From: syzbot <syzbot+355f8edb2ff45d5f95fa@syzkaller.appspotmail.com>
To: a@unstable.cc, ast@kernel.org, b.a.t.m.a.n@lists.open-mesh.org,
bpf@vger.kernel.org, brouer@redhat.com, daniel@iogearbox.net,
davem@davemloft.net, hawk@kernel.org,
jakub.kicinski@netronome.com, john.fastabend@gmail.com,
kafai@fb.com, kuba@kernel.org, linux-can@vger.kernel.org,
linux-kernel@vger.kernel.org, mareklindner@neomailbox.ch,
mkl@pengutronix.de, netdev@vger.kernel.org,
socketcan@hartkopp.net, songliubraving@fb.com,
sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com,
xdp-newbies@vger.kernel.org, yhs@fb.com
Subject: Re: [syzbot] INFO: task hung in register_netdevice_notifier (2)
Date: Mon, 31 May 2021 22:00:10 -0700 [thread overview]
Message-ID: <0000000000006bd5ff05c3ad37da@google.com> (raw)
In-Reply-To: <000000000000f32b3c05958ed0eb@google.com>
syzbot has bisected this issue to:
commit 6bf071bf09d4b2ff3ee8783531e2ce814f0870cb
Author: Jesper Dangaard Brouer <brouer@redhat.com>
Date: Tue Jun 18 13:05:27 2019 +0000
xdp: page_pool related fix to cpumap
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1397c4a7d00000
start commit: 7ac3a1c1 Merge tag 'mtd/fixes-for-5.13-rc4' of git://git.k..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=1057c4a7d00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1797c4a7d00000
kernel config: https://syzkaller.appspot.com/x/.config?x=266cda122a0b56c
dashboard link: https://syzkaller.appspot.com/bug?extid=355f8edb2ff45d5f95fa
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16cc630fd00000
Reported-by: syzbot+355f8edb2ff45d5f95fa@syzkaller.appspotmail.com
Fixes: 6bf071bf09d4 ("xdp: page_pool related fix to cpumap")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2021-06-01 5:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 7:25 INFO: task hung in register_netdevice_notifier (2) syzbot
2021-05-27 8:24 ` [syzbot] " syzbot
2021-06-01 5:00 ` syzbot [this message]
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