linux-kernel - [syzbot] Monthly net report (Feb 2025)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <67a35d2d.050a0220.50516.0054.GAE@google.com>
Date: Wed, 05 Feb 2025 04:44:29 -0800
From: syzbot <syzbot+list0b88770b4dd3d4e4c89e@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly net report (Feb 2025)

Hello net maintainers/developers,

This is a 31-day syzbot report for the net subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/net

During the period, 10 new issues were detected and 7 were fixed.
In total, 138 issues are still open and 1579 have already been fixed.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  257940  Yes   possible deadlock in team_del_slave (3)
                   https://syzkaller.appspot.com/bug?extid=705c61d60b091ef42c04
<2>  46041   Yes   unregister_netdevice: waiting for DEV to become free (8)
                   https://syzkaller.appspot.com/bug?extid=881d65229ca4f9ae8c84
<3>  20019   Yes   possible deadlock in smc_switch_to_fallback (2)
                   https://syzkaller.appspot.com/bug?extid=bef85a6996d1737c1a2f
<4>  10645   Yes   possible deadlock in do_ip_setsockopt (4)
                   https://syzkaller.appspot.com/bug?extid=e4c27043b9315839452d
<5>  7383    Yes   WARNING: suspicious RCU usage in dev_deactivate_queue
                   https://syzkaller.appspot.com/bug?extid=ca9ad1d31885c81155b6
<6>  6432    Yes   KMSAN: uninit-value in eth_type_trans (2)
                   https://syzkaller.appspot.com/bug?extid=0901d0cc75c3d716a3a3
<7>  6150    Yes   WARNING in inet_sock_destruct (4)
                   https://syzkaller.appspot.com/bug?extid=de6565462ab540f50e47
<8>  4524    Yes   KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings
                   https://syzkaller.appspot.com/bug?extid=5fe14f2ff4ccbace9a26
<9>  3096    Yes   INFO: task hung in linkwatch_event (4)
                   https://syzkaller.appspot.com/bug?extid=2ba2d70f288cf61174e4
<10> 2826    Yes   possible deadlock in sockopt_lock_sock
                   https://syzkaller.appspot.com/bug?extid=819a360379cf16b5f0d3

---
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@...glegroups.com.

To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.