Date
July 18, 2025, 2:09 p.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 140.335763] WARNING: CPU: 0 PID: 2764 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 140.336318] Modules linked in: [ 140.336623] CPU: 0 UID: 0 PID: 2764 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 140.337655] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 140.338169] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 140.338648] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 140.339131] 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 [ 140.340135] RSP: 0000:ffff88810ae07c78 EFLAGS: 00010286 [ 140.340318] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 140.340876] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffa8833bfc [ 140.341588] RBP: ffff88810ae07ca0 R08: 0000000000000000 R09: ffffed102073f240 [ 140.342073] R10: ffff8881039f9207 R11: 0000000000000000 R12: ffffffffa8833be8 [ 140.342292] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810ae07d38 [ 140.343037] FS: 0000000000000000(0000) GS:ffff8881aa072000(0000) knlGS:0000000000000000 [ 140.343840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.344508] CR2: 00007ffff7ffe000 CR3: 000000015e8bc000 CR4: 00000000000006f0 [ 140.345099] DR0: ffffffffaa852440 DR1: ffffffffaa852441 DR2: ffffffffaa852443 [ 140.345314] DR3: ffffffffaa852445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 140.345911] Call Trace: [ 140.346178] <TASK> [ 140.346395] drm_test_rect_calc_vscale+0x108/0x270 [ 140.347017] ? __kasan_check_write+0x18/0x20 [ 140.347324] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 140.347859] ? sysvec_apic_timer_interrupt+0x50/0x90 [ 140.348200] ? trace_hardirqs_on+0x37/0xe0 [ 140.348355] ? __pfx_read_tsc+0x10/0x10 [ 140.348895] ? ktime_get_ts64+0x86/0x230 [ 140.349285] kunit_try_run_case+0x1a5/0x480 [ 140.349824] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.350247] ? queued_spin_lock_slowpath+0x116/0xb40 [ 140.350589] ? __kthread_parkme+0x82/0x180 [ 140.351055] ? preempt_count_sub+0x50/0x80 [ 140.351570] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.351822] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 140.351996] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 140.352184] kthread+0x337/0x6f0 [ 140.352304] ? trace_preempt_on+0x20/0xc0 [ 140.352485] ? __pfx_kthread+0x10/0x10 [ 140.352618] ? _raw_spin_unlock_irq+0x47/0x80 [ 140.353015] ? calculate_sigpending+0x7b/0xa0 [ 140.353260] ? __pfx_kthread+0x10/0x10 [ 140.353536] ret_from_fork+0x116/0x1d0 [ 140.353719] ? __pfx_kthread+0x10/0x10 [ 140.353853] ret_from_fork_asm+0x1a/0x30 [ 140.354064] </TASK> [ 140.354194] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 140.358139] WARNING: CPU: 0 PID: 2766 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 140.358733] Modules linked in: [ 140.358897] CPU: 0 UID: 0 PID: 2766 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 140.359317] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 140.359543] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 140.360033] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 140.360287] 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 [ 140.361034] RSP: 0000:ffff88810ae77c78 EFLAGS: 00010286 [ 140.361376] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 140.361940] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffa8833c34 [ 140.362656] RBP: ffff88810ae77ca0 R08: 0000000000000000 R09: ffffed102073f280 [ 140.363053] R10: ffff8881039f9407 R11: 0000000000000000 R12: ffffffffa8833c20 [ 140.363571] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810ae77d38 [ 140.363968] FS: 0000000000000000(0000) GS:ffff8881aa072000(0000) knlGS:0000000000000000 [ 140.364393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.364942] CR2: 00007ffff7ffe000 CR3: 000000015e8bc000 CR4: 00000000000006f0 [ 140.365354] DR0: ffffffffaa852440 DR1: ffffffffaa852441 DR2: ffffffffaa852443 [ 140.365955] DR3: ffffffffaa852445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 140.366620] Call Trace: [ 140.366731] <TASK> [ 140.366892] drm_test_rect_calc_vscale+0x108/0x270 [ 140.367129] ? __kasan_check_write+0x18/0x20 [ 140.367328] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 140.368005] ? sysvec_apic_timer_interrupt+0x50/0x90 [ 140.368233] ? trace_hardirqs_on+0x37/0xe0 [ 140.368538] ? __pfx_read_tsc+0x10/0x10 [ 140.368864] ? ktime_get_ts64+0x86/0x230 [ 140.369146] kunit_try_run_case+0x1a5/0x480 [ 140.369333] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.369771] ? queued_spin_lock_slowpath+0x116/0xb40 [ 140.370023] ? __kthread_parkme+0x82/0x180 [ 140.370388] ? preempt_count_sub+0x50/0x80 [ 140.370812] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.371232] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 140.371673] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 140.371949] kthread+0x337/0x6f0 [ 140.372108] ? trace_preempt_on+0x20/0xc0 [ 140.372296] ? __pfx_kthread+0x10/0x10 [ 140.372592] ? _raw_spin_unlock_irq+0x47/0x80 [ 140.372796] ? calculate_sigpending+0x7b/0xa0 [ 140.373011] ? __pfx_kthread+0x10/0x10 [ 140.373200] ret_from_fork+0x116/0x1d0 [ 140.373364] ? __pfx_kthread+0x10/0x10 [ 140.373686] ret_from_fork_asm+0x1a/0x30 [ 140.374021] </TASK> [ 140.374118] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 142.253801] WARNING: CPU: 1 PID: 2763 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 142.254140] Modules linked in: [ 142.254297] CPU: 1 UID: 0 PID: 2763 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 142.254625] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 142.254941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 142.255472] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 142.255742] 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 [ 142.257797] RSP: 0000:ffff888108bd7c78 EFLAGS: 00010286 [ 142.258878] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 142.259930] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffba233bfc [ 142.261098] RBP: ffff888108bd7ca0 R08: 0000000000000000 R09: ffffed10215b8e40 [ 142.262286] R10: ffff88810adc7207 R11: 0000000000000000 R12: ffffffffba233be8 [ 142.262736] R13: 0000000000000000 R14: 000000007fffffff R15: ffff888108bd7d38 [ 142.263032] FS: 0000000000000000(0000) GS:ffff88819ef72000(0000) knlGS:0000000000000000 [ 142.263670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 142.263881] CR2: 00007ffff7ffe000 CR3: 000000004e6bc000 CR4: 00000000000006f0 [ 142.264422] DR0: ffffffffbc252444 DR1: ffffffffbc252449 DR2: ffffffffbc25244a [ 142.264743] DR3: ffffffffbc25244b DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 142.265301] Call Trace: [ 142.265443] <TASK> [ 142.265562] drm_test_rect_calc_vscale+0x108/0x270 [ 142.265906] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 142.266544] ? __schedule+0x10cc/0x2b60 [ 142.266762] ? __pfx_read_tsc+0x10/0x10 [ 142.266920] ? ktime_get_ts64+0x86/0x230 [ 142.267340] kunit_try_run_case+0x1a5/0x480 [ 142.267544] ? __pfx_kunit_try_run_case+0x10/0x10 [ 142.267940] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 142.268360] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 142.268702] ? __kthread_parkme+0x82/0x180 [ 142.268986] ? preempt_count_sub+0x50/0x80 [ 142.269235] ? __pfx_kunit_try_run_case+0x10/0x10 [ 142.269459] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 142.270014] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 142.270387] kthread+0x337/0x6f0 [ 142.270724] ? trace_preempt_on+0x20/0xc0 [ 142.270988] ? __pfx_kthread+0x10/0x10 [ 142.271427] ? _raw_spin_unlock_irq+0x47/0x80 [ 142.271835] ? calculate_sigpending+0x7b/0xa0 [ 142.272007] ? __pfx_kthread+0x10/0x10 [ 142.272322] ret_from_fork+0x116/0x1d0 [ 142.272535] ? __pfx_kthread+0x10/0x10 [ 142.272716] ret_from_fork_asm+0x1a/0x30 [ 142.272925] </TASK> [ 142.273517] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 142.276718] WARNING: CPU: 0 PID: 2765 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 142.277137] Modules linked in: [ 142.277567] CPU: 0 UID: 0 PID: 2765 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 142.278156] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 142.278405] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 142.278867] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 142.279279] 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 [ 142.280096] RSP: 0000:ffff888108b07c78 EFLAGS: 00010286 [ 142.280490] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 142.280771] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffffba233c34 [ 142.281738] RBP: ffff888108b07ca0 R08: 0000000000000000 R09: ffffed1020d375e0 [ 142.282029] R10: ffff8881069baf07 R11: 0000000000000000 R12: ffffffffba233c20 [ 142.282479] R13: 0000000000000000 R14: 000000007fffffff R15: ffff888108b07d38 [ 142.282802] FS: 0000000000000000(0000) GS:ffff88819ee72000(0000) knlGS:0000000000000000 [ 142.283600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 142.283833] CR2: 00007ffff7ffe000 CR3: 000000004e6bc000 CR4: 00000000000006f0 [ 142.284273] DR0: ffffffffbc252440 DR1: ffffffffbc252441 DR2: ffffffffbc252443 [ 142.284539] DR3: ffffffffbc252445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 142.284849] Call Trace: [ 142.284998] <TASK> [ 142.285195] drm_test_rect_calc_vscale+0x108/0x270 [ 142.285507] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 142.285759] ? __schedule+0x10cc/0x2b60 [ 142.285986] ? __pfx_read_tsc+0x10/0x10 [ 142.286181] ? ktime_get_ts64+0x86/0x230 [ 142.286402] kunit_try_run_case+0x1a5/0x480 [ 142.286761] ? __pfx_kunit_try_run_case+0x10/0x10 [ 142.286985] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 142.287335] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 142.287816] ? __kthread_parkme+0x82/0x180 [ 142.288056] ? preempt_count_sub+0x50/0x80 [ 142.288285] ? __pfx_kunit_try_run_case+0x10/0x10 [ 142.288616] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 142.288903] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 142.289136] kthread+0x337/0x6f0 [ 142.289356] ? trace_preempt_on+0x20/0xc0 [ 142.289688] ? __pfx_kthread+0x10/0x10 [ 142.289975] ? _raw_spin_unlock_irq+0x47/0x80 [ 142.290167] ? calculate_sigpending+0x7b/0xa0 [ 142.290533] ? __pfx_kthread+0x10/0x10 [ 142.290812] ret_from_fork+0x116/0x1d0 [ 142.291222] ? __pfx_kthread+0x10/0x10 [ 142.291421] ret_from_fork_asm+0x1a/0x30 [ 142.291664] </TASK> [ 142.291784] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 143.274914] WARNING: CPU: 1 PID: 2763 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 143.275838] Modules linked in: [ 143.276008] CPU: 1 UID: 0 PID: 2763 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 143.276337] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 143.276517] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 143.277944] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 143.279559] 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 [ 143.281780] RSP: 0000:ffff88810bc7fc78 EFLAGS: 00010286 [ 143.282576] RAX: 00000000ffff0000 RBX: 00000000ffff0000 RCX: 0000000000010000 [ 143.283798] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffff9a033bfc [ 143.284172] RBP: ffff88810bc7fca0 R08: 0000000000000000 R09: ffffed10207fb120 [ 143.284393] R10: ffff888103fd8907 R11: 0000000000000000 R12: ffffffff9a033be8 [ 143.285025] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810bc7fd38 [ 143.285985] FS: 0000000000000000(0000) GS:ffff8881bf172000(0000) knlGS:0000000000000000 [ 143.287084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.287723] CR2: 00007ffff7ffe000 CR3: 0000000146ebc000 CR4: 00000000000006f0 [ 143.288404] DR0: ffffffff9c052440 DR1: ffffffff9c052441 DR2: ffffffff9c052443 [ 143.288871] DR3: ffffffff9c052445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 143.289778] Call Trace: [ 143.290172] <TASK> [ 143.290620] drm_test_rect_calc_vscale+0x108/0x270 [ 143.291286] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 143.291836] ? __schedule+0x10cc/0x2b60 [ 143.292021] ? __pfx_read_tsc+0x10/0x10 [ 143.292168] ? ktime_get_ts64+0x86/0x230 [ 143.292316] kunit_try_run_case+0x1a5/0x480 [ 143.292468] ? __pfx_kunit_try_run_case+0x10/0x10 [ 143.292860] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 143.293668] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 143.294284] ? __kthread_parkme+0x82/0x180 [ 143.294917] ? preempt_count_sub+0x50/0x80 [ 143.295425] ? __pfx_kunit_try_run_case+0x10/0x10 [ 143.296051] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 143.296675] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 143.297477] kthread+0x337/0x6f0 [ 143.297887] ? trace_preempt_on+0x20/0xc0 [ 143.298434] ? __pfx_kthread+0x10/0x10 [ 143.298972] ? _raw_spin_unlock_irq+0x47/0x80 [ 143.299140] ? calculate_sigpending+0x7b/0xa0 [ 143.299623] ? __pfx_kthread+0x10/0x10 [ 143.300177] ret_from_fork+0x116/0x1d0 [ 143.300722] ? __pfx_kthread+0x10/0x10 [ 143.301161] ret_from_fork_asm+0x1a/0x30 [ 143.301325] </TASK> [ 143.301417] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 143.307474] WARNING: CPU: 0 PID: 2765 at drivers/gpu/drm/drm_rect.c:137 drm_rect_calc_vscale+0x130/0x190 [ 143.308372] Modules linked in: [ 143.308571] CPU: 0 UID: 0 PID: 2765 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 143.309383] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 143.309632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 143.310659] RIP: 0010:drm_rect_calc_vscale+0x130/0x190 [ 143.311174] 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 [ 143.312302] RSP: 0000:ffff88810bc27c78 EFLAGS: 00010286 [ 143.312497] RAX: 0000000000010000 RBX: 00000000ffff0000 RCX: 00000000ffff0000 [ 143.313193] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffff9a033c34 [ 143.313936] RBP: ffff88810bc27ca0 R08: 0000000000000000 R09: ffffed10207fb140 [ 143.314502] R10: ffff888103fd8a07 R11: 0000000000000000 R12: ffffffff9a033c20 [ 143.314989] R13: 0000000000000000 R14: 000000007fffffff R15: ffff88810bc27d38 [ 143.315215] FS: 0000000000000000(0000) GS:ffff8881bf072000(0000) knlGS:0000000000000000 [ 143.315453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.315887] CR2: 00007ffff7ffe000 CR3: 0000000146ebc000 CR4: 00000000000006f0 [ 143.316637] DR0: ffffffff9c052444 DR1: ffffffff9c052445 DR2: ffffffff9c052442 [ 143.317401] DR3: ffffffff9c052443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 143.318138] Call Trace: [ 143.318398] <TASK> [ 143.318783] drm_test_rect_calc_vscale+0x108/0x270 [ 143.319266] ? __pfx_drm_test_rect_calc_vscale+0x10/0x10 [ 143.319772] ? __schedule+0x10cc/0x2b60 [ 143.319944] ? __pfx_read_tsc+0x10/0x10 [ 143.320318] ? ktime_get_ts64+0x86/0x230 [ 143.320698] kunit_try_run_case+0x1a5/0x480 [ 143.321244] ? __pfx_kunit_try_run_case+0x10/0x10 [ 143.321476] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 143.322030] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 143.322488] ? __kthread_parkme+0x82/0x180 [ 143.322993] ? preempt_count_sub+0x50/0x80 [ 143.323274] ? __pfx_kunit_try_run_case+0x10/0x10 [ 143.323439] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 143.323707] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 143.324269] kthread+0x337/0x6f0 [ 143.324591] ? trace_preempt_on+0x20/0xc0 [ 143.325060] ? __pfx_kthread+0x10/0x10 [ 143.325411] ? _raw_spin_unlock_irq+0x47/0x80 [ 143.325862] ? calculate_sigpending+0x7b/0xa0 [ 143.326076] ? __pfx_kthread+0x10/0x10 [ 143.326424] ret_from_fork+0x116/0x1d0 [ 143.326954] ? __pfx_kthread+0x10/0x10 [ 143.327315] ret_from_fork_asm+0x1a/0x30 [ 143.327474] </TASK> [ 143.327664] ---[ end trace 0000000000000000 ]---