From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: RCU stall in 8250 serial driver Linux 4.15-rc1 Date: Wed, 17 Jan 2018 18:05:20 +0100 Message-ID: <20180117170520.GA12606@kroah.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Shankara Pailoor Cc: jslaby@suse.com, LKML , syzkaller , linux-serial@vger.kernel.org List-Id: linux-serial@vger.kernel.org On Wed, Jan 17, 2018 at 08:53:06AM -0800, Shankara Pailoor wrote: > Hi, > > Syzkaller found the following rcu stall report in Linux 4.15-rc1: > https://pastebin.com/NyZ9JdRv > > The following C program reproduces it: https://pastebin.com/gqwDWWpA > > Configs Here: https://pastebin.com/v6M3iKi1 I don't visit random web sites for random bugs. Please include all of the information in the email itself. thanks, greg k-h