00:04:54.198  ========== Backtrace start: ==========
00:04:54.198  
00:04:54.198  in /home/vagrant/spdk_repo/spdk/test/rpc/rpc.sh:67 -> main([])
00:04:54.198       ...
00:04:54.198     62  	}
00:04:54.198     63  	
00:04:54.198     64  	$SPDK_BIN_DIR/spdk_tgt -e bdev &
00:04:54.198     65  	spdk_pid=$!
00:04:54.198     66  	trap 'killprocess $spdk_pid; exit 1' SIGINT SIGTERM EXIT
00:04:54.198  => 67  	waitforlisten $spdk_pid
00:04:54.198     68  	
00:04:54.198     69  	export PYTHONPATH=$PYTHONPATH:$testdir
00:04:54.198     70  	
00:04:54.198     71  	# basic integrity test
00:04:54.198     72  	rpc=rpc_cmd
00:04:54.198       ...
00:04:54.198  
00:04:54.198  ========== Backtrace end ==========
00:04:54.199  ========== Backtrace start: ==========
00:04:54.199  
00:04:54.199  in /home/vagrant/spdk_repo/spdk/autotest.sh:169 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:04:54.199       ...
00:04:54.199     164 		if [[ $SPDK_TEST_URING -eq 1 ]]; then
00:04:54.199     165 			export SPDK_SOCK_IMPL_DEFAULT="uring"
00:04:54.199     166 		fi
00:04:54.199     167 	
00:04:54.199     168 		run_test "env" $rootdir/test/env/env.sh
00:04:54.199  => 169 		run_test "rpc" $rootdir/test/rpc/rpc.sh
00:04:54.199     170 		run_test "skip_rpc" $rootdir/test/rpc/skip_rpc.sh
00:04:54.199     171 		run_test "rpc_client" $rootdir/test/rpc_client/rpc_client.sh
00:04:54.199     172 		run_test "json_config" $rootdir/test/json_config/json_config.sh
00:04:54.199     173 		run_test "json_config_extra_key" $rootdir/test/json_config/json_config_extra_key.sh
00:04:54.199     174 		run_test "alias_rpc" $rootdir/test/json_config/alias_rpc/alias_rpc.sh
00:04:54.199       ...
00:04:54.199  
00:04:54.199  ========== Backtrace end ==========