From: syzbot <[email protected]>
To: [email protected], [email protected],
[email protected], [email protected],
[email protected]
Subject: Re: [syzbot] KASAN: use-after-free Read in io_poll_check_events
Date: Fri, 01 Apr 2022 05:26:07 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
syzbot has bisected this issue to:
commit d570aa1c4f191100f502edfc240e8d49687f62ac
Author: Jens Axboe <[email protected]>
Date: Thu Mar 31 18:38:46 2022 +0000
io_uring: drop the old style inflight file tracking
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11507c5b700000
start commit: e5071887cd22 Add linux-next specific files for 20220401
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=13507c5b700000
console output: https://syzkaller.appspot.com/x/log.txt?x=15507c5b700000
kernel config: https://syzkaller.appspot.com/x/.config?x=17fed8f59a304eee
dashboard link: https://syzkaller.appspot.com/bug?extid=edb9c7738ba8cbdbf197
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1016f8f3700000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14907c5b700000
Reported-by: [email protected]
Fixes: d570aa1c4f19 ("io_uring: drop the old style inflight file tracking")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2022-04-01 12:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-19 9:20 [syzbot] KASAN: use-after-free Read in io_poll_check_events syzbot
2022-04-01 9:22 ` syzbot
2022-04-01 12:26 ` syzbot [this message]
2022-04-01 14:51 ` Jens Axboe
2022-04-01 15:04 ` syzbot
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