------------[ cut here ]------------
[  138.609562] WARNING: CPU: 1 PID: 1735 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110
[  138.611203] Modules linked in:
[  138.611842] CPU: 1 UID: 0 PID: 1735 Comm: kunit_try_catch Tainted: G    B D          N 6.14.10-rc1 #1
[  138.612661] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST
[  138.613367] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  138.613883] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110
[  138.614482] Code: 49 8d 7c 24 58 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 58 00 75 1b 5b 41 5c 5d c3 cc cc cc cc 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 b8
[  138.615821] RSP: 0000:ffff8881051c7c90 EFLAGS: 00010246
[  138.616030] RAX: dffffc0000000000 RBX: ffff88810480c000 RCX: 0000000000000000
[  138.616244] RDX: 1ffff11020901832 RSI: ffffffff959e1089 RDI: ffff88810480c190
[  138.616454] RBP: ffff8881051c7ca0 R08: 1ffff11020062f69 R09: ffffed1020a38f65
[  138.616691] R10: 0000000000000003 R11: ffffffff94f71418 R12: 0000000000000000
[  138.617243] R13: ffff8881051c7d38 R14: ffff888100317c50 R15: ffff888100317c58
[  138.618020] FS:  0000000000000000(0000) GS:ffff88815b100000(0000) knlGS:0000000000000000
[  138.618685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  138.619084] CR2: ffffffffffffffff CR3: 00000000244b8000 CR4: 00000000000006f0
[  138.619446] DR0: ffffffff9a607264 DR1: ffffffff9a607269 DR2: ffffffff9a60726a
[  138.620082] DR3: ffffffff9a60726b DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  138.620511] Call Trace:
[  138.620788]  <TASK>
[  138.620900]  drm_test_drm_connector_dynamic_register_early_no_init+0x105/0x290
[  138.621224]  ? __pfx_drm_test_drm_connector_dynamic_register_early_no_init+0x10/0x10
[  138.621843]  ? __pfx_drm_test_drm_connector_dynamic_register_early_no_init+0x10/0x10
[  138.622295]  kunit_try_run_case+0x1a6/0x480
[  138.622632]  ? __pfx_kunit_try_run_case+0x10/0x10
[  138.623056]  ? _raw_spin_lock_irqsave+0xa2/0x110
[  138.623411]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[  138.623835]  ? __kthread_parkme+0x82/0x160
[  138.624166]  ? preempt_count_sub+0x50/0x80
[  138.624476]  ? __pfx_kunit_try_run_case+0x10/0x10
[  138.624921]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[  138.625317]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[  138.625880]  kthread+0x324/0x6e0
[  138.626183]  ? trace_preempt_on+0x20/0xc0
[  138.626480]  ? __pfx_kthread+0x10/0x10
[  138.626919]  ? _raw_spin_unlock_irq+0x47/0x80
[  138.627292]  ? calculate_sigpending+0x7b/0xa0
[  138.627716]  ? __pfx_kthread+0x10/0x10
[  138.628004]  ret_from_fork+0x41/0x80
[  138.628162]  ? __pfx_kthread+0x10/0x10
[  138.628510]  ret_from_fork_asm+0x1a/0x30
[  138.628881]  </TASK>
[  138.629035] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[  138.687791] WARNING: CPU: 0 PID: 1743 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110
[  138.688464] Modules linked in:
[  138.688650] CPU: 0 UID: 0 PID: 1743 Comm: kunit_try_catch Tainted: G    B D W        N 6.14.10-rc1 #1
[  138.688936] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[  138.689240] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  138.690154] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110
[  138.690462] Code: 49 8d 7c 24 58 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 58 00 75 1b 5b 41 5c 5d c3 cc cc cc cc 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 b8
[  138.691609] RSP: 0000:ffff888104effc90 EFLAGS: 00010246
[  138.692232] RAX: dffffc0000000000 RBX: ffff888104e8a000 RCX: 0000000000000000
[  138.692746] RDX: 1ffff110209d1432 RSI: ffffffff959e1089 RDI: ffff888104e8a190
[  138.693439] RBP: ffff888104effca0 R08: 1ffff11020062f69 R09: ffffed10209dff65
[  138.694069] R10: 0000000000000003 R11: ffffffff94f71418 R12: 0000000000000000
[  138.694543] R13: ffff888104effd38 R14: ffff888100317c50 R15: ffff888100317c58
[  138.694942] FS:  0000000000000000(0000) GS:ffff88815b000000(0000) knlGS:0000000000000000
[  138.695512] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  138.695917] CR2: 00007ffff7ffe000 CR3: 00000000244b8000 CR4: 00000000000006f0
[  138.696225] DR0: ffffffff9a607260 DR1: ffffffff9a607261 DR2: ffffffff9a607263
[  138.696698] DR3: ffffffff9a607265 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  138.697008] Call Trace:
[  138.697153]  <TASK>
[  138.697311]  drm_test_drm_connector_dynamic_register_no_init+0x105/0x290
[  138.697744]  ? __pfx_drm_test_drm_connector_dynamic_register_no_init+0x10/0x10
[  138.698069]  ? __schedule+0xce8/0x2840
[  138.698264]  ? __pfx_read_tsc+0x10/0x10
[  138.698456]  ? ktime_get_ts64+0x86/0x230
[  138.698673]  kunit_try_run_case+0x1a6/0x480
[  138.699044]  ? __pfx_kunit_try_run_case+0x10/0x10
[  138.699226]  ? _raw_spin_lock_irqsave+0xa2/0x110
[  138.699463]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[  138.700009]  ? __kthread_parkme+0x82/0x160
[  138.700225]  ? preempt_count_sub+0x50/0x80
[  138.700427]  ? __pfx_kunit_try_run_case+0x10/0x10
[  138.700838]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[  138.701150]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[  138.701424]  kthread+0x324/0x6e0
[  138.701805]  ? trace_preempt_on+0x20/0xc0
[  138.702059]  ? __pfx_kthread+0x10/0x10
[  138.702281]  ? _raw_spin_unlock_irq+0x47/0x80
[  138.702453]  ? calculate_sigpending+0x7b/0xa0
[  138.702928]  ? __pfx_kthread+0x10/0x10
[  138.703118]  ret_from_fork+0x41/0x80
[  138.703306]  ? __pfx_kthread+0x10/0x10
[  138.703533]  ret_from_fork_asm+0x1a/0x30
[  138.703711]  </TASK>
[  138.703981] ---[ end trace 0000000000000000 ]---