diff --git a/src/osmo_gsm_tester/osmo_bsc.py b/src/osmo_gsm_tester/osmo_bsc.py
index 6d84cf5..7424fb4 100644
--- a/src/osmo_gsm_tester/osmo_bsc.py
+++ b/src/osmo_gsm_tester/osmo_bsc.py
@@ -56,8 +56,7 @@
         if not os.path.isdir(lib):
             raise RuntimeError('No lib/ in %r' % inst)
 
-        iface = util.ip_to_iface(self.addr())
-        pcap_recorder.PcapRecorder(self.suite_run, self.run_dir.new_dir('pcap'), iface,
+        pcap_recorder.PcapRecorder(self.suite_run, self.run_dir.new_dir('pcap'), None,
                                    'host %s and port not 22' % self.addr())
 
         env = { 'LD_LIBRARY_PATH': util.prepend_library_path(lib) }