linux-kernel - [syzbot] Monthly usb report (Sep 2023)

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Message-ID: <000000000000bcd7ce0604845c2c@google.com>
Date:   Mon, 04 Sep 2023 01:33:18 -0700
From:   syzbot <syzbot+listd3a4aa4b7f78fcbb5735@...kaller.appspotmail.com>
To:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly usb report (Sep 2023)

Hello usb maintainers/developers,

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

During the period, 5 new issues were detected and 2 were fixed.
In total, 70 issues are still open and 324 have been fixed so far.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  2665    Yes   KMSAN: uninit-value in dib3000mb_attach (2)
                   https://syzkaller.appspot.com/bug?extid=c88fc0ebe0d5935c70da
<2>  2371    Yes   KMSAN: uninit-value in mii_nway_restart
                   https://syzkaller.appspot.com/bug?extid=1f53a30781af65d2c955
<3>  2242    Yes   WARNING in firmware_fallback_sysfs
                   https://syzkaller.appspot.com/bug?extid=95f2e2439b97575ec3c0
<4>  938     Yes   WARNING in implement
                   https://syzkaller.appspot.com/bug?extid=38e7237add3712479d65
<5>  860     Yes   INFO: task hung in usb_get_descriptor (2)
                   https://syzkaller.appspot.com/bug?extid=e8db9d9e65feff8fa471
<6>  514     Yes   INFO: task hung in hub_port_init (3)
                   https://syzkaller.appspot.com/bug?extid=b6f11035e572f08bc20f
<7>  513     Yes   general protection fault in ir_raw_event_store_with_filter
                   https://syzkaller.appspot.com/bug?extid=34008406ee9a31b13c73
<8>  378     Yes   KMSAN: uninit-value in smsc95xx_eeprom_confirm_not_busy
                   https://syzkaller.appspot.com/bug?extid=2c97a98a5ba9ea9c23bd
<9>  360     Yes   INFO: task hung in r871xu_dev_remove
                   https://syzkaller.appspot.com/bug?extid=f39c1dad0b7db49ca4a8
<10> 337     Yes   INFO: task hung in usbdev_open (2)
                   https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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