From: syzbot <syzbot+4036165fc595a74b09b2@syzkaller.appspotmail.com>
To: adilger.kernel@dilger.ca, amir73il@gmail.com,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-unionfs@vger.kernel.org, miklos@szeredi.hu,
syzkaller-bugs@googlegroups.com, tytso@mit.edu
Subject: Re: [syzbot] [ext4?] [overlayfs?] WARNING in file_seek_cur_needs_f_lock
Date: Mon, 07 Apr 2025 07:07:01 -0700 [thread overview]
Message-ID: <67f3dc05.050a0220.107db6.059d.GAE@google.com> (raw)
In-Reply-To: <CAJfpegvsi9SaeVdykBFhhwoOrsNQzy3C8HcJjn16uHdkzZ-EVQ@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: 0af2f6be Linux 6.15-rc1
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v6.15-rc1
console output: https://syzkaller.appspot.com/x/log.txt?x=123c0070580000
kernel config: https://syzkaller.appspot.com/x/.config?x=bae073f4634b7fd
dashboard link: https://syzkaller.appspot.com/bug?extid=4036165fc595a74b09b2
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=151deb4c580000
next prev parent reply other threads:[~2025-04-07 14:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-07 3:57 [syzbot] [ext4?] [overlayfs?] WARNING in file_seek_cur_needs_f_lock syzbot
2025-04-07 9:18 ` Miklos Szeredi
2025-04-07 14:07 ` syzbot [this message]
2025-04-07 21:02 ` David Howells
2025-04-08 6:17 ` Miklos Szeredi
2025-04-07 21:10 ` syzbot
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