I finally see some stuff in the Panda a logs

scripts/bug_mining.py

@@ -188,16 +188,18 @@ def progress(msg):
                     'g_debugpath': installdir,
                     'h_debugpath': installdir
                 })
-
+# pri_taint is almost same as Zhenghao's hypercall
 # Chaffx64 branch says these are needed?
 # if panda.arch != 'i386':
 #    panda.load_plugin('hypercall')
 #    panda.load_plugin('stackprob')
 
 panda.load_plugin("taint2", 
                 args={
+                    'enable_hypercalls' : True,
                     'no_tp': True
                 })
+panda.load_plugin("pri_taint")
 panda.load_plugin("tainted_branch")
 
 if 'use_stdin' in project and project['use_stdin']:
@@ -207,16 +209,18 @@ def progress(msg):
                       'pos': True,
                       'cache_process_details_on_basic_block': True,
                       'first_instr' : 1,
-                      'use_stdin' : proc_name
+                      'use_stdin' : proc_name,
+                      'verbose' : True
                   })
 else:
     panda.load_plugin("file_taint", 
                   args={
                       'filename' : input_file_guest,
                       'pos': True,
                       'cache_process_details_on_basic_block': True,
-                      'enable_taint_on_open': True
-                  })
+                      'enable_taint_on_open': True,
+                      'verbose' : True  
+                })
 
 # Default name is 'recording'
 # https://github.com/panda-re/panda/blob/dev/panda/python/core/pandare/panda.py#L2595