From: syzbot <syzbot+0b224895cb9454584de1@syzkaller.appspotmail.com>
To: ast@kernel.org, bp@alien8.de, bpf@vger.kernel.org,
daniel@iogearbox.net, dvyukov@google.com, hpa@zytor.com,
jacob.jun.pan@linux.intel.com, john.fastabend@gmail.com,
konrad.wilk@oracle.com, len.brown@intel.com,
linux-kernel@vger.kernel.org, mingo@redhat.com,
netdev@vger.kernel.org, puwen@hygon.cn, rppt@linux.vnet.ibm.com,
syzkaller-bugs@googlegroups.com, tglx@linutronix.de,
x86@kernel.org
Subject: Re: BUG: unable to handle kernel paging request in __do_softirq
Date: Fri, 28 Jun 2019 19:10:00 -0700 [thread overview]
Message-ID: <00000000000073a232058c6ce410@google.com> (raw)
In-Reply-To: <00000000000017c9e2058baf4825@google.com>
syzbot has bisected this bug to:
commit e9db4ef6bf4ca9894bb324c76e01b8f1a16b2650
Author: John Fastabend <john.fastabend@gmail.com>
Date: Sat Jun 30 13:17:47 2018 +0000
bpf: sockhash fix omitted bucket lock in sock_close
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16aac819a00000
start commit: 29f785ff Merge branch 'fixes' of git://git.kernel.org/pub/..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=15aac819a00000
console output: https://syzkaller.appspot.com/x/log.txt?x=11aac819a00000
kernel config: https://syzkaller.appspot.com/x/.config?x=e5c77f8090a3b96b
dashboard link: https://syzkaller.appspot.com/bug?extid=0b224895cb9454584de1
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1076d132a00000
Reported-by: syzbot+0b224895cb9454584de1@syzkaller.appspotmail.com
Fixes: e9db4ef6bf4c ("bpf: sockhash fix omitted bucket lock in sock_close")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2019-06-29 2:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-19 15:57 BUG: unable to handle kernel paging request in __do_softirq syzbot
2019-06-19 18:58 ` Dmitry Vyukov
2019-06-29 2:10 ` syzbot [this message]
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