Date
June 8, 2025, 11:09 p.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 216.890747] WARNING: CPU: 1 PID: 2815 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 216.892878] Modules linked in: [ 216.894034] CPU: 1 UID: 0 PID: 2815 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 216.895926] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 216.897077] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 216.897866] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 216.898671] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d c3 cc cc cc cc 8d 44 08 ff 99 f7 f9 89 c1 85 c0 79 d6 eb de 90 <0f> 0b 90 b9 ea ff ff ff 48 83 c4 08 5b 89 c8 41 5c 41 5d 41 5e 5d [ 216.900967] RSP: 0000:ffff88810318fc78 EFLAGS: 00010286 [ 216.902203] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 216.902780] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffb323b614 [ 216.903690] RBP: ffff88810318fca0 R08: 0000000000000000 R09: ffffed10204d1f40 [ 216.905025] R10: ffff88810268fa07 R11: 0000000000000000 R12: ffffffffb323b600 [ 216.905992] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810318fd38 [ 216.906916] FS: 0000000000000000(0000) GS:ffff8881a5f5f000(0000) knlGS:0000000000000000 [ 216.907767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.908771] CR2: 00007ffff7ffe000 CR3: 000000003f4bc000 CR4: 00000000000006f0 [ 216.909020] DR0: ffffffffb5265440 DR1: ffffffffb5265441 DR2: ffffffffb5265443 [ 216.910883] DR3: ffffffffb5265445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 216.912133] Call Trace: [ 216.912764] <TASK> [ 216.913279] drm_test_rect_calc_vscale+0x108/0x270 [ 216.914111] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 216.914945] ? __schedule+0x10cc/0x2b60 [ 216.915399] ? __pfx_read_tsc+0x10/0x10 [ 216.916602] ? ktime_get_ts64+0x86/0x230 [ 216.917379] kunit_try_run_case+0x1a5/0x480 [ 216.917887] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.918952] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 216.919431] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 216.920128] ? __kthread_parkme+0x82/0x180 [ 216.920548] ? preempt_count_sub+0x50/0x80 [ 216.921823] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.922040] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 216.922426] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 216.923116] kthread+0x337/0x6f0 [ 216.924721] ? trace_preempt_on+0x20/0xc0 [ 216.926048] ? __pfx_kthread+0x10/0x10 [ 216.926523] ? _raw_spin_unlock_irq+0x47/0x80 [ 216.927316] ? calculate_sigpending+0x7b/0xa0 [ 216.928232] ? __pfx_kthread+0x10/0x10 [ 216.928592] ret_from_fork+0x116/0x1d0 [ 216.929266] ? __pfx_kthread+0x10/0x10 [ 216.930734] ret_from_fork_asm+0x1a/0x30 [ 216.931183] </TASK> [ 216.931428] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 216.844608] WARNING: CPU: 0 PID: 2813 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 216.847006] Modules linked in: [ 216.848072] CPU: 0 UID: 0 PID: 2813 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 216.849274] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 216.850142] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 216.851375] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 216.852242] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d c3 cc cc cc cc 8d 44 08 ff 99 f7 f9 89 c1 85 c0 79 d6 eb de 90 <0f> 0b 90 b9 ea ff ff ff 48 83 c4 08 5b 89 c8 41 5c 41 5d 41 5e 5d [ 216.853637] RSP: 0000:ffff888103177c78 EFLAGS: 00010286 [ 216.854297] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 216.855134] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffb323b5dc [ 216.855976] RBP: ffff888103177ca0 R08: 0000000000000000 R09: ffffed1020829460 [ 216.856752] R10: ffff88810414a307 R11: 0000000000000000 R12: ffffffffb323b5c8 [ 216.857178] R13: 0000000000000000 R14: 000000007fffffff R15: ffff888103177d38 [ 216.858188] FS: 0000000000000000(0000) GS:ffff8881a5e5f000(0000) knlGS:0000000000000000 [ 216.859242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.859845] CR2: 00007ffff7ffe000 CR3: 000000003f4bc000 CR4: 00000000000006f0 [ 216.861089] DR0: ffffffffb5265440 DR1: ffffffffb5265441 DR2: ffffffffb5265442 [ 216.861501] DR3: ffffffffb5265443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 216.863299] Call Trace: [ 216.863953] <TASK> [ 216.864274] drm_test_rect_calc_vscale+0x108/0x270 [ 216.864907] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 216.866753] ? __schedule+0x10cc/0x2b60 [ 216.867762] ? __pfx_read_tsc+0x10/0x10 [ 216.868084] ? ktime_get_ts64+0x86/0x230 [ 216.869497] kunit_try_run_case+0x1a5/0x480 [ 216.871068] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.871555] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 216.872238] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 216.872748] ? __kthread_parkme+0x82/0x180 [ 216.873507] ? preempt_count_sub+0x50/0x80 [ 216.874179] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.875103] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 216.875636] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 216.876883] kthread+0x337/0x6f0 [ 216.877325] ? trace_preempt_on+0x20/0xc0 [ 216.877804] ? __pfx_kthread+0x10/0x10 [ 216.879314] ? _raw_spin_unlock_irq+0x47/0x80 [ 216.879774] ? calculate_sigpending+0x7b/0xa0 [ 216.880851] ? __pfx_kthread+0x10/0x10 [ 216.881224] ret_from_fork+0x116/0x1d0 [ 216.881945] ? __pfx_kthread+0x10/0x10 [ 216.882410] ret_from_fork_asm+0x1a/0x30 [ 216.883716] </TASK> [ 216.883990] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 203.183144] WARNING: CPU: 0 PID: 2813 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 203.184471] Modules linked in: [ 203.184965] CPU: 0 UID: 0 PID: 2813 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 203.186010] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 203.186445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 203.187752] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 203.188335] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d c3 cc cc cc cc 8d 44 08 ff 99 f7 f9 89 c1 85 c0 79 d6 eb de 90 <0f> 0b 90 b9 ea ff ff ff 48 83 c4 08 5b 89 c8 41 5c 41 5d 41 5e 5d [ 203.190163] RSP: 0000:ffff888108017c78 EFLAGS: 00010286 [ 203.190865] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 203.191504] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffbd23b5dc [ 203.192424] RBP: ffff888108017ca0 R08: 0000000000000000 R09: ffffed10208ef940 [ 203.194005] R10: ffff88810477ca07 R11: 0000000000000000 R12: ffffffffbd23b5c8 [ 203.194738] R13: 0000000000000000 R14: 000000007fffffff R15: ffff888108017d38 [ 203.195557] FS: 0000000000000000(0000) GS:ffff88819be5f000(0000) knlGS:0000000000000000 [ 203.196392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.197266] CR2: ffffffffffffffff CR3: 000000002a4bc000 CR4: 00000000000006f0 [ 203.198043] DR0: ffffffffbf265440 DR1: ffffffffbf265441 DR2: ffffffffbf265442 [ 203.198782] DR3: ffffffffbf265443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 203.199581] Call Trace: [ 203.200027] <TASK> [ 203.200341] drm_test_rect_calc_vscale+0x108/0x270 [ 203.200885] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 203.201847] ? __schedule+0x10cc/0x2b60 [ 203.202345] ? __pfx_read_tsc+0x10/0x10 [ 203.202951] ? ktime_get_ts64+0x86/0x230 [ 203.203432] kunit_try_run_case+0x1a5/0x480 [ 203.204089] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.204695] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 203.205224] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 203.205606] ? __kthread_parkme+0x82/0x180 [ 203.206058] ? preempt_count_sub+0x50/0x80 [ 203.206586] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.207371] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 203.208044] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 203.208585] kthread+0x337/0x6f0 [ 203.209489] ? trace_preempt_on+0x20/0xc0 [ 203.210104] ? __pfx_kthread+0x10/0x10 [ 203.210473] ? _raw_spin_unlock_irq+0x47/0x80 [ 203.211169] ? calculate_sigpending+0x7b/0xa0 [ 203.211759] ? __pfx_kthread+0x10/0x10 [ 203.212241] ret_from_fork+0x116/0x1d0 [ 203.212625] ? __pfx_kthread+0x10/0x10 [ 203.212970] ret_from_fork_asm+0x1a/0x30 [ 203.214141] </TASK> [ 203.214440] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 203.220743] WARNING: CPU: 0 PID: 2815 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 203.221415] Modules linked in: [ 203.222744] CPU: 0 UID: 0 PID: 2815 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 203.223568] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 203.224461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 203.225849] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 203.226418] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d c3 cc cc cc cc 8d 44 08 ff 99 f7 f9 89 c1 85 c0 79 d6 eb de 90 <0f> 0b 90 b9 ea ff ff ff 48 83 c4 08 5b 89 c8 41 5c 41 5d 41 5e 5d [ 203.228277] RSP: 0000:ffff8881083b7c78 EFLAGS: 00010286 [ 203.228966] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 203.229870] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffbd23b614 [ 203.230915] RBP: ffff8881083b7ca0 R08: 0000000000000000 R09: ffffed10208ef960 [ 203.231829] R10: ffff88810477cb07 R11: 0000000000000000 R12: ffffffffbd23b600 [ 203.232531] R13: 0000000000000000 R14: 000000007fffffff R15: ffff8881083b7d38 [ 203.233329] FS: 0000000000000000(0000) GS:ffff88819be5f000(0000) knlGS:0000000000000000 [ 203.234821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.235644] CR2: ffffffffffffffff CR3: 000000002a4bc000 CR4: 00000000000006f0 [ 203.236231] DR0: ffffffffbf265440 DR1: ffffffffbf265441 DR2: ffffffffbf265442 [ 203.237151] DR3: ffffffffbf265443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 203.238099] Call Trace: [ 203.238433] <TASK> [ 203.239022] drm_test_rect_calc_vscale+0x108/0x270 [ 203.239639] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 203.241046] ? __schedule+0x10cc/0x2b60 [ 203.241447] ? __pfx_read_tsc+0x10/0x10 [ 203.242241] ? ktime_get_ts64+0x86/0x230 [ 203.243183] kunit_try_run_case+0x1a5/0x480 [ 203.243821] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.244307] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 203.244736] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 203.245963] ? __kthread_parkme+0x82/0x180 [ 203.246840] ? preempt_count_sub+0x50/0x80 [ 203.247314] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.248147] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 203.248880] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 203.249512] kthread+0x337/0x6f0 [ 203.250225] ? trace_preempt_on+0x20/0xc0 [ 203.251185] ? __pfx_kthread+0x10/0x10 [ 203.251673] ? _raw_spin_unlock_irq+0x47/0x80 [ 203.252363] ? calculate_sigpending+0x7b/0xa0 [ 203.253070] ? __pfx_kthread+0x10/0x10 [ 203.253521] ret_from_fork+0x116/0x1d0 [ 203.254215] ? __pfx_kthread+0x10/0x10 [ 203.255146] ret_from_fork_asm+0x1a/0x30 [ 203.255493] </TASK> [ 203.255920] ---[ end trace 0000000000000000 ]---