From: syzbot <syzbot+df400f2f24a1677cd7e0@syzkaller.appspotmail.com>
To: ast@kernel.org, bpf@vger.kernel.org, davem@davemloft.net,
dvyukov@google.com, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, mcgrof@kernel.org,
syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk
Subject: Re: unregister_netdevice: waiting for DEV to become free (4)
Date: Wed, 19 Aug 2020 07:51:05 -0700 [thread overview]
Message-ID: <0000000000001b6bb205ad3c222b@google.com> (raw)
In-Reply-To: <000000000000568fc005ad3b57c3@google.com>
syzbot has bisected this issue to:
commit 449325b52b7a6208f65ed67d3484fd7b7184477b
Author: Alexei Starovoitov <ast@kernel.org>
Date: Tue May 22 02:22:29 2018 +0000
umh: introduce fork_usermode_blob() helper
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11f86186900000
start commit: 18445bf4 Merge tag 'spi-fix-v5.9-rc1' of git://git.kernel...
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=13f86186900000
console output: https://syzkaller.appspot.com/x/log.txt?x=15f86186900000
kernel config: https://syzkaller.appspot.com/x/.config?x=bb68b9e8a8cc842f
dashboard link: https://syzkaller.appspot.com/bug?extid=df400f2f24a1677cd7e0
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15859986900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1228fea1900000
Reported-by: syzbot+df400f2f24a1677cd7e0@syzkaller.appspotmail.com
Fixes: 449325b52b7a ("umh: introduce fork_usermode_blob() helper")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
parent reply other threads:[~2020-08-19 14:51 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <000000000000568fc005ad3b57c3@google.com>]
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