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From: syzbot <syzbot+d8b58d7b0ad89a678a16@syzkaller.appspotmail.com>
To: davem@davemloft.net, edumazet@google.com, horms@kernel.org,
	 jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org,
	 linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	nnamrec@gmail.com,  pabeni@redhat.com, pctammela@mojatatu.com,
	syzkaller-bugs@googlegroups.com,  victor@mojatatu.com,
	xiyou.wangcong@gmail.com
Subject: Re: [syzbot] [net?] general protection fault in htb_qlen_notify
Date: Fri, 04 Jul 2025 22:43:03 -0700	[thread overview]
Message-ID: <6868bb67.a70a0220.29cf51.0032.GAE@google.com> (raw)
In-Reply-To: <68663c93.a70a0220.5d25f.0857.GAE@google.com>

syzbot has bisected this issue to:

commit 103406b38c600fec1fe375a77b27d87e314aea09
Author: Lion Ackermann <nnamrec@gmail.com>
Date:   Mon Jun 30 13:27:30 2025 +0000

    net/sched: Always pass notifications when child class becomes empty

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14c9c582580000
start commit:   bd475eeaaf3c Merge branch '200GbE' of git://git.kernel.org..
git tree:       net
final oops:     https://syzkaller.appspot.com/x/report.txt?x=16c9c582580000
console output: https://syzkaller.appspot.com/x/log.txt?x=12c9c582580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=36b0e72cad5298f8
dashboard link: https://syzkaller.appspot.com/bug?extid=d8b58d7b0ad89a678a16
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=171af48c580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=151b33d4580000

Reported-by: syzbot+d8b58d7b0ad89a678a16@syzkaller.appspotmail.com
Fixes: 103406b38c60 ("net/sched: Always pass notifications when child class becomes empty")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

      parent reply	other threads:[~2025-07-05  5:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-03  8:17 syzbot
2025-07-03 11:32 ` syzbot
2025-07-03 15:05   ` Lion, can you take a look at his? WAS(Re: " Jamal Hadi Salim
2025-07-03 16:39     ` Jamal Hadi Salim
2025-07-03 21:06   ` Victor Nogueira
2025-07-04  1:12     ` syzbot
2025-07-05  5:43 ` syzbot [this message]

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