From: syzbot <syzbot+b202b7208664142954fa@syzkaller•appspotmail.com>
To: akpm@linux-foundation•org, alaaemadhossney.ae@gmail•com,
ast@kernel•org, bp@alien8•de, bpoirier@suse•com,
daniel@iogearbox•net, dave.hansen@linux•intel.com,
davem@davemloft•net, dvyukov@google•com, edumazet@google•com,
elena.reshetova@intel•com, glider@google•com, hpa@zytor•com,
ishkamiel@gmail•com, keescook@chromium•org, kuba@kernel•org,
linux-kernel@vger•kernel.org, linux-mm@kvack•org,
makita.toshiaki@lab•ntt.co.jp, maloney@google•com,
mingo@redhat•com, netdev@vger•kernel.org, rami.rosen@intel•com,
syzkaller-bugs@googlegroups•com, tglx@linutronix•de,
tonymarislogistics@yandex•com, willemb@google•com,
x86@kernel•org
Subject: Re: [syzbot] [net?] KMSAN: uninit-value in __netif_receive_skb_core
Date: Thu, 20 Jul 2023 14:23:33 -0700 [thread overview]
Message-ID: <000000000000b566c50600f1c206@google.com> (raw)
In-Reply-To: <94eb2c059ce01f643c0569a228ee@google.com>
syzbot has bisected this issue to:
commit e420bed025071a623d2720a92bc2245c84757ecb
Author: Daniel Borkmann <daniel@iogearbox•net>
Date: Wed Jul 19 14:08:52 2023 +0000
bpf: Add fd-based tcx multi-prog infra with link support
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13dfaae6a80000
start commit: 03b123debcbc tcp: tcp_enter_quickack_mode() should be static
git tree: net-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=103faae6a80000
console output: https://syzkaller.appspot.com/x/log.txt?x=17dfaae6a80000
kernel config: https://syzkaller.appspot.com/x/.config?x=32e3dcc11fd0d297
dashboard link: https://syzkaller.appspot.com/bug?extid=b202b7208664142954fa
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15cc32e6a80000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16aace14a80000
Reported-by: syzbot+b202b7208664142954fa@syzkaller•appspotmail.com
Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2023-07-20 21:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-12 8:01 KMSAN: uninit-value in __netif_receive_skb_core syzbot
2018-04-12 8:03 ` Dmitry Vyukov
2018-04-13 8:20 ` Toshiaki Makita
2018-04-13 8:31 ` Dmitry Vyukov
2018-04-13 5:10 ` syzbot
2023-07-20 21:23 ` syzbot [this message]
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