From: syzbot <syzbot+589d998651a580e6135d@syzkaller.appspotmail.com>
To: acme@kernel.org, alex.williamson@redhat.com,
alexander.shishkin@linux.intel.com, bpf@vger.kernel.org,
cohuck@redhat.com, dvyukov@google.com, elver@google.com,
jgg@ziepe.ca, jolsa@kernel.org, kevin.tian@intel.com,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-perf-users@vger.kernel.org, mark.rutland@arm.com,
mingo@redhat.com, namhyung@kernel.org, netdev@vger.kernel.org,
peterz@infradead.org, shameerali.kolothum.thodi@huawei.com,
syzkaller-bugs@googlegroups.com, yishaih@nvidia.com
Subject: Re: [syzbot] WARNING in __perf_event_overflow
Date: Wed, 02 Nov 2022 22:26:17 -0700 [thread overview]
Message-ID: <0000000000005912d405ec8a329c@google.com> (raw)
In-Reply-To: <000000000000e9df4305ec7a3fc7@google.com>
syzbot has bisected this issue to:
commit c1d050b0d169fd60c8acef157db53bd4e3141799
Author: Yishai Hadas <yishaih@nvidia.com>
Date: Thu Sep 8 18:34:45 2022 +0000
vfio/mlx5: Create and destroy page tracker object
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=136eb2da880000
start commit: 88619e77b33d net: stmmac: rk3588: Allow multiple gmac cont..
git tree: bpf
final oops: https://syzkaller.appspot.com/x/report.txt?x=10eeb2da880000
console output: https://syzkaller.appspot.com/x/log.txt?x=176eb2da880000
kernel config: https://syzkaller.appspot.com/x/.config?x=a66c6c673fb555e8
dashboard link: https://syzkaller.appspot.com/bug?extid=589d998651a580e6135d
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11eabcea880000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10f7e632880000
Reported-by: syzbot+589d998651a580e6135d@syzkaller.appspotmail.com
Fixes: c1d050b0d169 ("vfio/mlx5: Create and destroy page tracker object")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2022-11-03 5:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-02 10:24 [syzbot] WARNING in __perf_event_overflow syzbot
2022-11-02 10:26 ` Marco Elver
2022-11-03 5:26 ` syzbot [this message]
2022-11-03 7:26 ` Marco Elver
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