00:06:28.991  ========== Backtrace start: ==========
00:06:28.991  
00:06:28.991  in /var/jenkins/workspace/crypto-phy-autotest/spdk/test/common/autotest_common.sh:1125 -> run_test(["json_config"],["/var/jenkins/workspace/crypto-phy-autotest/spdk/test/json_config/json_config.sh"])
00:06:28.991       ...
00:06:28.991     1120		timing_enter $test_name
00:06:28.991     1121		echo "************************************"
00:06:28.991     1122		echo "START TEST $test_name"
00:06:28.991     1123		echo "************************************"
00:06:28.991     1124		xtrace_restore
00:06:28.991     1125		time "$@"
00:06:28.991     1126		xtrace_disable
00:06:28.991     1127		echo "************************************"
00:06:28.991     1128		echo "END TEST $test_name"
00:06:28.991     1129		echo "************************************"
00:06:28.991     1130		timing_exit $test_name
00:06:28.991       ...
00:06:28.991  in /var/jenkins/workspace/crypto-phy-autotest/spdk/autotest.sh:159 -> main(["/var/jenkins/workspace/crypto-phy-autotest/autorun-spdk.conf"])
00:06:28.991       ...
00:06:28.991     154 	
00:06:28.991     155 		run_test "env" $rootdir/test/env/env.sh
00:06:28.991     156 		run_test "rpc" $rootdir/test/rpc/rpc.sh
00:06:28.991     157 		run_test "skip_rpc" $rootdir/test/rpc/skip_rpc.sh
00:06:28.991     158 		run_test "rpc_client" $rootdir/test/rpc_client/rpc_client.sh
00:06:28.991  => 159 		run_test "json_config" $rootdir/test/json_config/json_config.sh
00:06:28.991     160 		run_test "json_config_extra_key" $rootdir/test/json_config/json_config_extra_key.sh
00:06:28.991     161 		run_test "alias_rpc" $rootdir/test/json_config/alias_rpc/alias_rpc.sh
00:06:28.991     162 	
00:06:28.991     163 		if [[ $SPDK_JSONRPC_GO_CLIENT -eq 0 ]]; then
00:06:28.991     164 			run_test "spdkcli_tcp" $rootdir/test/spdkcli/tcp.sh
00:06:28.991       ...
00:06:28.991  
00:06:28.991  ========== Backtrace end ==========