Date
June 17, 2025, 3:39 p.m.
| Environment | |
|---|---|
| qemu-i386 |
------------[ cut here ]------------ [ 196.949555] WARNING: CPU: 1 PID: 1433 at drivers/gpu/drm/drm_rect.c:138 drm_rect_calc_vscale+0x50/0x70 [ 196.949845] Modules linked in: [ 196.949970] CPU: 1 PID: 1433 Comm: kunit_try_catch Tainted: G B W N 6.6.94-rc1 #1 [ 196.950282] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.950550] EIP: drm_rect_calc_vscale+0x50/0x70 [ 196.950718] Code: e2 10 39 d0 7f 14 99 f7 f9 89 c1 39 cb 7f 27 39 4d 08 7c 22 5b 89 c8 5d c3 90 8d 44 08 ff 99 f7 f9 85 c0 89 c1 79 e4 eb eb 90 <0f> 0b 5b b9 ea ff ff ff 89 c8 5d c3 b9 de ff ff ff eb d7 cc cc cc [ 196.951486] EAX: ffff0000 EBX: 00000000 ECX: 00010000 EDX: ffff0000 [ 196.951710] ESI: c1179d38 EDI: 7fffffff EBP: c1ccdebc ESP: c1ccdeb8 [ 196.951890] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010286 [ 196.952357] CR0: 80050033 CR2: f58fc00a CR3: 06a4a000 CR4: 000006d0 [ 196.952453] DR0: c6aa9824 DR1: c6aa9829 DR2: c6aa982a DR3: c6aa982b [ 196.952581] DR6: ffff0ff0 DR7: 00000600 [ 196.952735] Call Trace: [ 196.952911] drm_test_rect_calc_vscale+0x38/0xac [ 196.953367] ? recalibrate_cpu_khz+0x4/0x4 [ 196.953565] ? ktime_get_ts64+0x4f/0x178 [ 196.953776] kunit_try_run_case+0x8a/0x1c4 [ 196.954099] ? ttwu_queue_wakelist+0xe3/0xe8 [ 196.954310] ? _raw_spin_lock_irqsave+0x28/0x6c [ 196.954464] ? _raw_spin_unlock_irqrestore+0x1a/0x40 [ 196.954547] ? preempt_count_sub+0x54/0x78 [ 196.954744] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 196.955264] kthread+0xe0/0x108 [ 196.955555] ? kunit_try_catch_throw+0x1c/0x1c [ 196.955637] ? kthread_complete_and_exit+0x1c/0x1c [ 196.955747] ret_from_fork+0x40/0x4c [ 196.955811] ? kthread_complete_and_exit+0x1c/0x1c [ 196.955889] ret_from_fork_asm+0x12/0x18 [ 196.956028] entry_INT80_32+0xf0/0xf0 [ 196.956356] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 196.958566] WARNING: CPU: 0 PID: 1435 at drivers/gpu/drm/drm_rect.c:138 drm_rect_calc_vscale+0x50/0x70 [ 196.958834] Modules linked in: [ 196.959356] CPU: 0 PID: 1435 Comm: kunit_try_catch Tainted: G B W N 6.6.94-rc1 #1 [ 196.959614] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.959928] EIP: drm_rect_calc_vscale+0x50/0x70 [ 196.960177] Code: e2 10 39 d0 7f 14 99 f7 f9 89 c1 39 cb 7f 27 39 4d 08 7c 22 5b 89 c8 5d c3 90 8d 44 08 ff 99 f7 f9 85 c0 89 c1 79 e4 eb eb 90 <0f> 0b 5b b9 ea ff ff ff 89 c8 5d c3 b9 de ff ff ff eb d7 cc cc cc [ 196.960837] EAX: 00010000 EBX: 00000000 ECX: ffff0000 EDX: ffff0000 [ 196.960953] ESI: c1179d38 EDI: 7fffffff EBP: c1cddebc ESP: c1cddeb8 [ 196.961142] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010286 [ 196.961351] CR0: 80050033 CR2: f59b2fe0 CR3: 06a4a000 CR4: 000006d0 [ 196.961621] DR0: c6aa9820 DR1: c6aa9821 DR2: c6aa9823 DR3: c6aa9825 [ 196.961817] DR6: ffff0ff0 DR7: 00000600 [ 196.961888] Call Trace: [ 196.962040] drm_test_rect_calc_vscale+0x38/0xac [ 196.962245] ? recalibrate_cpu_khz+0x4/0x4 [ 196.963500] ? ktime_get_ts64+0x4f/0x178 [ 196.963700] ? perf_trace_ext4_fc_track_inode+0x80/0xf0 [ 196.963834] kunit_try_run_case+0x8a/0x1c4 [ 196.963909] ? ttwu_queue_wakelist+0xe3/0xe8 [ 196.964246] ? _raw_spin_lock_irqsave+0x28/0x6c [ 196.964423] ? _raw_spin_unlock_irqrestore+0x1a/0x40 [ 196.964498] ? preempt_count_sub+0x54/0x78 [ 196.964713] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 196.964793] kthread+0xe0/0x108 [ 196.964884] ? kunit_try_catch_throw+0x1c/0x1c [ 196.965215] ? kthread_complete_and_exit+0x1c/0x1c [ 196.965347] ret_from_fork+0x40/0x4c [ 196.965416] ? kthread_complete_and_exit+0x1c/0x1c [ 196.965491] ret_from_fork_asm+0x12/0x18 [ 196.965640] entry_INT80_32+0xf0/0xf0 [ 196.965879] ---[ end trace 0000000000000000 ]---