Date
Nov. 20, 2024, 6:35 a.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 230.265022] WARNING: CPU: 1 PID: 2226 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_hscale+0x125/0x190 [ 230.266181] Modules linked in: [ 230.266501] CPU: 1 UID: 0 PID: 2226 Comm: kunit_try_catch Tainted: G B D W N 6.12.0-next-20241120 #1 [ 230.267450] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 230.267819] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 230.268660] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 230.269662] 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 [ 230.271367] RSP: 0000:ffff8881078cfce8 EFLAGS: 00010286 [ 230.272127] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 230.272982] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffff99608d78 [ 230.274371] RBP: ffff8881078cfd10 R08: 0000000000000000 R09: ffffed102096b720 [ 230.274960] R10: ffff888104b5b907 R11: 0000000000000000 R12: ffffffff99608d60 [ 230.275840] R13: 0000000000000000 R14: 000000007fffffff R15: ffff8881078cfda8 [ 230.276768] FS: 0000000000000000(0000) GS:ffff88815b100000(0000) knlGS:0000000000000000 [ 230.277888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.279081] CR2: 00007ffff7ffe000 CR3: 0000000051cb8000 CR4: 00000000000006f0 [ 230.280058] DR0: ffffffff9b5ea1a4 DR1: ffffffff9b5ea1a9 DR2: ffffffff9b5ea1aa [ 230.281251] DR3: ffffffff9b5ea1ab DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 230.282415] Call Trace: [ 230.282901] <TASK> [ 230.283535] ? show_regs+0x68/0x80 [ 230.284075] ? __warn+0xd5/0x260 [ 230.284529] ? drm_rect_calc_hscale+0x125/0x190 [ 230.284935] ? report_bug+0x278/0x2e0 [ 230.285423] ? handle_bug+0x5c/0xb0 [ 230.286140] ? exc_invalid_op+0x1c/0x50 [ 230.286799] ? asm_exc_invalid_op+0x1f/0x30 [ 230.287209] ? drm_rect_calc_hscale+0x125/0x190 [ 230.287775] drm_test_rect_calc_hscale+0x109/0x270 [ 230.288359] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 230.288984] ? __schedule+0xc3e/0x2790 [ 230.289425] ? __pfx_read_tsc+0x10/0x10 [ 230.289917] ? ktime_get_ts64+0x84/0x230 [ 230.290331] kunit_try_run_case+0x1b3/0x490 [ 230.290647] ? __pfx_kunit_try_run_case+0x10/0x10 [ 230.291576] ? _raw_spin_lock_irqsave+0xa2/0x110 [ 230.292022] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 230.293022] ? __kthread_parkme+0x82/0x160 [ 230.293467] ? preempt_count_sub+0x50/0x80 [ 230.296071] ? __pfx_kunit_try_run_case+0x10/0x10 [ 230.296603] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 230.297422] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 230.299561] kthread+0x257/0x310 [ 230.300341] ? __pfx_kthread+0x10/0x10 [ 230.302248] ret_from_fork+0x41/0x80 [ 230.303959] ? __pfx_kthread+0x10/0x10 [ 230.305700] ret_from_fork_asm+0x1a/0x30 [ 230.306387] </TASK> [ 230.306808] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 230.221500] WARNING: CPU: 0 PID: 2224 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_hscale+0x125/0x190 [ 230.223067] Modules linked in: [ 230.224837] CPU: 0 UID: 0 PID: 2224 Comm: kunit_try_catch Tainted: G B D W N 6.12.0-next-20241120 #1 [ 230.226053] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 230.227196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 230.228115] RIP: 0010:drm_rect_calc_hscale+0x125/0x190 [ 230.228628] 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 [ 230.230242] RSP: 0000:ffff8881048dfce8 EFLAGS: 00010286 [ 230.231314] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 230.231991] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffff99608d40 [ 230.233151] RBP: ffff8881048dfd10 R08: 0000000000000000 R09: ffffed1020a2f120 [ 230.234212] R10: ffff888105178907 R11: 0000000000000000 R12: ffffffff99608d28 [ 230.235375] R13: 0000000000000000 R14: 000000007fffffff R15: ffff8881048dfda8 [ 230.236068] FS: 0000000000000000(0000) GS:ffff88815b000000(0000) knlGS:0000000000000000 [ 230.237086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.237924] CR2: ffffffffffffffff CR3: 0000000051cb8000 CR4: 00000000000006f0 [ 230.238845] DR0: ffffffff9b5ea1a0 DR1: ffffffff9b5ea1a1 DR2: ffffffff9b5ea1a3 [ 230.240082] DR3: ffffffff9b5ea1a5 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 230.240885] Call Trace: [ 230.241137] <TASK> [ 230.241759] ? show_regs+0x68/0x80 [ 230.242059] ? __warn+0xd5/0x260 [ 230.242525] ? drm_rect_calc_hscale+0x125/0x190 [ 230.243582] ? report_bug+0x278/0x2e0 [ 230.243913] ? handle_bug+0x5c/0xb0 [ 230.244611] ? exc_invalid_op+0x1c/0x50 [ 230.245137] ? asm_exc_invalid_op+0x1f/0x30 [ 230.245894] ? drm_rect_calc_hscale+0x125/0x190 [ 230.246738] drm_test_rect_calc_hscale+0x109/0x270 [ 230.247449] ? __pfx_drm_test_rect_calc_hscale+0x10/0x10 [ 230.247875] ? __schedule+0xc3e/0x2790 [ 230.248228] ? __pfx_read_tsc+0x10/0x10 [ 230.248893] ? ktime_get_ts64+0x84/0x230 [ 230.249630] kunit_try_run_case+0x1b3/0x490 [ 230.250756] ? __pfx_kunit_try_run_case+0x10/0x10 [ 230.251329] ? _raw_spin_lock_irqsave+0xa2/0x110 [ 230.252099] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 230.253062] ? __kthread_parkme+0x82/0x160 [ 230.253511] ? preempt_count_sub+0x50/0x80 [ 230.254065] ? __pfx_kunit_try_run_case+0x10/0x10 [ 230.254932] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 230.255369] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 230.256117] kthread+0x257/0x310 [ 230.256385] ? __pfx_kthread+0x10/0x10 [ 230.257105] ret_from_fork+0x41/0x80 [ 230.257709] ? __pfx_kthread+0x10/0x10 [ 230.258017] ret_from_fork_asm+0x1a/0x30 [ 230.258727] </TASK> [ 230.259046] ---[ end trace 0000000000000000 ]---