Date
June 16, 2025, 7:07 a.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 151.188169] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_vscale+0x130/0x190, CPU#1: kunit_try_catch/2794 [ 151.189189] Modules linked in: [ 151.190210] CPU: 1 UID: 0 PID: 2794 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc2-next-20250616 #1 PREEMPT(voluntary) [ 151.191515] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 151.191695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 151.191957] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 151.192131] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 40 15 21 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 [ 151.192893] RSP: 0000:ffff88810a72fc78 EFLAGS: 00010286 [ 151.193505] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 151.193769] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffb5e3711c [ 151.194089] RBP: ffff88810a72fca0 R08: 0000000000000000 R09: ffffed1020eeb180 [ 151.194373] R10: ffff888107758c07 R11: 0000000000000000 R12: ffffffffb5e37108 [ 151.194758] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810a72fd38 [ 151.195048] FS: 0000000000000000(0000) GS:ffff88819cb67000(0000) knlGS:0000000000000000 [ 151.195559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 151.195769] CR2: dffffc00000000c5 CR3: 0000000171ebc000 CR4: 00000000000006f0 [ 151.196103] DR0: ffffffffb7e5d440 DR1: ffffffffb7e5d441 DR2: ffffffffb7e5d443 [ 151.196378] DR3: ffffffffb7e5d445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 151.196640] Call Trace: [ 151.196951] <TASK> [ 151.197131] drm_test_rect_calc_vscale+0x108/0x270 [ 151.197344] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 151.197711] ? __schedule+0x10cc/0x2b60 [ 151.198029] ? __pfx_read_tsc+0x10/0x10 [ 151.198243] ? ktime_get_ts64+0x86/0x230 [ 151.198631] kunit_try_run_case+0x1a5/0x480 [ 151.198793] ? __pfx_kunit_try_run_case+0x10/0x10 [ 151.199014] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 151.199239] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 151.199584] ? __kthread_parkme+0x82/0x180 [ 151.199801] ? preempt_count_sub+0x50/0x80 [ 151.199991] ? __pfx_kunit_try_run_case+0x10/0x10 [ 151.200146] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 151.200439] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 151.200665] kthread+0x337/0x6f0 [ 151.200914] ? trace_preempt_on+0x20/0xc0 [ 151.201128] ? __pfx_kthread+0x10/0x10 [ 151.201331] ? _raw_spin_unlock_irq+0x47/0x80 [ 151.201682] ? calculate_sigpending+0x7b/0xa0 [ 151.201918] ? __pfx_kthread+0x10/0x10 [ 151.202103] ret_from_fork+0x116/0x1d0 [ 151.202249] ? __pfx_kthread+0x10/0x10 [ 151.202464] ret_from_fork_asm+0x1a/0x30 [ 151.202605] </TASK> [ 151.202897] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 151.205293] WARNING: drivers/gpu/drm/drm_rect.c:137 at drm_rect_calc_vscale+0x130/0x190, CPU#0: kunit_try_catch/2796 [ 151.205846] Modules linked in: [ 151.206034] CPU: 0 UID: 0 PID: 2796 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc2-next-20250616 #1 PREEMPT(voluntary) [ 151.206505] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 151.206875] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 151.207199] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 151.207438] Code: 7f 43 41 39 ce 7c 3e 48 83 c4 08 89 c8 5b 41 5c 41 5d 41 5e 5d e9 40 15 21 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 [ 151.208198] RSP: 0000:ffff8881076ffc78 EFLAGS: 00010286 [ 151.208396] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 151.208597] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffb5e37154 [ 151.209038] RBP: ffff8881076ffca0 R08: 0000000000000000 R09: ffffed1020eeb1c0 [ 151.209517] R10: ffff888107758e07 R11: 0000000000000000 R12: ffffffffb5e37140 [ 151.209773] R13: 0000000000000000 R14: 000000007fffffff R15: ffff8881076ffd38 [ 151.210001] FS: 0000000000000000(0000) GS:ffff88819ca67000(0000) knlGS:0000000000000000 [ 151.210230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 151.210399] CR2: dffffc00000000c5 CR3: 0000000171ebc000 CR4: 00000000000006f0 [ 151.210600] DR0: ffffffffb7e5d440 DR1: ffffffffb7e5d441 DR2: ffffffffb7e5d442 [ 151.211063] DR3: ffffffffb7e5d443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 151.211491] Call Trace: [ 151.211624] <TASK> [ 151.211719] drm_test_rect_calc_vscale+0x108/0x270 [ 151.211912] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 151.212083] ? __schedule+0x10cc/0x2b60 [ 151.212225] ? __pfx_read_tsc+0x10/0x10 [ 151.212358] ? ktime_get_ts64+0x86/0x230 [ 151.212496] kunit_try_run_case+0x1a5/0x480 [ 151.212640] ? __pfx_kunit_try_run_case+0x10/0x10 [ 151.212922] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 151.213160] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 151.213433] ? __kthread_parkme+0x82/0x180 [ 151.213654] ? preempt_count_sub+0x50/0x80 [ 151.213862] ? __pfx_kunit_try_run_case+0x10/0x10 [ 151.214016] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 151.214181] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 151.214362] kthread+0x337/0x6f0 [ 151.214476] ? trace_preempt_on+0x20/0xc0 [ 151.214624] ? __pfx_kthread+0x10/0x10 [ 151.214766] ? _raw_spin_unlock_irq+0x47/0x80 [ 151.214919] ? calculate_sigpending+0x7b/0xa0 [ 151.215067] ? __pfx_kthread+0x10/0x10 [ 151.215437] ret_from_fork+0x116/0x1d0 [ 151.215647] ? __pfx_kthread+0x10/0x10 [ 151.215853] ret_from_fork_asm+0x1a/0x30 [ 151.216005] </TASK> [ 151.216091] ---[ end trace 0000000000000000 ]---