diff --git a/mtprotoproxy.py b/mtprotoproxy.py
index f543b26..2fc0acc 100755
--- a/mtprotoproxy.py
+++ b/mtprotoproxy.py
@@ -155,6 +155,13 @@ class LayeredStreamWriterBase:
     def close(self):
         return self.upstream.close()
 
+    def abort(self):
+        return self.upstream.transport.abort()
+
+    @property
+    def transport(self):
+        return self.upstream.transport
+
 
 class CryptoWrappedStreamReader(LayeredStreamReaderBase):
     def __init__(self, upstream, decryptor, block_size=1):
@@ -616,7 +623,7 @@ async def do_middleproxy_handshake(dc_idx, cl_ip, cl_port):
 async def handle_client(reader_clt, writer_clt):
     clt_data = await handle_handshake(reader_clt, writer_clt)
     if not clt_data:
-        writer_clt.close()
+        writer_clt.transport.abort()
         return
 
     reader_clt, writer_clt, user, dc_idx, enc_key_and_iv = clt_data
@@ -633,7 +640,7 @@ async def handle_client(reader_clt, writer_clt):
         tg_data = await do_middleproxy_handshake(dc_idx, cl_ip, cl_port)
 
     if not tg_data:
-        writer_clt.close()
+        writer_clt.transport.abort()
         return
 
     reader_tg, writer_tg = tg_data
@@ -668,11 +675,11 @@ async def handle_client(reader_clt, writer_clt):
                     update_stats(user, octets=len(data))
                     wr.write(data)
                     await wr.drain()
-        except (ConnectionResetError, BrokenPipeError, OSError, AttributeError,
-                asyncio.streams.IncompleteReadError, TimeoutError) as e:
-            wr.close()
+        except (OSError, AttributeError, asyncio.streams.IncompleteReadError) as e:
             # print_err(e)
+            pass
         finally:
+            wr.transport.abort()
             update_stats(user, curr_connects_x2=-1)
 
     asyncio.ensure_future(connect_reader_to_writer(reader_tg, writer_clt, user))
@@ -683,7 +690,7 @@ async def handle_client_wrapper(reader, writer):
     try:
         await handle_client(reader, writer)
     except (asyncio.IncompleteReadError, ConnectionResetError, TimeoutError):
-        writer.close()
+        writer.transport.abort()
 
 
 async def stats_printer():
@@ -739,6 +746,25 @@ def print_tg_info():
             print("{}: tg://proxy?{}".format(user, params_encodeded), flush=True)
 
 
+def loop_exception_handler(loop, context):
+    exception = context.get("exception")
+    transport = context.get("transport")
+    if exception:
+        if isinstance(exception, TimeoutError):
+            if transport:
+                print_err("Timeout, killing transport")
+                transport.abort()
+                return
+        if isinstance(exception, OSError):
+            IGNORE_ERRNO = {
+                10038  # operation on non-socket on Windows, likely because fd == -1
+            }
+            if exception.errno in IGNORE_ERRNO:
+                return
+
+    loop.default_exception_handler(context)
+
+
 def main():
     init_stats()
 
@@ -747,6 +773,8 @@ def main():
         asyncio.set_event_loop(loop)
 
     loop = asyncio.get_event_loop()
+    loop.set_exception_handler(loop_exception_handler)
+
     stats_printer_task = asyncio.Task(stats_printer())
     asyncio.ensure_future(stats_printer_task)