Date
June 8, 2025, 11:09 p.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 216.770093] WARNING: CPU: 0 PID: 2803 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_hscale+0x125/0x190 [ 216.771025] Modules linked in: [ 216.771707] CPU: 0 UID: 0 PID: 2803 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 216.774189] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 216.775462] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 216.776915] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 216.777489] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 9b c5 1e 02 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 [ 216.779272] RSP: 0000:ffff88810254fc78 EFLAGS: 00010286 [ 216.780491] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 216.781624] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffffb323b618 [ 216.783069] RBP: ffff88810254fca0 R08: 0000000000000000 R09: ffffed1020829420 [ 216.783869] R10: ffff88810414a107 R11: 0000000000000000 R12: ffffffffb323b600 [ 216.784690] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810254fd38 [ 216.785678] FS: 0000000000000000(0000) GS:ffff8881a5e5f000(0000) knlGS:0000000000000000 [ 216.787191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.787992] CR2: 00007ffff7ffe000 CR3: 000000003f4bc000 CR4: 00000000000006f0 [ 216.788879] DR0: ffffffffb5265440 DR1: ffffffffb5265441 DR2: ffffffffb5265442 [ 216.789176] DR3: ffffffffb5265443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 216.789740] Call Trace: [ 216.790568] <TASK> [ 216.790949] drm_test_rect_calc_hscale+0x108/0x270 [ 216.791457] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 216.793470] ? __schedule+0x10cc/0x2b60 [ 216.794296] ? __pfx_read_tsc+0x10/0x10 [ 216.794994] ? ktime_get_ts64+0x86/0x230 [ 216.795294] kunit_try_run_case+0x1a5/0x480 [ 216.795654] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.796710] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 216.797770] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 216.798999] ? __kthread_parkme+0x82/0x180 [ 216.799434] ? preempt_count_sub+0x50/0x80 [ 216.800227] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.801015] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 216.802288] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 216.802991] kthread+0x337/0x6f0 [ 216.803403] ? trace_preempt_on+0x20/0xc0 [ 216.803845] ? __pfx_kthread+0x10/0x10 [ 216.805112] ? _raw_spin_unlock_irq+0x47/0x80 [ 216.805890] ? calculate_sigpending+0x7b/0xa0 [ 216.806718] ? __pfx_kthread+0x10/0x10 [ 216.807688] ret_from_fork+0x116/0x1d0 [ 216.808301] ? __pfx_kthread+0x10/0x10 [ 216.809415] ret_from_fork_asm+0x1a/0x30 [ 216.810573] </TASK> [ 216.810965] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 216.720249] WARNING: CPU: 1 PID: 2801 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_hscale+0x125/0x190 [ 216.724615] Modules linked in: [ 216.725875] CPU: 1 UID: 0 PID: 2801 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 216.728102] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 216.729098] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 216.730094] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 216.731160] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 9b c5 1e 02 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 [ 216.733258] RSP: 0000:ffff888103127c78 EFLAGS: 00010286 [ 216.733761] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 216.735408] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffffb323b5e0 [ 216.736121] RBP: ffff888103127ca0 R08: 0000000000000000 R09: ffffed10204d1e00 [ 216.736696] R10: ffff88810268f007 R11: 0000000000000000 R12: ffffffffb323b5c8 [ 216.737783] R13: 0000000000000000 R14: 000000007fffffff R15: ffff888103127d38 [ 216.738494] FS: 0000000000000000(0000) GS:ffff8881a5f5f000(0000) knlGS:0000000000000000 [ 216.739281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.740305] CR2: 00007ffff7ffe000 CR3: 000000003f4bc000 CR4: 00000000000006f0 [ 216.740958] DR0: ffffffffb5265440 DR1: ffffffffb5265441 DR2: ffffffffb5265443 [ 216.742173] DR3: ffffffffb5265445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 216.743015] Call Trace: [ 216.743499] <TASK> [ 216.744445] drm_test_rect_calc_hscale+0x108/0x270 [ 216.745232] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 216.745603] ? __schedule+0x10cc/0x2b60 [ 216.746991] ? __pfx_read_tsc+0x10/0x10 [ 216.747461] ? ktime_get_ts64+0x86/0x230 [ 216.748296] kunit_try_run_case+0x1a5/0x480 [ 216.749864] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.750379] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 216.751168] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 216.752150] ? __kthread_parkme+0x82/0x180 [ 216.752584] ? preempt_count_sub+0x50/0x80 [ 216.753697] ? __pfx_kunit_try_run_case+0x10/0x10 [ 216.753933] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 216.754311] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 216.754969] kthread+0x337/0x6f0 [ 216.755378] ? trace_preempt_on+0x20/0xc0 [ 216.755841] ? __pfx_kthread+0x10/0x10 [ 216.756261] ? _raw_spin_unlock_irq+0x47/0x80 [ 216.757259] ? calculate_sigpending+0x7b/0xa0 [ 216.758906] ? __pfx_kthread+0x10/0x10 [ 216.759324] ret_from_fork+0x116/0x1d0 [ 216.760108] ? __pfx_kthread+0x10/0x10 [ 216.760479] ret_from_fork_asm+0x1a/0x30 [ 216.761163] </TASK> [ 216.761509] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 203.085702] WARNING: CPU: 0 PID: 2801 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_hscale+0x125/0x190 [ 203.087078] Modules linked in: [ 203.088079] CPU: 0 UID: 0 PID: 2801 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 203.089244] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 203.089997] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 203.090930] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 203.091503] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 9b c5 1e 02 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 [ 203.092957] RSP: 0000:ffff888107fdfc78 EFLAGS: 00010286 [ 203.093410] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 203.094340] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffffbd23b5e0 [ 203.096162] RBP: ffff888107fdfca0 R08: 0000000000000000 R09: ffffed1020239140 [ 203.096751] R10: ffff8881011c8a07 R11: 0000000000000000 R12: ffffffffbd23b5c8 [ 203.097416] R13: 0000000000000000 R14: 000000007fffffff R15: ffff888107fdfd38 [ 203.098210] FS: 0000000000000000(0000) GS:ffff88819be5f000(0000) knlGS:0000000000000000 [ 203.098871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.099830] CR2: ffffffffffffffff CR3: 000000002a4bc000 CR4: 00000000000006f0 [ 203.100453] DR0: ffffffffbf265440 DR1: ffffffffbf265441 DR2: ffffffffbf265442 [ 203.101481] DR3: ffffffffbf265443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 203.102373] Call Trace: [ 203.102974] <TASK> [ 203.103429] drm_test_rect_calc_hscale+0x108/0x270 [ 203.104325] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 203.104837] ? __schedule+0x10cc/0x2b60 [ 203.105654] ? __pfx_read_tsc+0x10/0x10 [ 203.106203] ? ktime_get_ts64+0x86/0x230 [ 203.106754] kunit_try_run_case+0x1a5/0x480 [ 203.107913] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.108495] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 203.109131] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 203.109619] ? __kthread_parkme+0x82/0x180 [ 203.110040] ? preempt_count_sub+0x50/0x80 [ 203.110530] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.111097] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 203.111735] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 203.112280] kthread+0x337/0x6f0 [ 203.113640] ? trace_preempt_on+0x20/0xc0 [ 203.114150] ? __pfx_kthread+0x10/0x10 [ 203.114662] ? _raw_spin_unlock_irq+0x47/0x80 [ 203.115093] ? calculate_sigpending+0x7b/0xa0 [ 203.115536] ? __pfx_kthread+0x10/0x10 [ 203.116209] ret_from_fork+0x116/0x1d0 [ 203.116809] ? __pfx_kthread+0x10/0x10 [ 203.117449] ret_from_fork_asm+0x1a/0x30 [ 203.118069] </TASK> [ 203.118380] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 203.124519] WARNING: CPU: 1 PID: 2803 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_hscale+0x125/0x190 [ 203.125683] Modules linked in: [ 203.126206] CPU: 1 UID: 0 PID: 2803 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc1 #1 PREEMPT(voluntary) [ 203.127878] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 203.128405] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 203.129384] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 203.129901] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 9b c5 1e 02 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 [ 203.132067] RSP: 0000:ffff888108287c78 EFLAGS: 00010286 [ 203.132729] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 203.133434] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffffbd23b618 [ 203.134052] RBP: ffff888108287ca0 R08: 0000000000000000 R09: ffffed1020239180 [ 203.135102] R10: ffff8881011c8c07 R11: 0000000000000000 R12: ffffffffbd23b600 [ 203.135914] R13: 0000000000000000 R14: 000000007fffffff R15: ffff888108287d38 [ 203.136569] FS: 0000000000000000(0000) GS:ffff88819bf5f000(0000) knlGS:0000000000000000 [ 203.137705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.138459] CR2: 00007ffff7ffe000 CR3: 000000002a4bc000 CR4: 00000000000006f0 [ 203.139296] DR0: ffffffffbf265440 DR1: ffffffffbf265441 DR2: ffffffffbf265443 [ 203.139972] DR3: ffffffffbf265445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 203.141097] Call Trace: [ 203.141772] <TASK> [ 203.142349] drm_test_rect_calc_hscale+0x108/0x270 [ 203.142924] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 203.143413] ? __schedule+0x10cc/0x2b60 [ 203.144239] ? __pfx_read_tsc+0x10/0x10 [ 203.145009] ? ktime_get_ts64+0x86/0x230 [ 203.145605] kunit_try_run_case+0x1a5/0x480 [ 203.146473] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.147090] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 203.147688] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 203.148375] ? __kthread_parkme+0x82/0x180 [ 203.149116] ? preempt_count_sub+0x50/0x80 [ 203.150034] ? __pfx_kunit_try_run_case+0x10/0x10 [ 203.150531] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 203.151484] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 203.152343] kthread+0x337/0x6f0 [ 203.152619] ? trace_preempt_on+0x20/0xc0 [ 203.153245] ? __pfx_kthread+0x10/0x10 [ 203.154253] ? _raw_spin_unlock_irq+0x47/0x80 [ 203.155045] ? calculate_sigpending+0x7b/0xa0 [ 203.155479] ? __pfx_kthread+0x10/0x10 [ 203.155981] ret_from_fork+0x116/0x1d0 [ 203.156423] ? __pfx_kthread+0x10/0x10 [ 203.157396] ret_from_fork_asm+0x1a/0x30 [ 203.158158] </TASK> [ 203.158358] ---[ end trace 0000000000000000 ]---