From: syzbot <syzbot+252bc5c744d0bba917e1@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, memxor@gmail.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [bpf?] possible deadlock in queue_stack_map_push_elem
Date: Fri, 11 Apr 2025 10:47:05 -0700 [thread overview]
Message-ID: <67f95599.050a0220.2c5fcf.0005.GAE@google.com> (raw)
In-Reply-To: <CAP01T75me69hbXJuS=6Q1z7nCLd5ctBtKk=hU0RMjdDZAQ11Ww@mail.gmail.com>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue:
unregister_netdevice: waiting for DEV to become free
unregister_netdevice: waiting for batadv0 to become free. Usage count = 3
Tested on:
commit: e403941b bpf: Convert ringbuf.c to rqspinlock
git tree: https://github.com/kkdwivedi/linux.git res-lock-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16b68a3f980000
kernel config: https://syzkaller.appspot.com/x/.config?x=ea2b297a0891c87e
dashboard link: https://syzkaller.appspot.com/bug?extid=252bc5c744d0bba917e1
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
Note: no patches were applied.
next parent reply other threads:[~2025-04-11 17:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAP01T75me69hbXJuS=6Q1z7nCLd5ctBtKk=hU0RMjdDZAQ11Ww@mail.gmail.com>
2025-04-11 17:47 ` syzbot [this message]
2024-04-17 21:25 [syzbot] [bpf?] possible deadlock in queue_stack_map_push_elem syzbot
2025-04-10 12:41 ` Kumar Kartikeya Dwivedi
2025-04-10 13:08 ` syzbot
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