00:04:40.883  ========== Backtrace start: ==========
00:04:40.883  
00:04:40.883  in /var/jenkins/workspace/crypto-phy-autotest/spdk/test/common/autotest_common.sh:1099 -> run_test(["json_config"],["/var/jenkins/workspace/crypto-phy-autotest/spdk/test/json_config/json_config.sh"])
00:04:40.883       ...
00:04:40.883     1094		timing_enter $test_name
00:04:40.883     1095		echo "************************************"
00:04:40.883     1096		echo "START TEST $test_name"
00:04:40.883     1097		echo "************************************"
00:04:40.883     1098		xtrace_restore
00:04:40.883     1099		time "$@"
00:04:40.883     1100		xtrace_disable
00:04:40.883     1101		echo "************************************"
00:04:40.883     1102		echo "END TEST $test_name"
00:04:40.883     1103		echo "************************************"
00:04:40.883     1104		timing_exit $test_name
00:04:40.883       ...
00:04:40.883  in /var/jenkins/workspace/crypto-phy-autotest/spdk/autotest.sh:167 -> main(["/var/jenkins/workspace/crypto-phy-autotest/autorun-spdk.conf"])
00:04:40.883       ...
00:04:40.883     162 		timing_enter lib
00:04:40.883     163 	
00:04:40.883     164 		run_test "env" $rootdir/test/env/env.sh
00:04:40.883     165 		run_test "rpc" $rootdir/test/rpc/rpc.sh
00:04:40.883     166 		run_test "rpc_client" $rootdir/test/rpc_client/rpc_client.sh
00:04:40.883  => 167 		run_test "json_config" $rootdir/test/json_config/json_config.sh
00:04:40.883     168 		run_test "json_config_extra_key" $rootdir/test/json_config/json_config_extra_key.sh
00:04:40.883     169 		run_test "alias_rpc" $rootdir/test/json_config/alias_rpc/alias_rpc.sh
00:04:40.883     170 	
00:04:40.883     171 		if [[ $SPDK_JSONRPC_GO_CLIENT -eq 0 ]]; then
00:04:40.883     172 			run_test "spdkcli_tcp" $rootdir/test/spdkcli/tcp.sh
00:04:40.883       ...
00:04:40.883  
00:04:40.883  ========== Backtrace end ==========