From: syzbot <syzbot+62262fdc0e01d99573fc@syzkaller.appspotmail.com>
To: brauner@kernel.org, dhowells@redhat.com, jack@suse.cz,
jlayton@kernel.org, kprateek.nayak@amd.com,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
mjguzik@gmail.com, netfs@lists.linux.dev, oleg@redhat.com,
swapnil.sapkal@amd.com, syzkaller-bugs@googlegroups.com,
viro@zeniv.linux.org.uk
Subject: Re: [syzbot] [netfs?] INFO: task hung in netfs_unbuffered_write_iter
Date: Fri, 28 Mar 2025 11:44:02 -0700 [thread overview]
Message-ID: <67e6edf2.050a0220.2f20fe.0002.GAE@google.com> (raw)
In-Reply-To: <86991.1743185694@warthog.procyon.org.uk>
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: c7fffb8c netfs: Fix wait/wake to be consistent about t..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git netfs-fixes
console output: https://syzkaller.appspot.com/x/log.txt?x=15722a4c580000
kernel config: https://syzkaller.appspot.com/x/.config?x=95c3bbe7ce8436a7
dashboard link: https://syzkaller.appspot.com/bug?extid=62262fdc0e01d99573fc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
Note: no patches were applied.
next prev parent reply other threads:[~2025-03-28 18:44 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-22 15:54 [syzbot] [netfs?] INFO: task hung in netfs_unbuffered_write_iter syzbot
2025-03-23 18:48 ` Oleg Nesterov
2025-03-23 19:17 ` syzbot
2025-03-23 19:47 ` Oleg Nesterov
2025-03-23 19:50 ` K Prateek Nayak
2025-03-23 19:52 ` Mateusz Guzik
2025-03-23 21:02 ` Oleg Nesterov
2025-03-24 10:47 ` K Prateek Nayak
2025-03-24 11:15 ` syzbot
2025-03-24 13:17 ` Mateusz Guzik
2025-03-24 13:19 ` K Prateek Nayak
2025-03-24 14:52 ` K Prateek Nayak
2025-03-24 16:03 ` Mateusz Guzik
2025-03-24 16:25 ` K Prateek Nayak
2025-03-24 16:36 ` K Prateek Nayak
2025-03-25 2:52 ` K Prateek Nayak
2025-03-25 12:15 ` Oleg Nesterov
2025-03-25 12:36 ` Dominique Martinet
2025-03-25 13:04 ` Oleg Nesterov
2025-03-25 14:49 ` K Prateek Nayak
2025-03-25 14:58 ` Dominique Martinet
2025-03-26 12:19 ` Oleg Nesterov
2025-03-26 12:44 ` Oleg Nesterov
2025-03-26 13:05 ` Oleg Nesterov
2025-03-27 17:46 ` K Prateek Nayak
2025-03-27 21:19 ` syzbot
2025-03-27 22:18 ` asmadeus
2025-03-28 4:01 ` K Prateek Nayak
2025-03-28 4:43 ` syzbot
2025-03-28 13:06 ` Oleg Nesterov
2025-03-28 13:07 ` syzbot
2025-03-28 13:25 ` Oleg Nesterov
2025-03-28 13:49 ` syzbot
2025-03-28 14:49 ` Oleg Nesterov
2025-03-28 15:22 ` syzbot
2025-03-28 17:00 ` Oleg Nesterov
2025-03-28 17:56 ` K Prateek Nayak
2025-03-28 18:20 ` Oleg Nesterov
2025-03-29 0:00 ` asmadeus
2025-03-29 14:21 ` Oleg Nesterov
2025-03-29 23:27 ` asmadeus
2025-03-30 10:21 ` Oleg Nesterov
2025-03-23 20:03 ` Mateusz Guzik
2025-03-23 20:43 ` syzbot
2025-03-28 18:14 ` David Howells
2025-03-28 18:44 ` syzbot [this message]
2025-03-28 19:01 ` Oleg Nesterov
2025-03-24 12:49 ` Edward Adam Davis
2025-03-24 13:37 ` syzbot
2025-08-03 12:09 ` syzbot
[not found] <20250323002028.3563-1-hdanton@sina.com>
2025-03-23 1:15 ` syzbot
[not found] <20250323021219.3580-1-hdanton@sina.com>
2025-03-23 2:48 ` syzbot
[not found] <20250324111613.3620-1-hdanton@sina.com>
2025-03-24 11:34 ` syzbot
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