linux-kernel - [syzbot] Monthly wireguard report (Jul 2023)

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Message-ID: <000000000000b46bf806006f5b02@google.com>
Date:   Fri, 14 Jul 2023 02:49:00 -0700
From:   syzbot <syzbot+list1615f52d4d969bd05dc8@...kaller.appspotmail.com>
To:     Jason@...c4.com, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com,
        wireguard@...ts.zx2c4.com
Subject: [syzbot] Monthly wireguard report (Jul 2023)

Hello wireguard maintainers/developers,

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

During the period, 0 new issues were detected and 0 were fixed.
In total, 3 issues are still open and 13 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 714     No    KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3)
                  https://syzkaller.appspot.com/bug?extid=6ba34f16b98fe40daef1
<2> 480     No    KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll (2)
                  https://syzkaller.appspot.com/bug?extid=d1de830e4ecdaac83d89
<3> 3       Yes   INFO: rcu detected stall in wg_packet_handshake_receive_worker
                  https://syzkaller.appspot.com/bug?extid=dbb6a05624cf5064858c

---
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.

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