diff --git a/test/app/crypto.skipcond b/test/app/crypto.skipcond
index 9c1ca22b178585ed8676bc74034a6e4e34222922..108e776c4b5c1f63c560d118a8b157be53438c3b 100644
--- a/test/app/crypto.skipcond
+++ b/test/app/crypto.skipcond
@@ -1,5 +1,9 @@
 import platform
 
+# Disabled on FreeBSD due to flaky fail #4271.
+if platform.system() == 'FreeBSD':
+    self.skip = 1
+
 # Disabled on OpenBSD due to fail #XXXX.
 if platform.system() == 'OpenBSD':
     self.skip = 1
diff --git a/test/app/digest.skipcond b/test/app/digest.skipcond
index 9c1ca22b178585ed8676bc74034a6e4e34222922..108e776c4b5c1f63c560d118a8b157be53438c3b 100644
--- a/test/app/digest.skipcond
+++ b/test/app/digest.skipcond
@@ -1,5 +1,9 @@
 import platform
 
+# Disabled on FreeBSD due to flaky fail #4271.
+if platform.system() == 'FreeBSD':
+    self.skip = 1
+
 # Disabled on OpenBSD due to fail #XXXX.
 if platform.system() == 'OpenBSD':
     self.skip = 1
diff --git a/test/app/socket.skipcond b/test/app/socket.skipcond
index 9c1ca22b178585ed8676bc74034a6e4e34222922..a3748b093db867368e229125f43d9e656a736418 100644
--- a/test/app/socket.skipcond
+++ b/test/app/socket.skipcond
@@ -1,7 +1,31 @@
+
+# vim: set ft=python :
+import re
+import os.path
+import socket
+import os
+import tempfile
 import platform
 
-# Disabled on OpenBSD due to fail #XXXX.
-if platform.system() == 'OpenBSD':
+test_dir = tempfile.mkdtemp(prefix='tarantool-test-socket')
+test_path = os.path.join(test_dir, 'socket')
+
+s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+try:
+    s.bind(test_path)
+except:
     self.skip = 1
 
-# vim: set ft=python:
+s.close()
+
+if os.path.exists(test_path):
+    os.remove(test_path)
+    os.rmdir(test_dir)
+
+# Disabled on FreeBSD due to flaky fail #4271.
+if platform.system() == 'FreeBSD':
+    self.skip = 1
+
+# Disabled on OpenBSD due to fail #XXX.
+if platform.system() == 'OpenBSD':
+    self.skip = 1
diff --git a/test/box/net.box.skipcond b/test/box/net.box.skipcond
index 9c1ca22b178585ed8676bc74034a6e4e34222922..58b83f415ca1f3f452748cccf7035231ad3ca632 100644
--- a/test/box/net.box.skipcond
+++ b/test/box/net.box.skipcond
@@ -4,4 +4,8 @@ import platform
 if platform.system() == 'OpenBSD':
     self.skip = 1
 
+# Disabled on FreeBSD due to flaky fail #4271.
+if platform.system() == 'FreeBSD':
+    self.skip = 1
+
 # vim: set ft=python:
diff --git a/test/box/net_msg_max.skipcond b/test/box/net_msg_max.skipcond
index 9c1ca22b178585ed8676bc74034a6e4e34222922..58b83f415ca1f3f452748cccf7035231ad3ca632 100644
--- a/test/box/net_msg_max.skipcond
+++ b/test/box/net_msg_max.skipcond
@@ -4,4 +4,8 @@ import platform
 if platform.system() == 'OpenBSD':
     self.skip = 1
 
+# Disabled on FreeBSD due to flaky fail #4271.
+if platform.system() == 'FreeBSD':
+    self.skip = 1
+
 # vim: set ft=python: