Date
July 11, 2025, 10:11 a.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 195.985956] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_vscale+0x130/0x190, CPU#1: kunit_try_catch/2924 [ 195.986473] Modules linked in: [ 195.986640] CPU: 1 UID: 0 PID: 2924 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 195.987117] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 195.987445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 195.987760] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 195.988013] 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 [ 195.988819] RSP: 0000:ffff88810ef2fc78 EFLAGS: 00010286 [ 195.989054] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 195.989449] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffbb85f814 [ 195.989738] RBP: ffff88810ef2fca0 R08: 0000000000000000 R09: ffffed1020b8b540 [ 195.990026] R10: ffff888105c5aa07 R11: 0000000000000000 R12: ffffffffbb85f800 [ 195.990242] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810ef2fd38 [ 195.990522] FS: 0000000000000000(0000) GS:ffff88819d91d000(0000) knlGS:0000000000000000 [ 195.990980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.991250] CR2: 00007ffff7ffe000 CR3: 000000012eebc000 CR4: 00000000000006f0 [ 195.991803] DR0: ffffffffbd8a9500 DR1: ffffffffbd8a9501 DR2: ffffffffbd8a9503 [ 195.992086] DR3: ffffffffbd8a9505 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 195.992453] Call Trace: [ 195.992561] <TASK> [ 195.992700] drm_test_rect_calc_vscale+0x108/0x270 [ 195.992909] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 195.993152] ? __schedule+0x10cc/0x2b60 [ 195.993309] ? __pfx_read_tsc+0x10/0x10 [ 195.993488] ? ktime_get_ts64+0x86/0x230 [ 195.993636] kunit_try_run_case+0x1a5/0x480 [ 195.993900] ? __pfx_kunit_try_run_case+0x10/0x10 [ 195.994639] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 195.994857] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 195.995045] ? __kthread_parkme+0x82/0x180 [ 195.995230] ? preempt_count_sub+0x50/0x80 [ 195.995624] ? __pfx_kunit_try_run_case+0x10/0x10 [ 195.995843] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 195.996063] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 195.996296] kthread+0x337/0x6f0 [ 195.996533] ? trace_preempt_on+0x20/0xc0 [ 195.996739] ? __pfx_kthread+0x10/0x10 [ 195.996914] ? _raw_spin_unlock_irq+0x47/0x80 [ 195.997086] ? calculate_sigpending+0x7b/0xa0 [ 195.997290] ? __pfx_kthread+0x10/0x10 [ 195.997528] ret_from_fork+0x116/0x1d0 [ 195.997664] ? __pfx_kthread+0x10/0x10 [ 195.997961] ret_from_fork_asm+0x1a/0x30 [ 195.998173] </TASK> [ 195.998335] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 195.963798] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_vscale+0x130/0x190, CPU#0: kunit_try_catch/2922 [ 195.964791] Modules linked in: [ 195.965250] CPU: 0 UID: 0 PID: 2922 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 195.965883] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 195.966065] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 195.966699] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 195.967246] 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 [ 195.969437] RSP: 0000:ffff88810ef1fc78 EFLAGS: 00010286 [ 195.969772] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 195.970062] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffbb85f7dc [ 195.970789] RBP: ffff88810ef1fca0 R08: 0000000000000000 R09: ffffed1021d79d00 [ 195.971123] R10: ffff88810ebce807 R11: 0000000000000000 R12: ffffffffbb85f7c8 [ 195.971451] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810ef1fd38 [ 195.971797] FS: 0000000000000000(0000) GS:ffff88819d81d000(0000) knlGS:0000000000000000 [ 195.972109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.972459] CR2: ffffffffffffffff CR3: 000000012eebc000 CR4: 00000000000006f0 [ 195.972761] DR0: ffffffffbd8a9500 DR1: ffffffffbd8a9501 DR2: ffffffffbd8a9502 [ 195.973032] DR3: ffffffffbd8a9503 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 195.973283] Call Trace: [ 195.973496] <TASK> [ 195.973601] drm_test_rect_calc_vscale+0x108/0x270 [ 195.973916] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 195.974175] ? __schedule+0x10cc/0x2b60 [ 195.974535] ? __pfx_read_tsc+0x10/0x10 [ 195.974701] ? ktime_get_ts64+0x86/0x230 [ 195.974906] kunit_try_run_case+0x1a5/0x480 [ 195.975101] ? __pfx_kunit_try_run_case+0x10/0x10 [ 195.975328] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 195.975568] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 195.975767] ? __kthread_parkme+0x82/0x180 [ 195.975970] ? preempt_count_sub+0x50/0x80 [ 195.976157] ? __pfx_kunit_try_run_case+0x10/0x10 [ 195.976316] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 195.976627] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 195.976983] kthread+0x337/0x6f0 [ 195.977112] ? trace_preempt_on+0x20/0xc0 [ 195.977416] ? __pfx_kthread+0x10/0x10 [ 195.977632] ? _raw_spin_unlock_irq+0x47/0x80 [ 195.977830] ? calculate_sigpending+0x7b/0xa0 [ 195.977980] ? __pfx_kthread+0x10/0x10 [ 195.978154] ret_from_fork+0x116/0x1d0 [ 195.978513] ? __pfx_kthread+0x10/0x10 [ 195.978741] ret_from_fork_asm+0x1a/0x30 [ 195.978948] </TASK> [ 195.979049] ---[ end trace 0000000000000000 ]---