igt@perf@oa-exponents@0-rcs0 - fail - Test assertion failure function test_oa_exponents, Failed assertion: n_timer_reports / 2 <= matches, error: 15 > 14

https://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1815403909?query_key=dddf55db5f913b7818a48a9bf6511a61324c2f76

Stderr 	

Starting subtest: oa-exponents
Starting dynamic subtest: 0-rcs0
(perf:1310) CRITICAL: Test assertion failure function test_oa_exponents, file ../../../usr/src/igt-gpu-tools/tests/intel/perf.c:2190:
(perf:1310) CRITICAL: Failed assertion: n_timer_reports / 2 <= matches
(perf:1310) CRITICAL: error: 15 > 14
Dynamic subtest 0-rcs0 failed.
**** DEBUG ****
(perf:1310) DEBUG: report0010 ts=487cc hw_id=0xffffffff delta=287887 ******
(perf:1310) DEBUG: report0011 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0012 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0013 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0014 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0015 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0016 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0017 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0018 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0019 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0020 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0021 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0022 ts=487cc hw_id=0xffffffff delta=0 
(perf:1310) DEBUG: report0023 ts=487cc hw_id=0xffffffff delta=0