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From: syzbot <syzbot+d5dc2801166df6d34774@syzkaller.appspotmail.com>
To: benjamin.berg@intel.com, gregkh@linuxfoundation.org,
	 gregory.greenman@intel.com, hdanton@sina.com,
	johannes.berg@intel.com,  linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org,  miriam.rachel.korenblit@intel.com,
	netdev@vger.kernel.org, rafael@kernel.org,
	 syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in lockref_get
Date: Tue, 16 Jul 2024 05:48:02 -0700	[thread overview]
Message-ID: <000000000000a0f1fd061d5cc101@google.com> (raw)
In-Reply-To: <0000000000005c6453061d53bc0f@google.com>

syzbot has bisected this issue to:

commit 0a3d898ee9a8303d5b3982b97ef0703919c3ea76
Author: Benjamin Berg <benjamin.berg@intel.com>
Date:   Wed Dec 20 02:38:01 2023 +0000

    wifi: mac80211: add/remove driver debugfs entries as appropriate

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=150e3cf1980000
start commit:   58f9416d413a Merge branch 'ice-support-to-dump-phy-config-..
git tree:       net-next
final oops:     https://syzkaller.appspot.com/x/report.txt?x=170e3cf1980000
console output: https://syzkaller.appspot.com/x/log.txt?x=130e3cf1980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=db697e01efa9d1d7
dashboard link: https://syzkaller.appspot.com/bug?extid=d5dc2801166df6d34774
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1658c7dd980000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16ed24b5980000

Reported-by: syzbot+d5dc2801166df6d34774@syzkaller.appspotmail.com
Fixes: 0a3d898ee9a8 ("wifi: mac80211: add/remove driver debugfs entries as appropriate")

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

  parent reply	other threads:[~2024-07-16 12:48 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-16  2:02 [syzbot] [fs?] KASAN: slab-use-after-free Read in lockref_get syzbot
2024-07-16 11:20 ` Hillf Danton
2024-07-16 14:04   ` syzbot
2024-07-16 12:48 ` syzbot [this message]
2024-07-17  8:31   ` Berg, Benjamin
2024-07-17  3:24 ` Edward Adam Davis
2024-07-17  4:19   ` syzbot
2024-07-17 10:58 ` Hillf Danton
2024-07-17 11:18   ` syzbot
2024-07-17 11:39 ` Edward Adam Davis
2024-07-17 12:53   ` syzbot
2024-07-17 13:19 ` Edward Adam Davis
2024-07-17 13:38   ` syzbot
2024-07-17 14:07 ` Edward Adam Davis
2024-07-17 21:38   ` syzbot
2024-07-18 10:39 ` Hillf Danton
2024-07-18 14:18   ` syzbot

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