linux-kernel - Re: BUG: corrupted list in rxrpc_local

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Message-ID: <000000000000ac9048058ff3176e@google.com>
Date:   Mon, 12 Aug 2019 15:32:00 -0700
From:   syzbot <syzbot+193e29e9387ea5837f1d@...kaller.appspotmail.com>
To:     arvid.brodin@...en.se, davem@...emloft.net, dhowells@...hat.com,
        dirk.vandermerwe@...ronome.com, edumazet@...gle.com,
        jakub.kicinski@...ronome.com, jiri@...lanox.com,
        john.hurley@...ronome.com, linux-afs@...ts.infradead.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        oss-drivers@...ronome.com, syzkaller-bugs@...glegroups.com
Subject: Re: BUG: corrupted list in rxrpc_local_processor

syzbot has bisected this bug to:

commit 427545b3046326cd7b4dbbd7869f08737df2ad2b
Author: Jakub Kicinski <jakub.kicinski@...ronome.com>
Date:   Tue Jul 9 02:53:12 2019 +0000

     nfp: tls: count TSO segments separately for the TLS offload

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=11d04eee600000
start commit:   125b7e09 net: tc35815: Explicitly check NET_IP_ALIGN is no..
git tree:       net
final crash:    https://syzkaller.appspot.com/x/report.txt?x=13d04eee600000
console output: https://syzkaller.appspot.com/x/log.txt?x=15d04eee600000
kernel config:  https://syzkaller.appspot.com/x/.config?x=a4c9e9f08e9e8960
dashboard link: https://syzkaller.appspot.com/bug?extid=193e29e9387ea5837f1d
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=159d4eba600000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16ba194a600000

Reported-by: syzbot+193e29e9387ea5837f1d@...kaller.appspotmail.com
Fixes: 427545b30463 ("nfp: tls: count TSO segments separately for the TLS  
offload")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection