Date
June 19, 2025, 12:07 p.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 186.983177] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_hscale+0x125/0x190, CPU#1: kunit_try_catch/2779 [ 186.983650] Modules linked in: [ 186.983972] CPU: 1 UID: 0 PID: 2779 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc2-next-20250619 #1 PREEMPT(voluntary) [ 186.985032] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 186.985288] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.985695] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 186.986357] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 cb f4 20 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 [ 186.988047] RSP: 0000:ffff8881025bfc78 EFLAGS: 00010286 [ 186.988623] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 186.989271] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffffa6837dd8 [ 186.989625] RBP: ffff8881025bfca0 R08: 0000000000000000 R09: ffffed1020d54b20 [ 186.990089] R10: ffff888106aa5907 R11: 0000000000000000 R12: ffffffffa6837dc0 [ 186.990643] R13: 0000000000000000 R14: 000000007fffffff R15: ffff8881025bfd38 [ 186.991752] FS: 0000000000000000(0000) GS:ffff8881b295f000(0000) knlGS:0000000000000000 [ 186.992095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 186.992618] CR2: dffffc00000000c5 CR3: 0000000158ebc000 CR4: 00000000000006f0 [ 186.992807] DR0: ffffffffa8867484 DR1: ffffffffa8867489 DR2: ffffffffa886748a [ 186.993357] DR3: ffffffffa886748b DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 186.993920] Call Trace: [ 186.994105] <TASK> [ 186.994606] drm_test_rect_calc_hscale+0x108/0x270 [ 186.995518] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 186.995921] ? __schedule+0x10cc/0x2b60 [ 186.996240] ? __pfx_read_tsc+0x10/0x10 [ 186.997220] ? ktime_get_ts64+0x86/0x230 [ 186.997633] kunit_try_run_case+0x1a5/0x480 [ 186.998018] ? __pfx_kunit_try_run_case+0x10/0x10 [ 186.998429] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 186.999343] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 186.999685] ? __kthread_parkme+0x82/0x180 [ 187.000996] ? preempt_count_sub+0x50/0x80 [ 187.001640] ? __pfx_kunit_try_run_case+0x10/0x10 [ 187.002249] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 187.002596] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 187.003449] kthread+0x337/0x6f0 [ 187.003894] ? trace_preempt_on+0x20/0xc0 [ 187.004756] ? __pfx_kthread+0x10/0x10 [ 187.005412] ? _raw_spin_unlock_irq+0x47/0x80 [ 187.005798] ? calculate_sigpending+0x7b/0xa0 [ 187.006366] ? __pfx_kthread+0x10/0x10 [ 187.006640] ret_from_fork+0x116/0x1d0 [ 187.006886] ? __pfx_kthread+0x10/0x10 [ 187.007752] ret_from_fork_asm+0x1a/0x30 [ 187.008410] </TASK> [ 187.008746] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 186.949357] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_hscale+0x125/0x190, CPU#1: kunit_try_catch/2777 [ 186.950452] Modules linked in: [ 186.950728] CPU: 1 UID: 0 PID: 2777 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc2-next-20250619 #1 PREEMPT(voluntary) [ 186.952007] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 186.952556] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.953679] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 186.954499] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 cb f4 20 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 [ 186.956142] RSP: 0000:ffff8881026c7c78 EFLAGS: 00010286 [ 186.956524] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 186.956965] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffffa6837da0 [ 186.957769] RBP: ffff8881026c7ca0 R08: 0000000000000000 R09: ffffed1020d54ae0 [ 186.958605] R10: ffff888106aa5707 R11: 0000000000000000 R12: ffffffffa6837d88 [ 186.959290] R13: 0000000000000000 R14: 000000007fffffff R15: ffff8881026c7d38 [ 186.959621] FS: 0000000000000000(0000) GS:ffff8881b295f000(0000) knlGS:0000000000000000 [ 186.960470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 186.960854] CR2: dffffc00000000c5 CR3: 0000000158ebc000 CR4: 00000000000006f0 [ 186.961790] DR0: ffffffffa8867484 DR1: ffffffffa8867489 DR2: ffffffffa886748a [ 186.962473] DR3: ffffffffa886748b DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 186.963339] Call Trace: [ 186.963588] <TASK> [ 186.964801] drm_test_rect_calc_hscale+0x108/0x270 [ 186.965898] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 186.966596] ? __schedule+0x10cc/0x2b60 [ 186.966956] ? __pfx_read_tsc+0x10/0x10 [ 186.967225] ? ktime_get_ts64+0x86/0x230 [ 186.967489] kunit_try_run_case+0x1a5/0x480 [ 186.967765] ? __pfx_kunit_try_run_case+0x10/0x10 [ 186.968335] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 186.968587] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 186.968822] ? __kthread_parkme+0x82/0x180 [ 186.969255] ? preempt_count_sub+0x50/0x80 [ 186.969704] ? __pfx_kunit_try_run_case+0x10/0x10 [ 186.970407] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 186.970941] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 186.971379] kthread+0x337/0x6f0 [ 186.971741] ? trace_preempt_on+0x20/0xc0 [ 186.972378] ? __pfx_kthread+0x10/0x10 [ 186.972786] ? _raw_spin_unlock_irq+0x47/0x80 [ 186.973387] ? calculate_sigpending+0x7b/0xa0 [ 186.973639] ? __pfx_kthread+0x10/0x10 [ 186.973919] ret_from_fork+0x116/0x1d0 [ 186.974436] ? __pfx_kthread+0x10/0x10 [ 186.974803] ret_from_fork_asm+0x1a/0x30 [ 186.975430] </TASK> [ 186.975660] ---[ end trace 0000000000000000 ]---