From: syzbot <syzbot+9be7b6c4b696be5d83ef@syzkaller.appspotmail.com>
To: hdanton@sina.com, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] WARNING in kernfs_get (4)
Date: Sun, 05 Feb 2023 02:10:19 -0800 [thread overview]
Message-ID: <00000000000033799605f3f11ffb@google.com> (raw)
In-Reply-To: <20230205093941.1451-1-hdanton@sina.com>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue:
INFO: rcu detected stall in corrupted
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5555 } 2647 jiffies s: 2837 root: 0x0/T
rcu: blocking rcu_node structures (internal RCU debug):
Tested on:
commit: 837c07cf Merge tag 'powerpc-6.2-4' of git://git.kernel..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=113f785d480000
kernel config: https://syzkaller.appspot.com/x/.config?x=723d250bd16cf869
dashboard link: https://syzkaller.appspot.com/bug?extid=9be7b6c4b696be5d83ef
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=1369cb27480000
next parent reply other threads:[~2023-02-05 10:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230205093941.1451-1-hdanton@sina.com>
2023-02-05 10:10 ` syzbot [this message]
[not found] <20230205080806.1306-1-hdanton@sina.com>
2023-02-05 8:33 ` [syzbot] WARNING in kernfs_get (4) syzbot
[not found] <20230205024238.1163-1-hdanton@sina.com>
2023-02-05 3:53 ` syzbot
2023-02-04 18:11 syzbot
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