From: syzbot <syzbot+9cbc6bed3a22f1d37395@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] WARNING: suspicious RCU usage (5)
Date: Fri, 17 Jun 2022 15:56:21 -0700 [thread overview]
Message-ID: <000000000000b9edeb05e1aca987@google.com> (raw)
Hello,
syzbot found the following issue on:
HEAD commit: a5b00f5b78b7 Merge branch 'hns3-fixres'
git tree: net
console output: https://syzkaller.appspot.com/x/log.txt?x=105d68bbf00000
kernel config: https://syzkaller.appspot.com/x/.config?x=20ac3e0ebf0db3bd
dashboard link: https://syzkaller.appspot.com/bug?extid=9cbc6bed3a22f1d37395
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=143b22abf00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=125194eff00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9cbc6bed3a22f1d37395@syzkaller.appspotmail.com
netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
=============================
WARNING: suspicious RCU usage
5.19.0-rc1-syzkaller-00254-ga5b00f5b78b7 #0 Not tainted
-----------------------------
net/ipv6/addrconf
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
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syzbot can test patches for this issue, for details see:
https://goo.gl/tpsmEJ#testing-patches
next reply other threads:[~2022-06-17 22:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-17 22:56 syzbot [this message]
2022-06-23 7:35 ` [syzbot] WARNING: suspicious RCU usage (5) syzbot
2022-06-23 8:22 ` Xuan Zhuo
2022-06-23 8:54 ` Paolo Bonzini
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