From: syzbot <syzbot+e4689b43d2ed2ed63611@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, bp@alien8.de, davem@davemloft.net,
hpa@zytor.com, jmattson@google.com, joro@8bytes.org,
kuba@kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, mark.rutland@arm.com,
masahiroy@kernel.org, mingo@redhat.com, netdev@vger.kernel.org,
pbonzini@redhat.com, peterz@infradead.org,
rafael.j.wysocki@intel.com, rostedt@goodmis.org,
seanjc@google.com, syzkaller-bugs@googlegroups.com,
tglx@linutronix.de, vkuznets@redhat.com, wanpengli@tencent.com,
will@kernel.org, x86@kernel.org
Subject: Re: [syzbot] KASAN: use-after-free Read in nfc_llcp_put_ssap
Date: Sun, 09 May 2021 12:52:07 -0700 [thread overview]
Message-ID: <000000000000f532ab05c1eafe35@google.com> (raw)
In-Reply-To: <000000000000cc615405c13e4dfe@google.com>
syzbot has bisected this issue to:
commit 997acaf6b4b59c6a9c259740312a69ea549cc684
Author: Mark Rutland <mark.rutland@arm.com>
Date: Mon Jan 11 15:37:07 2021 +0000
lockdep: report broken irq restoration
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14af741dd00000
start commit: 95aafe91 net: ethernet: ixp4xx: Support device tree probing
git tree: net-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=16af741dd00000
console output: https://syzkaller.appspot.com/x/log.txt?x=12af741dd00000
kernel config: https://syzkaller.appspot.com/x/.config?x=7668018815a66138
dashboard link: https://syzkaller.appspot.com/bug?extid=e4689b43d2ed2ed63611
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15ed2663d00000
Reported-by: syzbot+e4689b43d2ed2ed63611@syzkaller.appspotmail.com
Fixes: 997acaf6b4b5 ("lockdep: report broken irq restoration")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2021-05-09 19:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-01 5:50 [syzbot] KASAN: use-after-free Read in nfc_llcp_put_ssap syzbot
2021-05-08 14:03 ` syzbot
2021-05-11 17:12 ` Cong Wang
2021-05-09 19:52 ` syzbot [this message]
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