------------[ cut here ]------------
[  109.204410] WARNING: lib/tests/test_ratelimit.c:87 at test_ratelimit_stress_child+0x174/0x18c, CPU#1: test_ratelimit_/1328
[  109.207908] Modules linked in:
[  109.208871] CPU: 1 UID: 0 PID: 1328 Comm: test_ratelimit_ Tainted: G      D W        N  6.16.0-rc2-next-20250619 #1 PREEMPT 
[  109.209701] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[  109.210014] Hardware name: linux,dummy-virt (DT)
[  109.210314] pstate: 62402009 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[  109.210693] pc : test_ratelimit_stress_child+0x174/0x18c
[  109.211063] lr : test_ratelimit_stress_child+0x38/0x18c
[  109.211399] sp : ffff800089617dd0
[  109.211648] x29: ffff800089617dd0 x28: dfff800000000000 x27: 1ffe00001940c4a5
[  109.213162] x26: fff00000c9c7dea0 x25: ffff8000895d7b88 x24: dfff800000000000
[  109.214609] x23: fff00000c9c07600 x22: fff00000c9c0760c x21: fff00000c9c07600
[  109.215542] x20: fff00000c96c42c8 x19: fff00000c96c42a8 x18: ffff800080097930
[  109.216847] x17: ffff80008009792c x16: 0000000000000000 x15: 0000000000000001
[  109.218955] x14: 1ffe00001b53df68 x13: 0000000000000000 x12: 0000000000000000
[  109.220282] x11: fffd80001b53df69 x10: dfff800000000000 x9 : d5ae17833b3f7100
[  109.221702] x8 : 0000000000000000 x7 : ffff80008009793c x6 : 0000000000000014
[  109.222999] x5 : 00000000de422e89 x4 : 0000000000000001 x3 : ffff97e12b42fd68
[  109.224279] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000001
[  109.225225] Call trace:
[  109.225501]  test_ratelimit_stress_child+0x174/0x18c (P)
[  109.225937]  kthread+0x3f4/0x51c
[  109.226250]  ret_from_fork+0x10/0x20
[  109.226577] ---[ end trace 0000000000000000 ]---