From: syzbot <syzbot+6491ea8f6dddbf04930e@syzkaller.appspotmail.com>
To: a@unstable.cc, akpm@linux-foundation.org, allison@lohutok.net,
arnd@arndb.de, axboe@kernel.dk, b.a.t.m.a.n@lists.open-mesh.org,
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Subject: Re: KASAN: slab-out-of-bounds Read in bitmap_ip_ext_cleanup
Date: Sun, 19 Jan 2020 17:35:01 -0800 [thread overview]
Message-ID: <000000000000c795fa059c884c21@google.com> (raw)
In-Reply-To: <000000000000bdb5b2059c865f5c@google.com>
syzbot has bisected this bug to:
commit d68dbb0c9ac8b1ff52eb09aa58ce6358400fa939
Author: Christian Brauner <christian@brauner.io>
Date: Thu Jun 20 23:26:35 2019 +0000
arch: handle arches who do not yet define clone3
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1456fed1e00000
start commit: 09d4f10a net: sched: act_ctinfo: fix memory leak
git tree: net
final crash: https://syzkaller.appspot.com/x/report.txt?x=1656fed1e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1256fed1e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e
dashboard link: https://syzkaller.appspot.com/bug?extid=6491ea8f6dddbf04930e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=141af959e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1067fa85e00000
Reported-by: syzbot+6491ea8f6dddbf04930e@syzkaller.appspotmail.com
Fixes: d68dbb0c9ac8 ("arch: handle arches who do not yet define clone3")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+6491ea8f6dddbf04930e-Pl5Pbv+GP7P466ipTTIvnc23WoclnBCfAL8bYrjMMd8@public.gmane.org>
To: a@unstable.cc,
akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
allison-wcfNWazeolPR7s880joybQ@public.gmane.org,
arnd-r2nGTMty4D4@public.gmane.org,
axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org,
b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r@public.gmane.org,
bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org,
catalin.marinas-5wv7dgnIgG8@public.gmane.org,
chris-YvXeqwSYzG2sTnJN9+BGXg@public.gmane.org,
christian-STijNZzMWpgWenYVfaLwtA@public.gmane.org,
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hare-IBi9RG/b67k@public.gmane.org,
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hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org,
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netfilter-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
pablo-Cap9r6Oaw4JrovVCs/uTlw@public.gmane.org, peterz@infradead.
Subject: Re: KASAN: slab-out-of-bounds Read in bitmap_ip_ext_cleanup
Date: Sun, 19 Jan 2020 17:35:01 -0800 [thread overview]
Message-ID: <000000000000c795fa059c884c21@google.com> (raw)
In-Reply-To: <000000000000bdb5b2059c865f5c-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
syzbot has bisected this bug to:
commit d68dbb0c9ac8b1ff52eb09aa58ce6358400fa939
Author: Christian Brauner <christian-STijNZzMWpgWenYVfaLwtA@public.gmane.org>
Date: Thu Jun 20 23:26:35 2019 +0000
arch: handle arches who do not yet define clone3
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1456fed1e00000
start commit: 09d4f10a net: sched: act_ctinfo: fix memory leak
git tree: net
final crash: https://syzkaller.appspot.com/x/report.txt?x=1656fed1e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1256fed1e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e
dashboard link: https://syzkaller.appspot.com/bug?extid=6491ea8f6dddbf04930e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=141af959e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1067fa85e00000
Reported-by: syzbot+6491ea8f6dddbf04930e-Pl5Pbv+GP7P466ipTTIvnc23WoclnBCfAL8bYrjMMd8@public.gmane.org
Fixes: d68dbb0c9ac8 ("arch: handle arches who do not yet define clone3")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+6491ea8f6dddbf04930e@syzkaller.appspotmail.com>
To: a@unstable.cc, akpm@linux-foundation.org, allison@lohutok.net,
arnd@arndb.de, axboe@kernel.dk, b.a.t.m.a.n@lists.open-mesh.org,
bp@alien8.de, catalin.marinas@arm.com, chris@zankel.net,
christian@brauner.io, coreteam@netfilter.org,
davem@davemloft.net, elena.reshetova@intel.com,
florent.fourcot@wifirst.fr, fw@strlen.de, geert@linux-m68k.org,
hare@suse.com, heiko.carstens@de.ibm.com, hpa@zytor.com,
info@metux.net, jcmvbkbc@gmail.com, jeremy@azazel.net,
johannes.berg@intel.com, kadlec@netfilter.org,
linux-api@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-xtensa@linux-xtensa.org,
linux@armlinux.org.uk, mareklindner@neomailbox.ch,
mingo@redhat.com, netdev@vger.kernel.org,
netfilter-devel@vger.kernel.org, pablo@netfilter.org,
peterz@infradead.org, sw@simonwunderlich.de,
syzkaller-bugs@googlegroups.com, tglx@linutronix.de,
viro@zeniv.linux.org.uk, will@kernel.org, x86@kernel.org
Subject: Re: KASAN: slab-out-of-bounds Read in bitmap_ip_ext_cleanup
Date: Sun, 19 Jan 2020 17:35:01 -0800 [thread overview]
Message-ID: <000000000000c795fa059c884c21@google.com> (raw)
In-Reply-To: <000000000000bdb5b2059c865f5c@google.com>
syzbot has bisected this bug to:
commit d68dbb0c9ac8b1ff52eb09aa58ce6358400fa939
Author: Christian Brauner <christian@brauner.io>
Date: Thu Jun 20 23:26:35 2019 +0000
arch: handle arches who do not yet define clone3
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1456fed1e00000
start commit: 09d4f10a net: sched: act_ctinfo: fix memory leak
git tree: net
final crash: https://syzkaller.appspot.com/x/report.txt?x=1656fed1e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1256fed1e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e
dashboard link: https://syzkaller.appspot.com/bug?extid=6491ea8f6dddbf04930e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=141af959e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1067fa85e00000
Reported-by: syzbot+6491ea8f6dddbf04930e@syzkaller.appspotmail.com
Fixes: d68dbb0c9ac8 ("arch: handle arches who do not yet define clone3")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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next prev parent reply other threads:[~2020-01-20 1:35 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-19 23:17 KASAN: slab-out-of-bounds Read in bitmap_ip_ext_cleanup syzbot
2020-01-20 1:35 ` syzbot [this message]
2020-01-20 1:35 ` syzbot
2020-01-20 1:35 ` syzbot
2020-01-20 13:19 ` Christian Brauner
2020-01-20 13:19 ` Christian Brauner
2020-01-20 13:19 ` Christian Brauner
2020-01-20 17:46 ` Dan Carpenter
2020-01-20 17:46 ` Dan Carpenter
2020-01-20 17:46 ` Dan Carpenter
2020-03-16 2:40 ` syzbot
2020-03-16 2:40 ` syzbot
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