Date
June 17, 2025, 3:39 p.m.
| Environment | |
|---|---|
| qemu-i386 |
------------[ cut here ]------------ [ 196.922300] WARNING: CPU: 0 PID: 1421 at drivers/gpu/drm/drm_rect.c:138 drm_rect_calc_hscale+0x54/0x68 [ 196.922504] Modules linked in: [ 196.922599] CPU: 0 PID: 1421 Comm: kunit_try_catch Tainted: G B W N 6.6.94-rc1 #1 [ 196.923009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.923243] EIP: drm_rect_calc_hscale+0x54/0x68 [ 196.923523] Code: 99 f7 f9 89 c1 39 cb 7f 2d 39 4d 08 7c 28 5b 89 c8 5d c3 8d b4 26 00 00 00 00 8d 44 08 ff 99 f7 f9 85 c0 89 c1 79 de eb e5 90 <0f> 0b 5b b9 ea ff ff ff 89 c8 5d c3 b9 de ff ff ff eb d1 90 3e 8d [ 196.924346] EAX: ffff0000 EBX: 00000000 ECX: 00010000 EDX: ffff0000 [ 196.924798] ESI: c1179d38 EDI: 7fffffff EBP: c1cd3ebc ESP: c1cd3eb8 [ 196.925366] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010286 [ 196.925497] CR0: 80050033 CR2: f59b2fe0 CR3: 06a4a000 CR4: 000006d0 [ 196.925660] DR0: c6aa9820 DR1: c6aa9821 DR2: c6aa9823 DR3: c6aa9825 [ 196.925949] DR6: ffff0ff0 DR7: 00000600 [ 196.926261] Call Trace: [ 196.926510] drm_test_rect_calc_hscale+0x38/0xa8 [ 196.926616] ? recalibrate_cpu_khz+0x4/0x4 [ 196.926681] ? ktime_get_ts64+0x4f/0x178 [ 196.926864] kunit_try_run_case+0x8a/0x1c4 [ 196.927227] ? ttwu_queue_wakelist+0xe3/0xe8 [ 196.927417] ? _raw_spin_lock_irqsave+0x28/0x6c [ 196.927674] ? _raw_spin_unlock_irqrestore+0x1a/0x40 [ 196.928180] ? preempt_count_sub+0x54/0x78 [ 196.928545] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 196.928649] kthread+0xe0/0x108 [ 196.928850] ? kunit_try_catch_throw+0x1c/0x1c [ 196.929088] ? kthread_complete_and_exit+0x1c/0x1c [ 196.929589] ret_from_fork+0x40/0x4c [ 196.929788] ? kthread_complete_and_exit+0x1c/0x1c [ 196.929894] ret_from_fork_asm+0x12/0x18 [ 196.930113] entry_INT80_32+0xf0/0xf0 [ 196.930370] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 196.933614] WARNING: CPU: 1 PID: 1423 at drivers/gpu/drm/drm_rect.c:138 drm_rect_calc_hscale+0x54/0x68 [ 196.934112] Modules linked in: [ 196.934358] CPU: 1 PID: 1423 Comm: kunit_try_catch Tainted: G B W N 6.6.94-rc1 #1 [ 196.934836] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.935131] EIP: drm_rect_calc_hscale+0x54/0x68 [ 196.935544] Code: 99 f7 f9 89 c1 39 cb 7f 2d 39 4d 08 7c 28 5b 89 c8 5d c3 8d b4 26 00 00 00 00 8d 44 08 ff 99 f7 f9 85 c0 89 c1 79 de eb e5 90 <0f> 0b 5b b9 ea ff ff ff 89 c8 5d c3 b9 de ff ff ff eb d1 90 3e 8d [ 196.936025] EAX: 00010000 EBX: 00000000 ECX: ffff0000 EDX: ffff0000 [ 196.936255] ESI: c1179d38 EDI: 7fffffff EBP: c1cd1ebc ESP: c1cd1eb8 [ 196.936720] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010286 [ 196.936958] CR0: 80050033 CR2: f58fc00a CR3: 06a4a000 CR4: 000006d0 [ 196.937575] DR0: c6aa9824 DR1: c6aa9829 DR2: c6aa982a DR3: c6aa982b [ 196.937703] DR6: ffff0ff0 DR7: 00000600 [ 196.937765] Call Trace: [ 196.937869] drm_test_rect_calc_hscale+0x38/0xa8 [ 196.938286] ? recalibrate_cpu_khz+0x4/0x4 [ 196.938482] ? ktime_get_ts64+0x4f/0x178 [ 196.938653] kunit_try_run_case+0x8a/0x1c4 [ 196.938721] ? ttwu_queue_wakelist+0xe3/0xe8 [ 196.939044] ? _raw_spin_lock_irqsave+0x28/0x6c [ 196.939203] ? _raw_spin_unlock_irqrestore+0x1a/0x40 [ 196.939299] ? preempt_count_sub+0x54/0x78 [ 196.939490] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 196.939568] kthread+0xe0/0x108 [ 196.939621] ? kunit_try_catch_throw+0x1c/0x1c [ 196.939725] ? kthread_complete_and_exit+0x1c/0x1c [ 196.940037] ret_from_fork+0x40/0x4c [ 196.940207] ? kthread_complete_and_exit+0x1c/0x1c [ 196.940429] ret_from_fork_asm+0x12/0x18 [ 196.940552] entry_INT80_32+0xf0/0xf0 [ 196.940628] ---[ end trace 0000000000000000 ]---