From: syzbot <syzbot+be0c198232f86389c3dd@syzkaller•appspotmail.com>
To: akpm@linux-foundation•org, bp@alien8•de, bvanassche@acm•org,
dave.hansen@linux•intel.com, davem@davemloft•net,
hmclauchlan@fb•com, hpa@zytor•com, joe@perches•com,
johan.hedberg@gmail•com, linux-bluetooth@vger•kernel.org,
linux-kernel@vger•kernel.org, linux-mm@kvack•org,
luto@kernel•org, marcel@holtmann•org, mhocko@suse•com,
mingo@kernel•org, netdev@vger•kernel.org,
paulmck@linux•vnet.ibm.com, peterz@infradead•org,
riel@surriel•com, rientjes@google•com,
syzkaller-bugs@googlegroups•com, tglx@linutronix•de,
torvalds@linux-foundation•org, will.deacon@arm•com
Subject: Re: WARNING in lockdep_unregister_key
Date: Mon, 11 Mar 2019 10:33:00 -0700 [thread overview]
Message-ID: <000000000000d458540583d4f6ef@google.com> (raw)
In-Reply-To: <0000000000004aed310583d22822@google.com>
syzbot has bisected this bug to:
commit 009bb421b6ceb7916ce627023d0eb7ced04c8910
Author: Bart Van Assche <bvanassche@acm•org>
Date: Sun Mar 3 22:00:46 2019 +0000
workqueue, lockdep: Fix an alloc_workqueue() error path
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1625a027200000
start commit: 009bb421 workqueue, lockdep: Fix an alloc_workqueue() erro..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=1525a027200000
console output: https://syzkaller.appspot.com/x/log.txt?x=1125a027200000
kernel config: https://syzkaller.appspot.com/x/.config?x=e9d91b7192a5e96e
dashboard link: https://syzkaller.appspot.com/bug?extid=be0c198232f86389c3dd
userspace arch: amd64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1006dc83200000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=137d0027200000
Reported-by: syzbot+be0c198232f86389c3dd@syzkaller•appspotmail.com
Fixes: 009bb421 ("workqueue, lockdep: Fix an alloc_workqueue() error path")
prev parent reply other threads:[~2019-03-11 17:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-11 14:12 WARNING in lockdep_unregister_key syzbot
2019-03-11 17:33 ` syzbot [this message]
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