From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schwab Subject: 4.3-rc3: `telnet ::1 ' hangs in SYN-SENT Date: Sat, 03 Oct 2015 21:39:25 +0200 Message-ID: <87oagf4u8i.fsf@igel.home> Mime-Version: 1.0 Content-Type: text/plain To: netdev@vger.kernel.org Return-path: Received: from mail-out.m-online.net ([212.18.0.9]:50456 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750827AbbJCTjb (ORCPT ); Sat, 3 Oct 2015 15:39:31 -0400 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 3nSz694VTcz3hj6q for ; Sat, 3 Oct 2015 21:39:26 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3nSz666MlszvhLP for ; Sat, 3 Oct 2015 21:39:26 +0200 (CEST) Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id MQgEfnFG7dkc for ; Sat, 3 Oct 2015 21:39:26 +0200 (CEST) Received: from igel.home (ppp-93-104-63-53.dynamic.mnet-online.de [93.104.63.53]) by mail.mnet-online.de (Postfix) with ESMTPA for ; Sat, 3 Oct 2015 21:39:26 +0200 (CEST) Sender: netdev-owner@vger.kernel.org List-ID: Trying to connect to ::1 on any port (whether or not anything listens) causes the connection to hang in SYN-SENT state. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."