------------[ cut here ]------------
[   19.613207] WARNING: kernel/events/hw_breakpoint_test.c:35 at test_many_cpus+0x20c/0x32c, CPU#3: kunit_try_catch/1688
[   19.642961] Modules linked in:
[   19.646011] CPU: 3 UID: 0 PID: 1688 Comm: kunit_try_catch Tainted: G                 N  6.16.0-rc3-next-20250624 #1 PREEMPT 
[   19.657216] Tainted: [N]=TEST
[   19.660172] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   19.669813] pstate: 61400009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[   19.676763] pc : test_many_cpus+0x20c/0x32c
[   19.680935] lr : test_many_cpus+0xf4/0x32c
[   19.685020] sp : ffff8000a4007c40
[   19.688323] x29: ffff8000a4007d00 x28: dfff800000000000 x27: ffff800080f27c78
[   19.695450] x26: 000000000000007f x25: ffff800080f27c70 x24: 0000000000000200
[   19.702576] x23: ffffc8fef9888000 x22: 1ffff000101e4f8e x21: 1ffff91fdf00fe38
[   19.709702] x20: 0000000000000004 x19: ffff800080f27b08 x18: 071c71c71c71c71c
[   19.716828] x17: ffffc8fef449a390 x16: 0000000000000000 x15: 0000000000000001
[   19.723953] x14: 1ffff00014800f56 x13: 0000000000000000 x12: 0000000000000000
[   19.731078] x11: ffff700014800f57 x10: 0000000000000000 x9 : d5e264dc1a2ea500
[   19.738204] x8 : d5e264dc1a2ea500 x7 : 0000000000000011 x6 : 0000000000000000
[   19.745329] x5 : ffff8000a40079c0 x4 : ffffc8fef7c4cb20 x3 : ffffc8fef64f7b58
[   19.752455] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000004
[   19.759581] Call trace:
[   19.762016]  test_many_cpus+0x20c/0x32c (P)
[   19.766189]  kunit_try_run_case+0x118/0x31c
[   19.770370]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   19.775847]  kthread+0x3f4/0x51c
[   19.779065]  ret_from_fork+0x10/0x20
[   19.782633] ---[ end trace 0000000000000000 ]---