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From: syzbot <syzbot+7d23dc5cd4fa132fb9f3@syzkaller•appspotmail.com>
To: akpm@linux-foundation•org, anna-maria@linutronix•de,
	brauner@kernel•org,  cgroups@vger•kernel.org,
	cminyard@mvista•com, cyphar@cyphar•com,  davem@davemloft•net,
	djwong@kernel•org, edumazet@google•com,  frederic@kernel•org,
	hannes@cmpxchg•org, hdanton@sina•com, horms@kernel•org,
	 jack@suse•cz, jlayton@kernel•org, joel.granados@kernel•org,
	kuba@kernel•org,  kuniyu@google•com,
	linux-fsdevel@vger•kernel.org,  linux-kernel@vger•kernel.org,
	mawupeng1@huawei•com, mkoutny@suse•com,  netdev@vger•kernel.org,
	pabeni@redhat•com, sd@queasysnail•net,
	 syzkaller-bugs@googlegroups•com, tglx@linutronix•de,
	tj@kernel•org,  viro@zeniv•linux.org.uk, wei.liu@kernel•org
Subject: Re: [syzbot] [fs?] WARNING in free_mnt_ns
Date: Thu, 02 Oct 2025 06:35:03 -0700	[thread overview]
Message-ID: <68de7f87.a00a0220.102ee.00a5.GAE@google.com> (raw)
In-Reply-To: <68dc3ade.a70a0220.10c4b.015c.GAE@google.com>

syzbot has bisected this issue to:

commit be5f21d3985f00827e09b798f7a07ebd6dd7f54a
Author: Christian Brauner <brauner@kernel•org>
Date:   Wed Sep 17 10:28:08 2025 +0000

    ns: add ns_common_free()

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=124fb6e2580000
start commit:   50c19e20ed2e Merge tag 'nolibc-20250928-for-6.18-1' of git..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=114fb6e2580000
console output: https://syzkaller.appspot.com/x/log.txt?x=164fb6e2580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=8f1ac8502efee0ee
dashboard link: https://syzkaller.appspot.com/bug?extid=7d23dc5cd4fa132fb9f3
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=15842092580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=132946e2580000

Reported-by: syzbot+7d23dc5cd4fa132fb9f3@syzkaller•appspotmail.com
Fixes: be5f21d3985f ("ns: add ns_common_free()")

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

           reply	other threads:[~2025-10-02 13:35 UTC|newest]

Thread overview: expand[flat|nested]  mbox.gz  Atom feed
 [parent not found: <68dc3ade.a70a0220.10c4b.015c.GAE@google.com>]

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