Hay
Date
June 24, 2025, 1:40 p.m.

Environment
ampereone

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[   22.776282] WARNING: lib/math/int_log.c:63 at intlog2+0xd0/0xe8, CPU#89: kunit_try_catch/2036
[   23.568821] Modules linked in:
[   23.571866] CPU: 89 UID: 0 PID: 2036 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc3-next-20250624 #1 PREEMPT 
[   23.583159] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   23.587763] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   23.597403] pstate: 13400009 (nzcV daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   23.604353] pc : intlog2+0xd0/0xe8
[   23.607744] lr : intlog2_test+0xdc/0x1f0
[   23.611656] sp : ffff8000a55c7c10
[   23.614958] x29: ffff8000a55c7c90 x28: 0000000000000000 x27: 0000000000000000
[   23.622084] x26: 1fffe0002c0944c1 x25: ffff000164270000 x24: 0000000000000004
[   23.629209] x23: ffff000164270000 x22: 0000000000000000 x21: 1ffff00014ab8f82
[   23.636334] x20: ffffd9c3c6e931e0 x19: ffff800080f279a0 x18: 0000000087ff0020
[   23.643459] x17: 0000000000000000 x16: ffff006db38515a8 x15: ffffd9c3c6cc6758
[   23.650584] x14: 1ffff000149dee0c x13: 1fffe00020699c64 x12: ffff7b3879497f49
[   23.657709] x11: 1ffffb3879497f48 x10: ffff7b3879497f48 x9 : dfff800000000000
[   23.664834] x8 : ffffd9c3ca4bfa43 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   23.671960] x5 : ffff700014ab8f82 x4 : 1ffff000101e4f3c x3 : 1ffffb3878dd263c
[   23.679085] x2 : 1ffffb3878dd263c x1 : 0000000000000003 x0 : 0000000000000000
[   23.686210] Call trace:
[   23.688645]  intlog2+0xd0/0xe8 (P)
[   23.692036]  kunit_try_run_case+0x144/0x3bc
[   23.696211]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   23.701600]  kthread+0x37c/0x67c
[   23.704818]  ret_from_fork+0x10/0x20
[   23.708384] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   21.860807] WARNING: lib/math/int_log.c:63 at intlog2+0xb8/0x118, CPU#62: kunit_try_catch/2035
[   22.649979] Modules linked in:
[   22.653025] CPU: 62 UID: 0 PID: 2035 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc3-next-20250624 #1 PREEMPT 
[   22.664317] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   22.668922] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   22.678563] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[   22.685513] pc : intlog2+0xb8/0x118
[   22.688991] lr : intlog2_test+0x88/0x180
[   22.692902] sp : ffff8000a55b7cd0
[   22.696205] x29: ffff8000a55b7cf0 x28: dfff800000000000 x27: 1fffe0002c0d5945
[   22.703332] x26: ffff00015ef892a0 x25: ffff800080f278a8 x24: 0000000000000000
[   22.710458] x23: dfff800000000000 x22: ffff0001606ad418 x21: ffffc8fef828c170
[   22.717584] x20: ffffc8fef6697e20 x19: ffff800080f27b08 x18: 071c71c71c71c71c
[   22.724710] x17: 0000000000000001 x16: 0000000100000000 x15: 0000000000000001
[   22.731835] x14: 1ffff91fdf310180 x13: 0000000000000000 x12: 0000000000000000
[   22.738961] x11: ffff791fdf310181 x10: 0000000000000017 x9 : 0000000000000007
[   22.746087] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
[   22.753212] x5 : ffff8000a55b7a50 x4 : 0000000000000008 x3 : ffffc8fef3a80fdc
[   22.760338] x2 : 0000000000000000 x1 : 000000000059caa4 x0 : 0000000000000000
[   22.767464] Call trace:
[   22.769899]  intlog2+0xb8/0x118 (P)
[   22.773377]  intlog2_test+0x88/0x180
[   22.776942]  kunit_try_run_case+0x118/0x31c
[   22.781117]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   22.786593]  kthread+0x3f4/0x51c
[   22.789810]  ret_from_fork+0x10/0x20
[   22.793375] ---[ end trace 0000000000000000 ]---