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Date: Tue, 17 Mar 2020 14:00:03 -0700 From: syzbot <syzbot+50ef5e5e5ea5f812f0c2@...kaller.appspotmail.com> To: davem@...emloft.net, jhs@...atatu.com, jiri@...nulli.us, kuba@...nel.org, linux-kernel@...r.kernel.org, netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com, xiyou.wangcong@...il.com Subject: Re: WARNING in kfree (2) syzbot has bisected this bug to: commit 599be01ee567b61f4471ee8078870847d0a11e8e Author: Cong Wang <xiyou.wangcong@...il.com> Date: Mon Feb 3 05:14:35 2020 +0000 net_sched: fix an OOB access in cls_tcindex bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13257803e00000 start commit: 2c523b34 Linux 5.6-rc5 git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=10a57803e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=17257803e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=c2e311dba9a02ba9 dashboard link: https://syzkaller.appspot.com/bug?extid=50ef5e5e5ea5f812f0c2 userspace arch: i386 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d8ae91e00000 Reported-by: syzbot+50ef5e5e5ea5f812f0c2@...kaller.appspotmail.com Fixes: 599be01ee567 ("net_sched: fix an OOB access in cls_tcindex") For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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