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,
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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
prev parent reply other threads:[~2025-10-02 13:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-30 20:17 [syzbot] [fs?] WARNING in free_mnt_ns syzbot
2025-10-01 0:43 ` Hillf Danton
2025-10-01 1:52 ` syzbot
2025-10-01 7:20 ` Hillf Danton
2025-10-01 7:38 ` syzbot
2025-10-01 11:37 ` Hillf Danton
2025-10-01 11:56 ` syzbot
2025-10-01 22:08 ` Hillf Danton
2025-10-01 23:41 ` syzbot
2025-10-01 23:58 ` Hillf Danton
2025-10-02 0:36 ` syzbot
2025-10-02 0:54 ` Hillf Danton
2025-10-02 2:03 ` syzbot
2025-10-02 13:35 ` syzbot [this message]
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