FS-3170 this was specific to the user channel which is not a real channel in every sense of the word as it has no running thread or any usable state changes so this new line of code in 233d3164be to wait for the state machine to stabalize before returning from originate caused an issue with user/ channels

src/switch_channel.c

@@ -1562,6 +1562,10 @@ SWITCH_DECLARE(switch_channel_state_t) switch_channel_get_running_state(switch_c
 
 SWITCH_DECLARE(int) switch_channel_state_change_pending(switch_channel_t *channel) 
 {
+	if (switch_channel_down(channel) || !switch_core_session_in_thread(channel->session)) {
+		return 0;
+	}
+
 	return channel->running_state != channel->state;
 }
 

src/switch_ivr_originate.c

@@ -3625,7 +3625,12 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
 			}
 		}
 		
-		while(switch_channel_get_state(bchan) != switch_channel_get_running_state(bchan) && switch_channel_up(bchan)) switch_cond_next();
+
+		while(switch_channel_state_change_pending(bchan)) {
+			switch_cond_next();
+		}
+
+
 		switch_ivr_sleep(*bleg, 0, SWITCH_TRUE, NULL);
 	}