linux-kernel - Re: general protection fault in rxrpc_connect

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Message-ID: <00000000000015781e0583d18794@google.com>
Date:   Mon, 11 Mar 2019 06:27:01 -0700
From:   syzbot <syzbot+7966f2a0b2c7da8939b4@...kaller.appspotmail.com>
To:     davem@...emloft.net, dhowells@...hat.com,
        linux-afs@...ts.infradead.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: general protection fault in rxrpc_connect_call

syzbot has bisected this bug to:

commit 46894a13599a977ac35411b536fb3e0b2feefa95
Author: David Howells <dhowells@...hat.com>
Date:   Thu Oct 4 08:32:28 2018 +0000

     rxrpc: Use IPv4 addresses throught the IPv6

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=107ecf23200000
start commit:   46894a13 rxrpc: Use IPv4 addresses throught the IPv6
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=127ecf23200000
console output: https://syzkaller.appspot.com/x/log.txt?x=147ecf23200000
kernel config:  https://syzkaller.appspot.com/x/.config?x=505743eba4e4f68
dashboard link: https://syzkaller.appspot.com/bug?extid=7966f2a0b2c7da8939b4
userspace arch: i386
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=15dc0930c00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10f3766b400000

Reported-by: syzbot+7966f2a0b2c7da8939b4@...kaller.appspotmail.com
Fixes: 46894a13 ("rxrpc: Use IPv4 addresses throught the IPv6")