Date
July 18, 2025, 2:09 p.m.
| Environment | |
|---|---|
| qemu-x86_64 |
------------[ cut here ]------------ [ 138.198766] WARNING: CPU: 0 PID: 1976 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110 [ 138.199167] Modules linked in: [ 138.199326] CPU: 0 UID: 0 PID: 1976 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 138.200415] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 138.200965] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 138.201919] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110 [ 138.202132] Code: 49 8d 7c 24 60 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 60 00 75 1b 5b 41 5c 5d e9 c2 36 26 02 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 68 [ 138.202650] RSP: 0000:ffff88810a227c90 EFLAGS: 00010246 [ 138.202833] RAX: dffffc0000000000 RBX: ffff88810a0d4000 RCX: 0000000000000000 [ 138.203046] RDX: 1ffff1102141a832 RSI: ffffffffa5a067b8 RDI: ffff88810a0d4190 [ 138.203257] RBP: ffff88810a227ca0 R08: 1ffff11020073f69 R09: ffffed1021444f65 [ 138.203534] R10: 0000000000000003 R11: ffffffffa4f859b8 R12: 0000000000000000 [ 138.204110] R13: ffff88810a227d38 R14: ffff88810039fc50 R15: ffff88810039fc58 [ 138.205024] FS: 0000000000000000(0000) GS:ffff8881aa072000(0000) knlGS:0000000000000000 [ 138.205983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.206577] CR2: 00007ffff7ffe000 CR3: 000000015e8bc000 CR4: 00000000000006f0 [ 138.207319] DR0: ffffffffaa852440 DR1: ffffffffaa852441 DR2: ffffffffaa852443 [ 138.208299] DR3: ffffffffaa852445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 138.209283] Call Trace: [ 138.209785] <TASK> [ 138.210154] drm_test_drm_connector_dynamic_register_early_no_init+0x104/0x290 [ 138.211208] ? __pfx_drm_test_drm_connector_dynamic_register_early_no_init+0x10/0x10 [ 138.212146] ? __schedule+0x10cc/0x2b60 [ 138.212682] ? __pfx_read_tsc+0x10/0x10 [ 138.212840] ? ktime_get_ts64+0x86/0x230 [ 138.212990] kunit_try_run_case+0x1a5/0x480 [ 138.213153] ? __pfx_kunit_try_run_case+0x10/0x10 [ 138.213314] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 138.213654] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 138.214101] ? __kthread_parkme+0x82/0x180 [ 138.214623] ? preempt_count_sub+0x50/0x80 [ 138.215199] ? __pfx_kunit_try_run_case+0x10/0x10 [ 138.215794] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 138.216286] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 138.216909] kthread+0x337/0x6f0 [ 138.217044] ? trace_preempt_on+0x20/0xc0 [ 138.217199] ? __pfx_kthread+0x10/0x10 [ 138.217336] ? _raw_spin_unlock_irq+0x47/0x80 [ 138.217785] ? calculate_sigpending+0x7b/0xa0 [ 138.218223] ? __pfx_kthread+0x10/0x10 [ 138.218636] ret_from_fork+0x116/0x1d0 [ 138.219040] ? __pfx_kthread+0x10/0x10 [ 138.219487] ret_from_fork_asm+0x1a/0x30 [ 138.220054] </TASK> [ 138.220154] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 138.280399] WARNING: CPU: 0 PID: 1984 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110 [ 138.282073] Modules linked in: [ 138.282629] CPU: 0 UID: 0 PID: 1984 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 138.283163] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 138.283666] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 138.284156] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110 [ 138.284691] Code: 49 8d 7c 24 60 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 60 00 75 1b 5b 41 5c 5d e9 c2 36 26 02 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 68 [ 138.285806] RSP: 0000:ffff88810a1bfc90 EFLAGS: 00010246 [ 138.286080] RAX: dffffc0000000000 RBX: ffff88810a258000 RCX: 0000000000000000 [ 138.286909] RDX: 1ffff1102144b032 RSI: ffffffffa5a067b8 RDI: ffff88810a258190 [ 138.287339] RBP: ffff88810a1bfca0 R08: 1ffff11020073f69 R09: ffffed1021437f65 [ 138.287791] R10: 0000000000000003 R11: ffffffffa4f859b8 R12: 0000000000000000 [ 138.288060] R13: ffff88810a1bfd38 R14: ffff88810039fc50 R15: ffff88810039fc58 [ 138.288335] FS: 0000000000000000(0000) GS:ffff8881aa072000(0000) knlGS:0000000000000000 [ 138.289060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.289801] CR2: 00007ffff7ffe000 CR3: 000000015e8bc000 CR4: 00000000000006f0 [ 138.290188] DR0: ffffffffaa852440 DR1: ffffffffaa852441 DR2: ffffffffaa852443 [ 138.291020] DR3: ffffffffaa852445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 138.291379] Call Trace: [ 138.291781] <TASK> [ 138.291910] drm_test_drm_connector_dynamic_register_no_init+0x104/0x290 [ 138.292197] ? __pfx_drm_test_drm_connector_dynamic_register_no_init+0x10/0x10 [ 138.293267] ? __schedule+0x10cc/0x2b60 [ 138.293728] ? __pfx_read_tsc+0x10/0x10 [ 138.294140] ? ktime_get_ts64+0x86/0x230 [ 138.294341] kunit_try_run_case+0x1a5/0x480 [ 138.294785] ? __pfx_kunit_try_run_case+0x10/0x10 [ 138.295006] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 138.295215] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 138.295798] ? __kthread_parkme+0x82/0x180 [ 138.296079] ? preempt_count_sub+0x50/0x80 [ 138.296595] ? __pfx_kunit_try_run_case+0x10/0x10 [ 138.296979] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 138.297219] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 138.297786] kthread+0x337/0x6f0 [ 138.298108] ? trace_preempt_on+0x20/0xc0 [ 138.298778] ? __pfx_kthread+0x10/0x10 [ 138.298969] ? _raw_spin_unlock_irq+0x47/0x80 [ 138.299158] ? calculate_sigpending+0x7b/0xa0 [ 138.299351] ? __pfx_kthread+0x10/0x10 [ 138.299865] ret_from_fork+0x116/0x1d0 [ 138.300210] ? __pfx_kthread+0x10/0x10 [ 138.300765] ret_from_fork_asm+0x1a/0x30 [ 138.301065] </TASK> [ 138.301199] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 140.005303] WARNING: CPU: 1 PID: 1983 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110 [ 140.006065] Modules linked in: [ 140.006266] CPU: 1 UID: 0 PID: 1983 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 140.007110] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 140.007850] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 140.008304] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110 [ 140.008663] Code: 49 8d 7c 24 60 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 60 00 75 1b 5b 41 5c 5d e9 c2 36 26 02 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 68 [ 140.009779] RSP: 0000:ffff8881034b7c90 EFLAGS: 00010246 [ 140.009972] RAX: dffffc0000000000 RBX: ffff88810369e000 RCX: 0000000000000000 [ 140.010743] RDX: 1ffff110206d3c32 RSI: ffffffffb74067b8 RDI: ffff88810369e190 [ 140.011619] RBP: ffff8881034b7ca0 R08: 1ffff11020073f69 R09: ffffed1020696f65 [ 140.012419] R10: 0000000000000003 R11: ffffffffb69859b8 R12: 0000000000000000 [ 140.012643] R13: ffff8881034b7d38 R14: ffff88810039fc50 R15: ffff88810039fc58 [ 140.012857] FS: 0000000000000000(0000) GS:ffff88819ef72000(0000) knlGS:0000000000000000 [ 140.013448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.013989] CR2: 00007ffff7ffe000 CR3: 000000004e6bc000 CR4: 00000000000006f0 [ 140.014768] DR0: ffffffffbc252444 DR1: ffffffffbc252449 DR2: ffffffffbc25244a [ 140.015574] DR3: ffffffffbc25244b DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 140.015980] Call Trace: [ 140.016458] <TASK> [ 140.016748] drm_test_drm_connector_dynamic_register_no_init+0x104/0x290 [ 140.017280] ? __pfx_drm_test_drm_connector_dynamic_register_no_init+0x10/0x10 [ 140.017663] ? __schedule+0x10cc/0x2b60 [ 140.018170] ? __pfx_read_tsc+0x10/0x10 [ 140.018521] ? ktime_get_ts64+0x86/0x230 [ 140.018674] kunit_try_run_case+0x1a5/0x480 [ 140.018830] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.018991] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 140.019583] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 140.020186] ? __kthread_parkme+0x82/0x180 [ 140.020763] ? preempt_count_sub+0x50/0x80 [ 140.021249] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.021542] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 140.021724] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 140.021919] kthread+0x337/0x6f0 [ 140.022158] ? trace_preempt_on+0x20/0xc0 [ 140.022339] ? __pfx_kthread+0x10/0x10 [ 140.022515] ? _raw_spin_unlock_irq+0x47/0x80 [ 140.022675] ? calculate_sigpending+0x7b/0xa0 [ 140.022969] ? __pfx_kthread+0x10/0x10 [ 140.023163] ret_from_fork+0x116/0x1d0 [ 140.023301] ? __pfx_kthread+0x10/0x10 [ 140.023706] ret_from_fork_asm+0x1a/0x30 [ 140.023926] </TASK> [ 140.024072] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 139.921108] WARNING: CPU: 1 PID: 1975 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110 [ 139.921610] Modules linked in: [ 139.921787] CPU: 1 UID: 0 PID: 1975 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 139.922813] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 139.923385] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 139.923709] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110 [ 139.923912] Code: 49 8d 7c 24 60 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 60 00 75 1b 5b 41 5c 5d e9 c2 36 26 02 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 68 [ 139.924902] RSP: 0000:ffff88810326fc90 EFLAGS: 00010246 [ 139.925282] RAX: dffffc0000000000 RBX: ffff888103770000 RCX: 0000000000000000 [ 139.925659] RDX: 1ffff110206ee032 RSI: ffffffffb74067b8 RDI: ffff888103770190 [ 139.926132] RBP: ffff88810326fca0 R08: 1ffff11020073f69 R09: ffffed102064df65 [ 139.926587] R10: 0000000000000003 R11: ffffffffb69859b8 R12: 0000000000000000 [ 139.926846] R13: ffff88810326fd38 R14: ffff88810039fc50 R15: ffff88810039fc58 [ 139.927234] FS: 0000000000000000(0000) GS:ffff88819ef72000(0000) knlGS:0000000000000000 [ 139.927797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.928126] CR2: 00007ffff7ffe000 CR3: 000000004e6bc000 CR4: 00000000000006f0 [ 139.928652] DR0: ffffffffbc252444 DR1: ffffffffbc252449 DR2: ffffffffbc25244a [ 139.928944] DR3: ffffffffbc25244b DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 139.929704] Call Trace: [ 139.929960] <TASK> [ 139.930203] drm_test_drm_connector_dynamic_register_early_no_init+0x104/0x290 [ 139.930816] ? __pfx_drm_test_drm_connector_dynamic_register_early_no_init+0x10/0x10 [ 139.931389] ? __schedule+0x10cc/0x2b60 [ 139.931652] ? __pfx_read_tsc+0x10/0x10 [ 139.931832] ? ktime_get_ts64+0x86/0x230 [ 139.932342] kunit_try_run_case+0x1a5/0x480 [ 139.932588] ? __pfx_kunit_try_run_case+0x10/0x10 [ 139.932898] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 139.933302] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 139.933575] ? __kthread_parkme+0x82/0x180 [ 139.933738] ? preempt_count_sub+0x50/0x80 [ 139.934183] ? __pfx_kunit_try_run_case+0x10/0x10 [ 139.934515] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 139.934722] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 139.935070] kthread+0x337/0x6f0 [ 139.935371] ? trace_preempt_on+0x20/0xc0 [ 139.935834] ? __pfx_kthread+0x10/0x10 [ 139.936179] ? _raw_spin_unlock_irq+0x47/0x80 [ 139.936566] ? calculate_sigpending+0x7b/0xa0 [ 139.936759] ? __pfx_kthread+0x10/0x10 [ 139.937205] ret_from_fork+0x116/0x1d0 [ 139.937559] ? __pfx_kthread+0x10/0x10 [ 139.937837] ret_from_fork_asm+0x1a/0x30 [ 139.938247] </TASK> [ 139.938356] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 140.924138] WARNING: CPU: 0 PID: 1975 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110 [ 140.924779] Modules linked in: [ 140.925007] CPU: 0 UID: 0 PID: 1975 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 140.925906] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 140.926434] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 140.926961] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110 [ 140.927663] Code: 49 8d 7c 24 60 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 60 00 75 1b 5b 41 5c 5d e9 c2 36 26 02 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 68 [ 140.928441] RSP: 0000:ffff88810d1afc90 EFLAGS: 00010246 [ 140.928756] RAX: dffffc0000000000 RBX: ffff88810d5c2000 RCX: 0000000000000000 [ 140.929223] RDX: 1ffff11021ab8432 RSI: ffffffff972067b8 RDI: ffff88810d5c2190 [ 140.929502] RBP: ffff88810d1afca0 R08: 1ffff11020073f69 R09: ffffed1021a35f65 [ 140.929939] R10: 0000000000000003 R11: ffffffff967859b8 R12: 0000000000000000 [ 140.930177] R13: ffff88810d1afd38 R14: ffff88810039fc50 R15: ffff88810039fc58 [ 140.930692] FS: 0000000000000000(0000) GS:ffff8881bf072000(0000) knlGS:0000000000000000 [ 140.931096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.931379] CR2: 00007ffff7ffe000 CR3: 0000000146ebc000 CR4: 00000000000006f0 [ 140.931674] DR0: ffffffff9c052444 DR1: ffffffff9c052445 DR2: ffffffff9c052442 [ 140.932269] DR3: ffffffff9c052443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 140.932646] Call Trace: [ 140.932778] <TASK> [ 140.932933] drm_test_drm_connector_dynamic_register_early_no_init+0x104/0x290 [ 140.933207] ? schedule+0x7c/0x2e0 [ 140.933411] ? __pfx_drm_test_drm_connector_dynamic_register_early_no_init+0x10/0x10 [ 140.933840] ? __pfx_read_tsc+0x10/0x10 [ 140.934069] ? ktime_get_ts64+0x86/0x230 [ 140.934274] kunit_try_run_case+0x1a5/0x480 [ 140.934486] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.934831] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 140.935043] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 140.935226] ? __kthread_parkme+0x82/0x180 [ 140.935434] ? preempt_count_sub+0x50/0x80 [ 140.935758] ? __pfx_kunit_try_run_case+0x10/0x10 [ 140.935995] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 140.936711] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 140.936990] kthread+0x337/0x6f0 [ 140.937117] ? trace_preempt_on+0x20/0xc0 [ 140.937358] ? __pfx_kthread+0x10/0x10 [ 140.938155] ? _raw_spin_unlock_irq+0x47/0x80 [ 140.938815] ? calculate_sigpending+0x7b/0xa0 [ 140.939235] ? __pfx_kthread+0x10/0x10 [ 140.940157] ret_from_fork+0x116/0x1d0 [ 140.940918] ? __pfx_kthread+0x10/0x10 [ 140.941280] ret_from_fork_asm+0x1a/0x30 [ 140.941444] </TASK> [ 140.941839] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 141.013355] WARNING: CPU: 1 PID: 1983 at drivers/gpu/drm/drm_connector.c:861 drm_connector_dynamic_register+0xbf/0x110 [ 141.014285] Modules linked in: [ 141.014768] CPU: 1 UID: 0 PID: 1983 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 141.015419] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 141.016067] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 141.016740] RIP: 0010:drm_connector_dynamic_register+0xbf/0x110 [ 141.016974] Code: 49 8d 7c 24 60 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 02 7e 36 31 c0 41 80 7c 24 60 00 75 1b 5b 41 5c 5d e9 c2 36 26 02 90 <0f> 0b 90 b8 ea ff ff ff 5b 41 5c 5d c3 cc cc cc cc 48 89 df e8 68 [ 141.017460] RSP: 0000:ffff88810d787c90 EFLAGS: 00010246 [ 141.018516] RAX: dffffc0000000000 RBX: ffff88810d3da000 RCX: 0000000000000000 [ 141.019266] RDX: 1ffff11021a7b432 RSI: ffffffff972067b8 RDI: ffff88810d3da190 [ 141.020074] RBP: ffff88810d787ca0 R08: 1ffff11020073f69 R09: ffffed1021af0f65 [ 141.020881] R10: 0000000000000003 R11: ffffffff967859b8 R12: 0000000000000000 [ 141.021650] R13: ffff88810d787d38 R14: ffff88810039fc50 R15: ffff88810039fc58 [ 141.022438] FS: 0000000000000000(0000) GS:ffff8881bf172000(0000) knlGS:0000000000000000 [ 141.023357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.023858] CR2: 00007ffff7ffe000 CR3: 0000000146ebc000 CR4: 00000000000006f0 [ 141.024335] DR0: ffffffff9c052440 DR1: ffffffff9c052441 DR2: ffffffff9c052443 [ 141.024601] DR3: ffffffff9c052445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 141.025350] Call Trace: [ 141.025738] <TASK> [ 141.025990] drm_test_drm_connector_dynamic_register_no_init+0x104/0x290 [ 141.026834] ? __pfx_drm_test_drm_connector_dynamic_register_no_init+0x10/0x10 [ 141.027418] ? __schedule+0x10cc/0x2b60 [ 141.027620] ? __pfx_read_tsc+0x10/0x10 [ 141.028051] ? ktime_get_ts64+0x86/0x230 [ 141.028454] kunit_try_run_case+0x1a5/0x480 [ 141.028848] ? __pfx_kunit_try_run_case+0x10/0x10 [ 141.029118] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 141.029582] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 141.030080] ? __kthread_parkme+0x82/0x180 [ 141.030420] ? preempt_count_sub+0x50/0x80 [ 141.030721] ? __pfx_kunit_try_run_case+0x10/0x10 [ 141.031207] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 141.031764] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 141.032091] kthread+0x337/0x6f0 [ 141.032226] ? trace_preempt_on+0x20/0xc0 [ 141.032374] ? __pfx_kthread+0x10/0x10 [ 141.032510] ? _raw_spin_unlock_irq+0x47/0x80 [ 141.033013] ? calculate_sigpending+0x7b/0xa0 [ 141.033497] ? __pfx_kthread+0x10/0x10 [ 141.033938] ret_from_fork+0x116/0x1d0 [ 141.034339] ? __pfx_kthread+0x10/0x10 [ 141.034892] ret_from_fork_asm+0x1a/0x30 [ 141.035361] </TASK> [ 141.035583] ---[ end trace 0000000000000000 ]---