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From: syzbot <syzbot+e4c8abb920efa77bace9@syzkaller.appspotmail.com>
To: alsa-devel-bounces@alsa-project.org, alsa-devel@alsa-project.org,
	colin.king@canonical.com, linux-kernel@vger.kernel.org,
	mingo@redhat.com, paulmck@linux.vnet.ibm.com, perex@perex.cz,
	rostedt@goodmis.org, syzkaller-bugs@googlegroups.com,
	tiwai@suse.com
Subject: Re: WARNING in port_delete
Date: Mon, 01 Apr 2019 00:58:01 -0700	[thread overview]
Message-ID: <0000000000002402ed05857361e0@google.com> (raw)
In-Reply-To: <0000000000004f7eb00570be9f92@google.com>

syzbot has bisected this bug to:

commit 63d86a7e85f84b8ac3b2f394570965aedbb03787
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Tue May 1 20:08:46 2018 +0000

     rcu: Convert rcu_grace_period_init tracepoint to gp_seq

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=17f86d2f200000
start commit:   091a1eaa Merge branch 'akpm'
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=14046d2f200000
console output: https://syzkaller.appspot.com/x/log.txt?x=10046d2f200000
kernel config:  https://syzkaller.appspot.com/x/.config?x=c0af03fe452b65fb
dashboard link: https://syzkaller.appspot.com/bug?extid=e4c8abb920efa77bace9
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=102e2c91400000

Reported-by: syzbot+e4c8abb920efa77bace9@syzkaller.appspotmail.com
Fixes: 63d86a7e85f8 ("rcu: Convert rcu_grace_period_init tracepoint to  
gp_seq")

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

  parent reply	other threads:[~2019-04-01  7:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-11 19:55 WARNING in port_delete syzbot
2018-10-06 12:58 ` syzbot
2019-04-01  7:58 ` syzbot [this message]
2019-04-01 19:24   ` Paul E. McKenney
2019-04-02 13:12     ` Dmitry Vyukov
  -- strict thread matches above, loose matches on Subject: below --
2018-07-24  3:36 Dae R. Jeong
2018-07-24  3:59 ` DaeRyong Jeong
2018-07-24  3:59   ` DaeRyong Jeong
2018-07-24  7:00   ` Takashi Iwai
2018-07-24  7:00     ` Takashi Iwai
2018-07-24  7:14     ` DaeRyong Jeong
2018-07-24  7:23       ` Takashi Iwai

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