00:09:02.491  ========== Backtrace start: ==========
00:09:02.491  
00:09:02.491  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1129 -> run_test(["json_config_extra_key"],["/home/vagrant/spdk_repo/spdk/test/json_config/json_config_extra_key.sh"])
00:09:02.491       ...
00:09:02.491     1124		timing_enter $test_name
00:09:02.491     1125		echo "************************************"
00:09:02.491     1126		echo "START TEST $test_name"
00:09:02.491     1127		echo "************************************"
00:09:02.491     1128		xtrace_restore
00:09:02.491     1129		time "$@"
00:09:02.491     1130		xtrace_disable
00:09:02.491     1131		echo "************************************"
00:09:02.491     1132		echo "END TEST $test_name"
00:09:02.491     1133		echo "************************************"
00:09:02.491     1134		timing_exit $test_name
00:09:02.491       ...
00:09:02.491  in /home/vagrant/spdk_repo/spdk/autotest.sh:160 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:09:02.491       ...
00:09:02.491     155 		run_test "env" $rootdir/test/env/env.sh
00:09:02.491     156 		run_test "rpc" $rootdir/test/rpc/rpc.sh
00:09:02.491     157 		run_test "skip_rpc" $rootdir/test/rpc/skip_rpc.sh
00:09:02.491     158 		run_test "rpc_client" $rootdir/test/rpc_client/rpc_client.sh
00:09:02.491     159 		run_test "json_config" $rootdir/test/json_config/json_config.sh
00:09:02.491  => 160 		run_test "json_config_extra_key" $rootdir/test/json_config/json_config_extra_key.sh
00:09:02.491     161 		run_test "alias_rpc" $rootdir/test/json_config/alias_rpc/alias_rpc.sh
00:09:02.491     162 	
00:09:02.491     163 		if [[ $SPDK_JSONRPC_GO_CLIENT -eq 0 ]]; then
00:09:02.491     164 			run_test "spdkcli_tcp" $rootdir/test/spdkcli/tcp.sh
00:09:02.491     165 		fi
00:09:02.491       ...
00:09:02.491  
00:09:02.491  ========== Backtrace end ==========
00:09:12.785  ========== Backtrace start: ==========
00:09:12.785  
00:09:12.785  in spdk/autorun.sh:27 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:09:12.785       ...
00:09:12.785     22  	trap 'timing_finish || exit 1' EXIT
00:09:12.785     23  	
00:09:12.785     24  	# Runs agent scripts
00:09:12.785     25  	$rootdir/autobuild.sh "$conf"
00:09:12.785     26  	if ((SPDK_TEST_UNITTEST == 1 || SPDK_RUN_FUNCTIONAL_TEST == 1)); then
00:09:12.785  => 27  		sudo -E $rootdir/autotest.sh "$conf"
00:09:12.785     28  	fi
00:09:12.785       ...
00:09:12.785  
00:09:12.785  ========== Backtrace end ==========