CI: boot- fail - WARNING: .* at drivers/gpu/drm/drm_mode_config.c:\d+ drm_mode_config_cleanup
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22818/fi-bwr-2160/boot.html
[ 11.092349] WARNING: CPU: 0 PID: 173 at drivers/gpu/drm/drm_mode_config.c:504 drm_mode_config_cleanup+0x283/0x2d0
[ 11.092362] Modules linked in: i915(+) coretemp snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio snd_hda_intel tg3 i2c_i801 snd_intel_dspcfg i2c_smbus lpc_ich ptp snd_hda_codec pps_core snd_hwdep ttm snd_hda_core drm_buddy drm_dp_helper snd_pcm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops prime_numbers
[ 11.092457] CPU: 0 PID: 173 Comm: systemd-udevd Tainted: G W 5.18.0-rc1-CI-Patchwork_22818+ #1
[ 11.092464] Hardware name: Dell Inc. OptiPlex 745 /0GW726, BIOS 2.3.1 05/21/2007
[ 11.092469] RIP: 0010:drm_mode_config_cleanup+0x283/0x2d0
[ 11.092476] Code: ec ff 48 8b 45 00 48 39 e8 75 62 48 8b 44 24 30 65 48 33 04 25 28 00 00 00 75 56 48 83 c4 38 5b 5d 41 5c 41 5d 41 5e 41 5f c3 <0f> 0b 48 89 e6 48 89 ef 48 c7 c3 a5 f3 36 82 e8 d9 78 ff ff eb 0c
[ 11.092482] RSP: 0000:ffffc900002aba00 EFLAGS: 00010202
[ 11.092490] RAX: ffff88800faf87e0 RBX: ffff88800faf8840 RCX: 0000000000000000
[ 11.092495] RDX: ffff88800fb29020 RSI: ffffffff822e4e80 RDI: ffffffff8233eeff
[ 11.092500] RBP: ffff88800faf8000 R08: ffff8880073cb248 R09: 00000000fffffffe
[ 11.092505] R10: 0000000076316971 R11: 00000000ffbae7ba R12: ffff88800faf8848
[ 11.092509] R13: ffff88800fafb240 R14: ffff88800faf8ef0 R15: 00000000ffffffff
[ 11.092514] FS: 00007ff5759ba880(0000) GS:ffff88803dc00000(0000) knlGS:0000000000000000
[ 11.092519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.092524] CR2: 00005587699c0028 CR3: 0000000008750000 CR4: 00000000000006f0
[ 11.092529] Call Trace:
[ 11.092533] <TASK>
[ 11.092544] ? intel_atomic_global_obj_cleanup+0x97/0x110 [i915]
[ 11.093039] intel_modeset_driver_remove_noirq+0xc4/0x120 [i915]
[ 11.093492] i915_driver_probe+0xaa7/0xde0 [i915]
[ 11.093844] ? __pm_runtime_resume+0x4f/0x80
[ 11.093865] i915_pci_probe+0x53/0x1f0 [i915]
[ 11.094197] ? _raw_spin_unlock_irqrestore+0x3d/0x60
[ 11.094248] pci_device_probe+0x98/0x110
[ 11.094265] really_probe+0x152/0x330
[ 11.094277] __driver_probe_device+0xf6/0x170
[ 11.094286] driver_probe_device+0x1a/0x90
[ 11.094296] __driver_attach+0x93/0x160
[ 11.094301] ? __device_attach_driver+0xd0/0xd0
[ 11.094309] ? __device_attach_driver+0xd0/0xd0
[ 11.094315] bus_for_each_dev+0x75/0xc0
[ 11.094330] bus_add_driver+0x14b/0x1f0
[ 11.094342] driver_register+0x66/0xb0
[ 11.094350] i915_init+0x22/0x7e [i915]
[ 11.094718] ? 0xffffffffa0801000
[ 11.094727] do_one_initcall+0x56/0x2e0
[ 11.094735] ? do_init_module+0x1d/0x1e0
[ 11.094743] ? rcu_read_lock_sched_held+0x4d/0x80
[ 11.094753] ? kmem_cache_alloc_trace+0x1de/0x250
[ 11.094768] do_init_module+0x45/0x1e0
[ 11.094778] load_module+0x273c/0x29c0
[ 11.094832] ? __do_sys_finit_module+0xaf/0x120
[ 11.094840] __do_sys_finit_module+0xaf/0x120
[ 11.094875] do_syscall_64+0x3a/0x80
[ 11.094884] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 11.094891] RIP: 0033:0x7ff575c6689d
[ 11.094898] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 f5 0c 00 f7 d8 64 89 01 48
[ 11.094904] RSP: 002b:00007ffec50d72b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 11.094914] RAX: ffffffffffffffda RBX: 000056079f240170 RCX: 00007ff575c6689d
[ 11.094918] RDX: 0000000000000000 RSI: 00007ff575b43ded RDI: 0000000000000016
[ 11.094923] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000
[ 11.094927] R10: 0000000000000016 R11: 0000000000000246 R12: 00007ff575b43ded
[ 11.094932] R13: 0000000000000000 R14: 000056079f04ec00 R15: 000056079f240170
[ 11.094962] </TASK>
[ 11.094967] irq event stamp: 652497
[ 11.094971] hardirqs last enabled at (652503): [<ffffffff8112d252>] __up_console_sem+0x62/0x70
[ 11.094979] hardirqs last disabled at (652508): [<ffffffff8112d237>] __up_console_sem+0x47/0x70
[ 11.094986] softirqs last enabled at (651550): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
[ 11.094992] softirqs last disabled at (651541): [<ffffffff810b83f6>] irq_exit_rcu+0xa6/0xe0
[ 11.094998] ---[ end trace 0000000000000000 ]---Edited by LAKSHMINARAYANA VUDUM