diff --git a/test/mitmproxy/data/pf01 b/test/mitmproxy/data/pf01
index 3139a2895..019a6b761 100644
--- a/test/mitmproxy/data/pf01
+++ b/test/mitmproxy/data/pf01
@@ -1,4 +1,10 @@
 No ALTQ support in kernel
 ALTQ related functions disabled
+ALL tcp 192.168.1.111:40001 -> 5.5.5.6:80       FIN_WAIT_2:FIN_WAIT_2
 ALL tcp 127.0.0.1:8080 <- 5.5.5.6:80 <- 192.168.1.111:40001       FIN_WAIT_2:FIN_WAIT_2
+ALL tcp 192.168.1.111:40000 -> 5.5.5.5:80       ESTABLISHED:ESTABLISHED
 ALL tcp 127.0.0.1:8080 <- 5.5.5.5:80 <- 192.168.1.111:40000       ESTABLISHED:ESTABLISHED
+ALL tcp 2a01:e35:8bae:50f0:396f:e6c7:f4f1:f3db[40002] -> 2a03:2880:f21f:c5:face:b00c::167[443]       ESTABLISHED:ESTABLISHED
+ALL tcp ::1[8080] <- 2a03:2880:f21f:c5:face:b00c::167[443] <- 2a01:e35:8bae:50f0:396f:e6c7:f4f1:f3db[40002]       ESTABLISHED:ESTABLISHED
+ALL tcp 2a01:e35:8bae:50f0:396f:e6c7:f4f1:f3db[40003] -> 2a03:2880:f21f:c5:face:b00c::167[443]       FIN_WAIT_2:FIN_WAIT_2
+ALL tcp ::1[6970] <- 2a03:2880:f21f:c5:face:b00c::167[443] <- 2a01:e35:8bae:50f0:396f:e6c7:f4f1:f3db[40003]       FIN_WAIT_2:FIN_WAIT_2
\ No newline at end of file
diff --git a/test/mitmproxy/platform/test_pf.py b/test/mitmproxy/platform/test_pf.py
index 9795a2db3..4a7dfe75f 100644
--- a/test/mitmproxy/platform/test_pf.py
+++ b/test/mitmproxy/platform/test_pf.py
@@ -19,3 +19,8 @@ class TestLookup:
             pf.lookup("192.168.1.112", 40000, d)
         with pytest.raises(Exception, match="Could not resolve original destination"):
             pf.lookup("192.168.1.111", 40001, d)
+        assert pf.lookup("2a01:e35:8bae:50f0:396f:e6c7:f4f1:f3db", 40002, d) == ("2a03:2880:f21f:c5:face:b00c::167", 443)
+        with pytest.raises(Exception, match="Could not resolve original destination"):
+            pf.lookup("2a01:e35:8bae:50f0:396f:e6c7:f4f1:f3db", 40003, d)
+        with pytest.raises(Exception, match="Could not resolve original destination"):
+            pf.lookup("2a01:e35:face:face:face:face:face:face", 40003, d)