]        drm_connector_unregister+0x8b/0xb0
<4> [227.128756]        drm_connector_unregister_all+0x52/0x90
<4> [227.128764]        drm_modeset_unregister_all+0xd/0x30
<4> [227.128770]        drm_dev_unregister+0x4f/0xa0
<4> [227.128776]        drm_dev_unplug+0x23/0x40
<4> [227.128781]        i915_driver_remove+0x95/0x100 [i915]
<4> [227.129324]        i915_pci_remove+0x19/0x30 [i915]
<4> [227.129962] Chain exists of:
  debugfs:i915_lpsp_capability#7 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [227.130296]   lock(debugfs:i915_lpsp_capability#7);
<4> [227.130436]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [227.130451]  #4: ffff8881277510d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [227.130603]  drm_debugfs_connector_remove+0x19/0x30
...

bat-adls-6

bat-jsl-1

bat-jsl-3

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [270.283517] 
-> #0 (debugfs:i915_lpsp_capability#4){++++}-{0:0}:
<4> [270.283595]        drm_debugfs_connector_remove+0x19/0x30
<4> [270.283608]        drm_connector_unregister+0x8b/0xb0
<4> [270.283623]        drm_connector_unregister_all+0x52/0x90
<4> [270.283636]        drm_modeset_unregister_all+0xd/0x30
<4> [270.283648]        drm_dev_unregister+0x4f/0xa0
<4> [270.283658]        drm_dev_unplug+0x23/0x40
<4> [270.283668]        i915_driver_remove+0x95/0x100 [i915]
<4> [270.284154]        i915_pci_remove+0x19/0x30 [i915]
<4> [270.284652] Chain exists of:
  debugfs:i915_lpsp_capability#4 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [270.284739]   lock(debugfs:i915_lpsp_capability#4);
<4> [270.284838]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [270.284862]  #4: ffff888112f210d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [270.285116]  drm_debugfs_connector_remove+0x19/0x30
...

fi-rkl-11600

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [120.972649] 
-> #0 (debugfs:i915_lpsp_capability#3){++++}-{0:0}:
<4> [120.972741]        drm_debugfs_connector_remove+0x19/0x30
<4> [120.972757]        drm_connector_unregister+0x8b/0xb0
<4> [120.972775]        drm_connector_unregister_all+0x52/0x90
<4> [120.972792]        drm_modeset_unregister_all+0xd/0x30
<4> [120.972808]        drm_dev_unregister+0x4f/0xa0
<4> [120.972821]        drm_dev_unplug+0x23/0x40
<4> [120.972833]        i915_driver_remove+0x95/0x100 [i915]
<4> [120.973227]        i915_pci_remove+0x19/0x30 [i915]
<4> [120.973750] Chain exists of:
  debugfs:i915_lpsp_capability#3 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [120.973868]   lock(debugfs:i915_lpsp_capability#3);
<4> [120.974005]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [120.974038]  #4: ffff88810e4a90d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [120.974372]  drm_debugfs_connector_remove+0x19/0x30
...

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [108.093844] 
-> #0 (debugfs:i915_lpsp_capability#7){++++}-{0:0}:
<4> [108.093890]        drm_debugfs_connector_remove+0x19/0x30
<4> [108.093897]        drm_connector_unregister+0x8b/0xb0
<4> [108.093905]        drm_connector_unregister_all+0x52/0x90
<4> [108.093912]        drm_modeset_unregister_all+0xd/0x30
<4> [108.093919]        drm_dev_unregister+0x4f/0xa0
<4> [108.093925]        drm_dev_unplug+0x23/0x40
<4> [108.093930]        i915_driver_remove+0x95/0x100 [i915]
<4> [108.094050]        i915_pci_remove+0x19/0x30 [i915]
<4> [108.094208] Chain exists of:
  debugfs:i915_lpsp_capability#7 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [108.094264]   lock(debugfs:i915_lpsp_capability#7);
<4> [108.094325]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [108.094340]  #4: ffff88810b3b90d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [108.094498]  drm_debugfs_connector_remove+0x19/0x30
...

shard-dg1

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [74.491533] 
-> #0 (debugfs:i915_pipe){++++}-{0:0}:
<4> [74.491573]        drm_debugfs_crtc_remove+0x14/0x30
<4> [74.491580]        drm_crtc_unregister_all+0x3d/0x60
<4> [74.491587]        drm_modeset_unregister_all+0x1d/0x30
<4> [74.491594]        drm_dev_unregister+0x4f/0xa0
<4> [74.491599]        drm_dev_unplug+0x23/0x40
<4> [74.491604]        i915_driver_remove+0x95/0x100 [i915]
<4> [74.491720]        i915_pci_remove+0x19/0x30 [i915]
<4> [74.491864] Chain exists of:
  debugfs:i915_pipe --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [74.491915]   lock(debugfs:i915_pipe);
<4> [74.492102]  drm_debugfs_crtc_remove+0x14/0x30
<4> [74.492109]  drm_crtc_unregister_all+0x3d/0x60
<4> [74.492116]  drm_modeset_unregister_all+0x1d/0x30
<4> [74.492123]  drm_dev_unregister+0x4f/0xa0
...

fi-tgl-1115g4

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [216.726463] 
-> #0 (debugfs:i915_lpsp_capability#5){++++}-{0:0}:
<4> [216.726521]        drm_debugfs_connector_remove+0x19/0x30
<4> [216.726531]        drm_connector_unregister+0x8b/0xb0
<4> [216.726542]        drm_connector_unregister_all+0x52/0x90
<4> [216.726552]        drm_modeset_unregister_all+0xd/0x30
<4> [216.726562]        drm_dev_unregister+0x4f/0xa0
<4> [216.726569]        drm_dev_unplug+0x23/0x40
<4> [216.726576]        i915_driver_remove+0x95/0x100 [i915]
<4> [216.726805]        i915_pci_remove+0x19/0x30 [i915]
<4> [216.727104] Chain exists of:
  debugfs:i915_lpsp_capability#5 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [216.727174]   lock(debugfs:i915_lpsp_capability#5);
<4> [216.727262]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [216.727287]  #4: ffff8881210ec0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [216.727486]  drm_debugfs_connector_remove+0x19/0x30
...

shard-tglu

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [38.779302] 
-> #0 (debugfs:i915_pipe){++++}-{0:0}:
<4> [38.779344]        drm_debugfs_crtc_remove+0x14/0x30
<4> [38.779351]        drm_crtc_unregister_all+0x3d/0x60
<4> [38.779359]        drm_modeset_unregister_all+0x1d/0x30
<4> [38.779365]        drm_dev_unregister+0x4f/0xa0
<4> [38.779370]        drm_dev_unplug+0x23/0x40
<4> [38.779375]        i915_driver_remove+0x95/0x100 [i915]
<4> [38.779551]        i915_pci_remove+0x19/0x30 [i915]
<4> [38.779761] Chain exists of:
  debugfs:i915_pipe --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [38.779807]   lock(debugfs:i915_pipe);
<4> [38.779986]  drm_debugfs_crtc_remove+0x14/0x30
<4> [38.779992]  drm_crtc_unregister_all+0x3d/0x60
<4> [38.779999]  drm_modeset_unregister_all+0x1d/0x30
<4> [38.780005]  drm_dev_unregister+0x4f/0xa0
...

fi-cfl-8109u

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [196.029574] 
-> #0 (debugfs:i915_lpsp_capability#3){++++}-{0:0}:
<4> [196.029712]        drm_debugfs_connector_remove+0x19/0x30
<4> [196.029734]        drm_connector_unregister+0x8b/0xb0
<4> [196.029755]        drm_connector_unregister_all+0x52/0x90
<4> [196.029776]        drm_modeset_unregister_all+0xd/0x30
<4> [196.029796]        drm_dev_unregister+0x4f/0xa0
<4> [196.029813]        drm_dev_unplug+0x23/0x40
<4> [196.029831]        i915_driver_remove+0x95/0x100 [i915]
<4> [196.030325]        i915_pci_remove+0x19/0x30 [i915]
<4> [196.030918] Chain exists of:
  debugfs:i915_lpsp_capability#3 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [196.031080]   lock(debugfs:i915_lpsp_capability#3);
<4> [196.031256]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [196.031300]  #4: ffff88810bb410d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [196.031764]  drm_debugfs_connector_remove+0x19/0x30
...

fi-cfl-8700k

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [134.561238] 
-> #0 (debugfs:i915_lpsp_capability#5){++++}-{0:0}:
<4> [134.561268]        drm_debugfs_connector_remove+0x19/0x30
<4> [134.561273]        drm_connector_unregister+0x8b/0xb0
<4> [134.561279]        drm_connector_unregister_all+0x52/0x90
<4> [134.561284]        drm_modeset_unregister_all+0xd/0x30
<4> [134.561289]        drm_dev_unregister+0x4f/0xa0
<4> [134.561293]        drm_dev_unplug+0x23/0x40
<4> [134.561297]        i915_driver_remove+0x95/0x100 [i915]
<4> [134.561432]        i915_pci_remove+0x19/0x30 [i915]
<4> [134.561614] Chain exists of:
  debugfs:i915_lpsp_capability#5 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [134.561654]   lock(debugfs:i915_lpsp_capability#5);
<4> [134.561701]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [134.561712]  #4: ffff88810fa1c0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [134.561828]  drm_debugfs_connector_remove+0x19/0x30
...

fi-cfl-guc

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [147.439316] 
-> #0 (debugfs:i915_lpsp_capability#5){++++}-{0:0}:
<4> [147.439353]        drm_debugfs_connector_remove+0x19/0x30
<4> [147.439359]        drm_connector_unregister+0x8b/0xb0
<4> [147.439365]        drm_connector_unregister_all+0x52/0x90
<4> [147.439372]        drm_modeset_unregister_all+0xd/0x30
<4> [147.439378]        drm_dev_unregister+0x4f/0xa0
<4> [147.439382]        drm_dev_unplug+0x23/0x40
<4> [147.439387]        i915_driver_remove+0x95/0x100 [i915]
<4> [147.439527]        i915_pci_remove+0x19/0x30 [i915]
<4> [147.439708] Chain exists of:
  debugfs:i915_lpsp_capability#5 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [147.439751]   lock(debugfs:i915_lpsp_capability#5);
<4> [147.439802]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [147.439814]  #4: ffff888115f590d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [147.439939]  drm_debugfs_connector_remove+0x19/0x30
...

fi-glk-j4005

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [201.423700] 
-> #0 (debugfs:i915_lpsp_capability#2){++++}-{0:0}:
<4> [201.423743]        drm_debugfs_connector_remove+0x19/0x30
<4> [201.423751]        drm_connector_unregister+0x8b/0xb0
<4> [201.423759]        drm_connector_unregister_all+0x52/0x90
<4> [201.423766]        drm_modeset_unregister_all+0xd/0x30
<4> [201.423773]        drm_dev_unregister+0x4f/0xa0
<4> [201.423779]        drm_dev_unplug+0x23/0x40
<4> [201.423784]        i915_driver_remove+0x95/0x100 [i915]
<4> [201.424126]        i915_pci_remove+0x19/0x30 [i915]
<4> [201.424422] Chain exists of:
  debugfs:i915_lpsp_capability#2 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [201.424475]   lock(debugfs:i915_lpsp_capability#2);
<4> [201.424534]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [201.424548]  #4: ffff88810adb90d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [201.424701]  drm_debugfs_connector_remove+0x19/0x30
...

shard-glk

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [80.728529] 
-> #0 (debugfs:i915_pipe){++++}-{0:0}:
<4> [80.728571]        drm_debugfs_crtc_remove+0x14/0x30
<4> [80.728578]        drm_crtc_unregister_all+0x3d/0x60
<4> [80.728587]        drm_modeset_unregister_all+0x1d/0x30
<4> [80.728594]        drm_dev_unregister+0x4f/0xa0
<4> [80.728600]        drm_dev_unplug+0x23/0x40
<4> [80.728605]        i915_driver_remove+0x95/0x100 [i915]
<4> [80.728934]        i915_pci_remove+0x19/0x30 [i915]
<4> [80.729250] Chain exists of:
  debugfs:i915_pipe --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [80.729301]   lock(debugfs:i915_pipe);
<4> [80.729501]  drm_debugfs_crtc_remove+0x14/0x30
<4> [80.729508]  drm_crtc_unregister_all+0x3d/0x60
<4> [80.729516]  drm_modeset_unregister_all+0x1d/0x30
<4> [80.729523]  drm_dev_unregister+0x4f/0xa0
...

bat-kbl-2

fi-kbl-7567u

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [197.282709] 
-> #0 (debugfs:i915_lpsp_capability#3){++++}-{0:0}:
<4> [197.282766]        drm_debugfs_connector_remove+0x19/0x30
<4> [197.282775]        drm_connector_unregister+0x8b/0xb0
<4> [197.282784]        drm_connector_unregister_all+0x52/0x90
<4> [197.282792]        drm_modeset_unregister_all+0xd/0x30
<4> [197.282801]        drm_dev_unregister+0x4f/0xa0
<4> [197.282808]        drm_dev_unplug+0x23/0x40
<4> [197.282815]        i915_driver_remove+0x95/0x100 [i915]
<4> [197.283039]        i915_pci_remove+0x19/0x30 [i915]
<4> [197.283283] Chain exists of:
  debugfs:i915_lpsp_capability#3 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [197.283348]   lock(debugfs:i915_lpsp_capability#3);
<4> [197.283424]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [197.283442]  #4: ffff8881137a10d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [197.283631]  drm_debugfs_connector_remove+0x19/0x30
...

fi-kbl-8809g

D igt@core_hotunplug@unbind-rebind
linus-v6.6-rc3

<4> [129.351843] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [129.355177] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.6-rc2

<4> [133.315934] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [133.319036] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.6-rc1

<4> [119.783561] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [119.786845] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5

<4> [158.625506] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [158.628540] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5-rc7

<4> [135.402062] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [135.405613] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5-rc6

<4> [148.137148] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [148.140193] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5-rc5

<4> [141.650895] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [141.654131] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5-rc4

<4> [136.472561] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [136.475847] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5-rc3

<4> [136.344697] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [136.347895] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5-rc2

<4> [141.250397] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [141.253602] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.5-rc1

<4> [140.661081] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [140.664252] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.4

<4> [107.452578] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [107.454197] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [107.455652] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [107.457510] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [107.460913] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [108.195096] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [108.198436] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.4-rc7

<4> [135.768436] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [135.769759] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [135.771020] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [135.772357] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [135.775182] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [136.513301] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [136.517659] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.4-rc6

<4> [111.585160] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.586517] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.587782] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.589042] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.591906] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [112.311833] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [112.315036] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.4-rc5

<4> [109.167942] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.169494] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.171216] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.172681] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.176291] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.905478] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [109.909611] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.4-rc4

<4> [111.121927] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.123284] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.124769] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.126101] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.129603] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [111.850025] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [111.852897] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.4-rc3

<4> [109.641638] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.642727] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.644130] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.645282] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.648449] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [110.369000] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [110.372328] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.4-rc2

<4> [127.936210] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.938417] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.940273] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.941507] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.942684] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.943719] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.944740] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.945763] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.946778] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.947805] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.948726] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.949652] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.950553] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.951454] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.952353] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.953231] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [127.954046] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
...

D igt@core_hotunplug@unbind-rebind
linus-v6.4-rc1

<4> [125.418356] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.421367] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.422955] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.424597] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.426208] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.427501] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.428858] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.430262] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.431421] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.432608] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.433779] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.434948] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.436105] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.437117] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.438174] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.439174] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [125.440189] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
...

D igt@core_hotunplug@unbind-rebind
linus-v6.3

<4> [109.066946] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.068571] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.069656] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.070693] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.072930] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.073796] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.074633] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.075473] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.076334] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.077192] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.078048] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.079007] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.079935] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.080818] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.081704] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.082569] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
<4> [109.083545] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi s...
...

D igt@core_hotunplug@unbind-rebind
linus-v6.3-rc7

<4> [109.249788] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [109.252445] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.3-rc6

<4> [110.807829] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [110.810630] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.3-rc5

<4> [117.606829] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [117.611262] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.3-rc4

<4> [109.837435] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [109.840240] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

D igt@core_hotunplug@unbind-rebind
linus-v6.3-rc3

<4> [115.734958] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...
<4> [115.737654] [drm] dce110_link_encoder_construct: Failed to get encoder_ca...

fi-kbl-guc

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [88.716825] 
-> #0 (debugfs:i915_lpsp_capability#3){++++}-{0:0}:
<4> [88.716929]        drm_debugfs_connector_remove+0x19/0x30
<4> [88.716945]        drm_connector_unregister+0x8b/0xb0
<4> [88.716962]        drm_connector_unregister_all+0x52/0x90
<4> [88.716979]        drm_modeset_unregister_all+0xd/0x30
<4> [88.716995]        drm_dev_unregister+0x4f/0xa0
<4> [88.717008]        drm_dev_unplug+0x23/0x40
<4> [88.717021]        i915_driver_remove+0x95/0x100 [i915]
<4> [88.717297]        i915_pci_remove+0x19/0x30 [i915]
<4> [88.717688] Chain exists of:
  debugfs:i915_lpsp_capability#3 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [88.717816]   lock(debugfs:i915_lpsp_capability#3);
<4> [88.717958]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, a...
<4> [88.717991]  #4: ffff88810f0340d0 (&connector->mutex){+.+.}-{3:3}, at: drm...
<4> [88.718345]  drm_debugfs_connector_remove+0x19/0x30
...

fi-kbl-soraka

fi-kbl-x1275

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [103.246399]        drm_debugfs_connector_add+0x26/0xe0
<4> [103.246404]        drm_connector_register.part.0+0x55/0x130
<4> [103.246409]        drm_connector_register_all+0x73/0xc0
<4> [103.246414]        drm_modeset_register_all+0x62/0x80
<4> [103.246419]        drm_dev_register+0x136/0x260
<4> [103.246423]        i915_driver_probe+0x8e4/0xd40 [i915]
<4> [103.246552]        i915_pci_probe+0xd5/0x200 [i915]
<4> [103.246755]        drm_connector_unregister+0x19/0xb0
<4> [103.246760]        drm_connector_unregister_all+0x52/0x90
<4> [103.246765]        drm_modeset_unregister_all+0xd/0x30
<4> [103.246769]        drm_dev_unregister+0x4f/0xa0
<4> [103.246773]        drm_dev_unplug+0x23/0x40
<4> [103.246777]        i915_driver_remove+0x95/0x100 [i915]
<4> [103.246875]        i915_pci_remove+0x19/0x30 [i915]
<4> [103.247097] 
-> #0 (debugfs:i915_lpsp_capability#3){++++}-{0:0}:
<4> [103.247127]        drm_debugfs_connector_remove+0x19/0x30
...

pig-kbl-iris

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [167.431079] 
-> #0 (debugfs:i915_lpsp_capability#3){++++}-{0:0}:
<4> [167.431120]        drm_debugfs_connector_remove+0x19/0x30
<4> [167.431126]        drm_connector_unregister+0x8b/0xb0
<4> [167.431133]        drm_connector_unregister_all+0x52/0x90
<4> [167.431139]        drm_modeset_unregister_all+0xd/0x30
<4> [167.431146]        drm_dev_unregister+0x4f/0xa0
<4> [167.431152]        drm_dev_unplug+0x23/0x40
<4> [167.431156]        i915_driver_remove+0x95/0x100 [i915]
<4> [167.431325]        i915_pci_remove+0x19/0x30 [i915]
<4> [167.431519] Chain exists of:
  debugfs:i915_lpsp_capability#3 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [167.431564]   lock(debugfs:i915_lpsp_capability#3);
<4> [167.431620]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [167.431633]  #4: ffff88814b18c0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [167.431770]  drm_debugfs_connector_remove+0x19/0x30
...

bat-apl-1

fi-apl-guc

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [221.014558] 
-> #0 (debugfs:i915_lpsp_capability#2){++++}-{0:0}:
<4> [221.014614]        drm_debugfs_connector_remove+0x19/0x30
<4> [221.014624]        drm_connector_unregister+0x8b/0xb0
<4> [221.014633]        drm_connector_unregister_all+0x52/0x90
<4> [221.014642]        drm_modeset_unregister_all+0xd/0x30
<4> [221.014651]        drm_dev_unregister+0x4f/0xa0
<4> [221.014658]        drm_dev_unplug+0x23/0x40
<4> [221.014665]        i915_driver_remove+0x95/0x100 [i915]
<4> [221.015083]        i915_pci_remove+0x19/0x30 [i915]
<4> [221.015587] Chain exists of:
  debugfs:i915_lpsp_capability#2 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [221.015658]   lock(debugfs:i915_lpsp_capability#2);
<4> [221.015739]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [221.015758]  #4: ffff8881113890d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [221.015966]  drm_debugfs_connector_remove+0x19/0x30
...

shard-apl

fi-skl-6600u

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [235.406137] 
-> #0 (debugfs:i915_lpsp_capability#5){++++}-{0:0}:
<4> [235.406262]        drm_debugfs_connector_remove+0x19/0x30
<4> [235.406281]        drm_connector_unregister+0x8b/0xb0
<4> [235.406300]        drm_connector_unregister_all+0x52/0x90
<4> [235.406320]        drm_modeset_unregister_all+0xd/0x30
<4> [235.406339]        drm_dev_unregister+0x4f/0xa0
<4> [235.406355]        drm_dev_unplug+0x23/0x40
<4> [235.406370]        i915_driver_remove+0x95/0x100 [i915]
<4> [235.406688]        i915_pci_remove+0x19/0x30 [i915]
<4> [235.407147] Chain exists of:
  debugfs:i915_lpsp_capability#5 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [235.407295]   lock(debugfs:i915_lpsp_capability#5);
<4> [235.407458]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [235.407497]  #4: ffff88810ebd10d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [235.407905]  drm_debugfs_connector_remove+0x19/0x30
...

fi-skl-guc

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [135.695857] 
-> #0 (debugfs:i915_lpsp_capability#5){++++}-{0:0}:
<4> [135.695961]        drm_debugfs_connector_remove+0x19/0x30
<4> [135.695978]        drm_connector_unregister+0x8b/0xb0
<4> [135.695997]        drm_connector_unregister_all+0x52/0x90
<4> [135.696015]        drm_modeset_unregister_all+0xd/0x30
<4> [135.696031]        drm_dev_unregister+0x4f/0xa0
<4> [135.696045]        drm_dev_unplug+0x23/0x40
<4> [135.696057]        i915_driver_remove+0x95/0x100 [i915]
<4> [135.696502]        i915_pci_remove+0x19/0x30 [i915]
<4> [135.697078] Chain exists of:
  debugfs:i915_lpsp_capability#5 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [135.697201]   lock(debugfs:i915_lpsp_capability#5);
<4> [135.697347]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [135.697381]  #4: ffff888110ba40d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [135.697740]  drm_debugfs_connector_remove+0x19/0x30
...

fi-bsw-n3050

fi-bsw-nick

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [264.868894] 
-> #0 (debugfs:i915_lpsp_capability#4){++++}-{0:0}:
<4> [264.868983]        drm_debugfs_connector_remove+0x19/0x30
<4> [264.868997]        drm_connector_unregister+0x8b/0xb0
<4> [264.869011]        drm_connector_unregister_all+0x52/0x90
<4> [264.869025]        drm_modeset_unregister_all+0xd/0x30
<4> [264.869038]        drm_dev_unregister+0x4f/0xa0
<4> [264.869050]        drm_dev_unplug+0x23/0x40
<4> [264.869061]        i915_driver_remove+0x95/0x100 [i915]
<4> [264.869606]        i915_pci_remove+0x19/0x30 [i915]
<4> [264.870237] Chain exists of:
  debugfs:i915_lpsp_capability#4 --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [264.870347]   lock(debugfs:i915_lpsp_capability#4);
<4> [264.870472]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [264.870502]  #4: ffff88800e42c0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [264.870818]  drm_debugfs_connector_remove+0x19/0x30
...

fi-hsw-4770

fi-ivb-3770

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [157.393577]        drm_debugfs_connector_remove+0x19/0x30
<4> [157.393587]        drm_connector_unregister+0x8b/0xb0
<4> [157.393597]        drm_connector_unregister_all+0x52/0x90
<4> [157.393607]        drm_modeset_unregister_all+0xd/0x30
<4> [157.393616]        drm_dev_unregister+0x4f/0xa0
<4> [157.393624]        drm_dev_unplug+0x23/0x40
<4> [157.393631]        i915_driver_remove+0x95/0x100 [i915]
<4> [157.393890]        i915_pci_remove+0x19/0x30 [i915]
<4> [157.394365]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [157.394383]  #4: ffff8881047090d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [157.394583]  drm_debugfs_connector_remove+0x19/0x30
<4> [157.394591]  drm_connector_unregister+0x8b/0xb0
<4> [157.394601]  drm_connector_unregister_all+0x52/0x90
<4> [157.394612]  drm_modeset_unregister_all+0xd/0x30
<4> [157.394620]  drm_dev_unregister+0x4f/0xa0
<4> [157.394628]  drm_dev_unplug+0x23/0x40
<4> [157.394635]  i915_driver_remove+0x95/0x100 [i915]
...

fi-snb-2520m

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [325.319117]        drm_debugfs_connector_remove+0x19/0x30
<4> [325.319123]        drm_connector_unregister+0x8b/0xb0
<4> [325.319131]        drm_connector_unregister_all+0x52/0x90
<4> [325.319137]        drm_modeset_unregister_all+0xd/0x30
<4> [325.319143]        drm_dev_unregister+0x4f/0xa0
<4> [325.319147]        drm_dev_unplug+0x23/0x40
<4> [325.319152]        i915_driver_remove+0x95/0x100 [i915]
<4> [325.319343]        i915_pci_remove+0x19/0x30 [i915]
<4> [325.319637]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [325.319649]  #4: ffff8881038010d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [325.319775]  drm_debugfs_connector_remove+0x19/0x30
<4> [325.319781]  drm_connector_unregister+0x8b/0xb0
<4> [325.319787]  drm_connector_unregister_all+0x52/0x90
<4> [325.319793]  drm_modeset_unregister_all+0xd/0x30
<4> [325.319799]  drm_dev_unregister+0x4f/0xa0
<4> [325.319804]  drm_dev_unplug+0x23/0x40
<4> [325.319808]  i915_driver_remove+0x95/0x100 [i915]
...

shard-snb

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc6

<4> [600.512906] i915 0000:00:02.0: drm_WARN_ON(dev_priv->mm.shrink_count)
<4> [600.512932] WARNING: CPU: 1 PID: 1802 at drivers/gpu/drm/i915/i915_gem.c:...
<4> [600.513125] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_h...
<4> [600.513197] RIP: 0010:i915_gem_cleanup_early+0x120/0x130 [i915]
<4> [600.513450]  ? i915_gem_cleanup_early+0x120/0x130 [i915]
<4> [600.513747]  ? i915_gem_cleanup_early+0x120/0x130 [i915]
<4> [600.513986]  i915_driver_late_release+0x19/0x80 [i915]
<4> [600.514165]  drm_dev_release+0x26/0x40

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [56.606054] 
-> #0 (debugfs:i915_pipe){++++}-{0:0}:
<4> [56.606109]        drm_debugfs_crtc_remove+0x14/0x30
<4> [56.606117]        drm_crtc_unregister_all+0x3d/0x60
<4> [56.606127]        drm_modeset_unregister_all+0x1d/0x30
<4> [56.606136]        drm_dev_unregister+0x4f/0xa0
<4> [56.606143]        drm_dev_unplug+0x23/0x40
<4> [56.606149]        i915_driver_remove+0x95/0x100 [i915]
<4> [56.606352]        i915_pci_remove+0x19/0x30 [i915]
<4> [56.606582] Chain exists of:
  debugfs:i915_pipe --> &of->mutex --> &sb->s_type->i_mutex_key#2

<4> [56.606617]   lock(debugfs:i915_pipe);
<4> [56.606752]  drm_debugfs_crtc_remove+0x14/0x30
<4> [56.606757]  drm_crtc_unregister_all+0x3d/0x60
<4> [56.606762]  drm_modeset_unregister_all+0x1d/0x30
<4> [56.606767]  drm_dev_unregister+0x4f/0xa0
...

fi-ilk-650

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [147.154456]        drm_debugfs_connector_remove+0x19/0x30
<4> [147.154467]        drm_connector_unregister+0x8b/0xb0
<4> [147.154479]        drm_connector_unregister_all+0x52/0x90
<4> [147.154489]        drm_modeset_unregister_all+0xd/0x30
<4> [147.154500]        drm_dev_unregister+0x4f/0xa0
<4> [147.154509]        drm_dev_unplug+0x23/0x40
<4> [147.154516]        i915_driver_remove+0x95/0x100 [i915]
<4> [147.154786]        i915_pci_remove+0x19/0x30 [i915]
<4> [147.155278]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [147.155299]  #4: ffff888105b3c0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [147.155521]  drm_debugfs_connector_remove+0x19/0x30
<4> [147.155530]  drm_connector_unregister+0x8b/0xb0
<4> [147.155541]  drm_connector_unregister_all+0x52/0x90
<4> [147.155551]  drm_modeset_unregister_all+0xd/0x30
<4> [147.155560]  drm_dev_unregister+0x4f/0xa0
<4> [147.155569]  drm_dev_unplug+0x23/0x40
<4> [147.155577]  i915_driver_remove+0x95/0x100 [i915]
...

fi-elk-e7500

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [240.282463]        drm_debugfs_connector_remove+0x19/0x30
<4> [240.282463]        drm_connector_unregister+0x8b/0xb0
<4> [240.282463]        drm_connector_unregister_all+0x52/0x90
<4> [240.282463]        drm_modeset_unregister_all+0xd/0x30
<4> [240.282463]        drm_dev_unregister+0x4f/0xa0
<4> [240.282463]        drm_dev_unplug+0x23/0x40
<4> [240.282463]        i915_driver_remove+0x95/0x100 [i915]
<4> [240.282463]        i915_pci_remove+0x19/0x30 [i915]
<4> [240.282463]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [240.282463]  #4: ffff8881033ac0d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [240.282463]  drm_debugfs_connector_remove+0x19/0x30
<4> [240.282463]  drm_connector_unregister+0x8b/0xb0
<4> [240.282463]  drm_connector_unregister_all+0x52/0x90
<4> [240.282463]  drm_modeset_unregister_all+0xd/0x30
<4> [240.282463]  drm_dev_unregister+0x4f/0xa0
<4> [240.282463]  drm_dev_unplug+0x23/0x40
<4> [240.282463]  i915_driver_remove+0x95/0x100 [i915]
...

fi-pnv-d510

fi-blb-e6850

D igt@core_hotunplug@unbind-rebind
linus-v6.7-rc4

<4> [136.841086]        drm_debugfs_connector_remove+0x19/0x30
<4> [136.841093]        drm_connector_unregister+0x8b/0xb0
<4> [136.841100]        drm_connector_unregister_all+0x52/0x90
<4> [136.841107]        drm_modeset_unregister_all+0xd/0x30
<4> [136.841113]        drm_dev_unregister+0x4f/0xa0
<4> [136.841118]        drm_dev_unplug+0x23/0x40
<4> [136.841123]        i915_driver_remove+0x95/0x100 [i915]
<4> [136.841405]        i915_pci_remove+0x19/0x30 [i915]
<4> [136.841737]  #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, ...
<4> [136.841751]  #4: ffff8880108940d0 (&connector->mutex){+.+.}-{3:3}, at: dr...
<4> [136.841890]  drm_debugfs_connector_remove+0x19/0x30
<4> [136.841896]  drm_connector_unregister+0x8b/0xb0
<4> [136.841902]  drm_connector_unregister_all+0x52/0x90
<4> [136.841909]  drm_modeset_unregister_all+0xd/0x30
<4> [136.841915]  drm_dev_unregister+0x4f/0xa0
<4> [136.841920]  drm_dev_unplug+0x23/0x40
<4> [136.841926]  i915_driver_remove+0x95/0x100 [i915]
...