00:08:23.254  ========== Backtrace start: ==========
00:08:23.254  
00:08:23.254  in /var/jenkins/workspace/nvme-phy-autotest/spdk/test/common/autotest_common.sh:1127 -> run_test(["accel"],["/var/jenkins/workspace/nvme-phy-autotest/spdk/test/accel/accel.sh"])
00:08:23.254       ...
00:08:23.254     1122		timing_enter $test_name
00:08:23.254     1123		echo "************************************"
00:08:23.254     1124		echo "START TEST $test_name"
00:08:23.254     1125		echo "************************************"
00:08:23.254     1126		xtrace_restore
00:08:23.254     1127		time "$@"
00:08:23.254     1128		xtrace_disable
00:08:23.254     1129		echo "************************************"
00:08:23.254     1130		echo "END TEST $test_name"
00:08:23.254     1131		echo "************************************"
00:08:23.254     1132		timing_exit $test_name
00:08:23.254       ...
00:08:23.254  in /var/jenkins/workspace/nvme-phy-autotest/spdk/autotest.sh:172 -> main(["/var/jenkins/workspace/nvme-phy-autotest/autorun-spdk.conf"])
00:08:23.254       ...
00:08:23.254     167 		run_test "dpdk_mem_utility" $rootdir/test/dpdk_memory_utility/test_dpdk_mem_info.sh
00:08:23.254     168 		run_test "event" $rootdir/test/event/event.sh
00:08:23.254     169 		run_test "thread" $rootdir/test/thread/thread.sh
00:08:23.254     170 	
00:08:23.254     171 		if [[ $SPDK_TEST_ACCEL -eq 1 ]]; then
00:08:23.254  => 172 			run_test "accel" $rootdir/test/accel/accel.sh
00:08:23.254     173 			run_test "accel_rpc" $rootdir/test/accel/accel_rpc.sh
00:08:23.254     174 		fi
00:08:23.254     175 	
00:08:23.254     176 		run_test "app_cmdline" $rootdir/test/app/cmdline.sh
00:08:23.254     177 		run_test "version" $rootdir/test/app/version.sh
00:08:23.254       ...
00:08:23.254  
00:08:23.254  ========== Backtrace end ==========