Date
June 26, 2025, 9:10 a.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 184.505701] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_vscale+0x130/0x190, CPU#1: kunit_try_catch/2859 [ 184.506215] Modules linked in: [ 184.506493] CPU: 1 UID: 0 PID: 2859 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc3-next-20250626 #1 PREEMPT(voluntary) [ 184.506926] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 184.507420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 184.507854] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 184.508106] 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 [ 184.508799] RSP: 0000:ffff88810b807c78 EFLAGS: 00010286 [ 184.510082] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 184.510375] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffb6c5c5f4 [ 184.510651] RBP: ffff88810b807ca0 R08: 0000000000000000 R09: ffffed102079a540 [ 184.510975] R10: ffff888103cd2a07 R11: 0000000000000000 R12: ffffffffb6c5c5e0 [ 184.511530] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810b807d38 [ 184.511857] FS: 0000000000000000(0000) GS:ffff8881a252e000(0000) knlGS:0000000000000000 [ 184.512176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.512453] CR2: dffffc00000000c5 CR3: 00000000204bc000 CR4: 00000000000006f0 [ 184.512710] DR0: ffffffffb8c98480 DR1: ffffffffb8c98481 DR2: ffffffffb8c98483 [ 184.513071] DR3: ffffffffb8c98485 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 184.513324] Call Trace: [ 184.513456] <TASK> [ 184.513582] drm_test_rect_calc_vscale+0x108/0x270 [ 184.513773] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 184.514991] ? __schedule+0x10cc/0x2b60 [ 184.515209] ? __pfx_read_tsc+0x10/0x10 [ 184.515357] ? ktime_get_ts64+0x86/0x230 [ 184.515552] kunit_try_run_case+0x1a5/0x480 [ 184.515723] ? __pfx_kunit_try_run_case+0x10/0x10 [ 184.515956] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 184.516418] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 184.516627] ? __kthread_parkme+0x82/0x180 [ 184.516805] ? preempt_count_sub+0x50/0x80 [ 184.516962] ? __pfx_kunit_try_run_case+0x10/0x10 [ 184.517289] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 184.517502] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 184.518058] kthread+0x337/0x6f0 [ 184.518204] ? trace_preempt_on+0x20/0xc0 [ 184.518409] ? __pfx_kthread+0x10/0x10 [ 184.518601] ? _raw_spin_unlock_irq+0x47/0x80 [ 184.518799] ? calculate_sigpending+0x7b/0xa0 [ 184.519337] ? __pfx_kthread+0x10/0x10 [ 184.519511] ret_from_fork+0x116/0x1d0 [ 184.519646] ? __pfx_kthread+0x10/0x10 [ 184.519899] ret_from_fork_asm+0x1a/0x30 [ 184.520113] </TASK> [ 184.520248] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 184.480464] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_vscale+0x130/0x190, CPU#1: kunit_try_catch/2857 [ 184.481324] Modules linked in: [ 184.481514] CPU: 1 UID: 0 PID: 2857 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc3-next-20250626 #1 PREEMPT(voluntary) [ 184.481981] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 184.482487] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 184.483200] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 184.483461] 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 [ 184.484662] RSP: 0000:ffff88810b7bfc78 EFLAGS: 00010286 [ 184.485200] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 184.485496] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffb6c5c5bc [ 184.485769] RBP: ffff88810b7bfca0 R08: 0000000000000000 R09: ffffed102079a500 [ 184.486459] R10: ffff888103cd2807 R11: 0000000000000000 R12: ffffffffb6c5c5a8 [ 184.487145] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810b7bfd38 [ 184.487460] FS: 0000000000000000(0000) GS:ffff8881a252e000(0000) knlGS:0000000000000000 [ 184.487748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.488425] CR2: dffffc00000000c5 CR3: 00000000204bc000 CR4: 00000000000006f0 [ 184.489132] DR0: ffffffffb8c98480 DR1: ffffffffb8c98481 DR2: ffffffffb8c98483 [ 184.489422] DR3: ffffffffb8c98485 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 184.489703] Call Trace: [ 184.490317] <TASK> [ 184.490493] drm_test_rect_calc_vscale+0x108/0x270 [ 184.491854] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 184.492133] ? __schedule+0x10cc/0x2b60 [ 184.492301] ? __pfx_read_tsc+0x10/0x10 [ 184.492498] ? ktime_get_ts64+0x86/0x230 [ 184.492651] kunit_try_run_case+0x1a5/0x480 [ 184.492883] ? __pfx_kunit_try_run_case+0x10/0x10 [ 184.493751] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 184.494163] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 184.494398] ? __kthread_parkme+0x82/0x180 [ 184.494593] ? preempt_count_sub+0x50/0x80 [ 184.494781] ? __pfx_kunit_try_run_case+0x10/0x10 [ 184.495384] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 184.495619] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 184.495864] kthread+0x337/0x6f0 [ 184.496142] ? trace_preempt_on+0x20/0xc0 [ 184.496307] ? __pfx_kthread+0x10/0x10 [ 184.496498] ? _raw_spin_unlock_irq+0x47/0x80 [ 184.496670] ? calculate_sigpending+0x7b/0xa0 [ 184.497090] ? __pfx_kthread+0x10/0x10 [ 184.497262] ret_from_fork+0x116/0x1d0 [ 184.497468] ? __pfx_kthread+0x10/0x10 [ 184.497659] ret_from_fork_asm+0x1a/0x30 [ 184.497869] </TASK> [ 184.498133] ---[ end trace 0000000000000000 ]---