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From: syzbot <syzbot+111bc509cd9740d7e4aa@syzkaller.appspotmail.com>
To: bp@alien8.de, devel@driverdev.osuosl.org,
	douly.fnst@cn.fujitsu.com,  dvyukov@google.com,
	forest@alittletooquiet.net, gregkh@linuxfoundation.org,
	 hpa@zytor.com, konrad.wilk@oracle.com, len.brown@intel.com,
	 linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	mingo@redhat.com,  peterz@infradead.org, puwen@hygon.cn,
	syzkaller-bugs@googlegroups.com,  tglx@linutronix.de,
	tvboxspy@gmail.com, wang.yi59@zte.com.cn, x86@kernel.org
Subject: Re: WARNING in rcu_check_gp_start_stall
Date: Sun, 17 Mar 2019 03:43:01 -0700	[thread overview]
Message-ID: <0000000000009b8d8a058447efc5@google.com> (raw)
In-Reply-To: <0000000000007da94e05827ea99a@google.com>

syzbot has bisected this bug to:

commit f1e3e92135202ff3d95195393ee62808c109208c
Author: Malcolm Priestley <tvboxspy@gmail.com>
Date:   Wed Jul 22 18:16:42 2015 +0000

     staging: vt6655: fix tagSRxDesc -> next_desc type

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=111856cf200000
start commit:   f1e3e921 staging: vt6655: fix tagSRxDesc -> next_desc type
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=131856cf200000
console output: https://syzkaller.appspot.com/x/log.txt?x=151856cf200000
kernel config:  https://syzkaller.appspot.com/x/.config?x=7132344728e7ec3f
dashboard link: https://syzkaller.appspot.com/bug?extid=111bc509cd9740d7e4aa
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=16d4966cc00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10c492d0c00000

Reported-by: syzbot+111bc509cd9740d7e4aa@syzkaller.appspotmail.com
Fixes: f1e3e921 ("staging: vt6655: fix tagSRxDesc -> next_desc type")


  parent reply	other threads:[~2019-03-17 10:43 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-22 17:10 WARNING in rcu_check_gp_start_stall syzbot
2019-02-22 22:20 ` Borislav Petkov
2019-02-23 10:33   ` Dmitry Vyukov
2019-02-23 10:38     ` Borislav Petkov
2019-02-23 10:50       ` Dmitry Vyukov
2019-02-23 10:56         ` Borislav Petkov
2019-03-17 10:43 ` syzbot [this message]
2019-03-17 11:04   ` Greg KH
2019-03-18 12:18     ` Dmitry Vyukov

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