------------[ cut here ]------------
[  133.445291] WARNING: lib/tests/test_ratelimit.c:87 at test_ratelimit_stress_child+0x144/0x190, CPU#0: test_ratelimit_/1505
[  133.447393] Modules linked in:
[  133.447988] CPU: 0 UID: 0 PID: 1505 Comm: test_ratelimit_ Tainted: G      D W        N  6.16.0-rc7-next-20250723 #1 PREEMPT 
[  133.448971] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[  133.449329] Hardware name: linux,dummy-virt (DT)
[  133.449565] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[  133.449857] pc : test_ratelimit_stress_child+0x144/0x190
[  133.450103] lr : test_ratelimit_stress_child+0x28/0x190
[  133.450346] sp : ffff800089247db0
[  133.450659] x29: ffff800089247db0 x28: 0000000000000000 x27: 0000000000000000
[  133.451417] x26: 0000000000000000 x25: fff00000cc61a500 x24: fff00000cbbbd900
[  133.452190] x23: fff00000cbbbd90c x22: fff00000cbd48228 x21: ffffab0ba0bc6b34
[  133.453765] x20: fff00000cbbbd900 x19: fff00000cbd48228 x18: 00000000000010d8
[  133.454257] x17: 00000000000010e0 x16: 00000000000010e8 x15: 00000000000010f0
[  133.454759] x14: 00000000000010f8 x13: fffd80001b49cd91 x12: 1ffe00001b49cd90
[  133.455238] x11: 1ffe00001b49cd90 x10: fffd80001b49cd90 x9 : dfff800000000000
[  133.456757] x8 : 0000000000000001 x7 : fffd80001b49cd91 x6 : fff00000da4e6c80
[  133.457556] x5 : fffd80001b49cd91 x4 : fffd80001b49cd91 x3 : ffffab0ba2b5d5e4
[  133.458311] x2 : 1ffe0000197a9049 x1 : 0000000000000000 x0 : 0000000000000000
[  133.459466] Call trace:
[  133.460029]  test_ratelimit_stress_child+0x144/0x190 (P)
[  133.460905]  kthread+0x3f0/0x744
[  133.461508]  ret_from_fork+0x10/0x20
[  133.462245] ---[ end trace 0000000000000000 ]---