[syzbot] Monthly input report (Nov 2025)

[syzbot]

Hello input maintainers/developers,

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

During the period, 2 new issues were detected and 0 were fixed.
In total, 21 issues are still open and 63 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 3110    Yes   WARNING in cm109_urb_irq_callback/usb_submit_urb
                  https://syzkaller.appspot.com/bug?extid=2d6d691af5ab4b7e66df
<2> 1501    No    possible deadlock in evdev_pass_values (2)
                  https://syzkaller.appspot.com/bug?extid=13d3cb2a3dc61e6092f5
<3> 1047    Yes   WARNING in enable_work
                  https://syzkaller.appspot.com/bug?extid=7053fbd8757fecbbe492
<4> 102     Yes   WARNING in cm109_input_open/usb_submit_urb (3)
                  https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492
<5> 72      Yes   possible deadlock in uinput_request_submit
                  https://syzkaller.appspot.com/bug?extid=159077b1355b8cd72757
<6> 39      No    KASAN: slab-use-after-free Read in report_descriptor_read
                  https://syzkaller.appspot.com/bug?extid=bc537ca7a0efe33988eb
<7> 13      Yes   INFO: task hung in console_callback (6)
                  https://syzkaller.appspot.com/bug?extid=6027421afa74a2ba440d
<8> 2       Yes   INFO: rcu detected stall in sys_symlink (6)
                  https://syzkaller.appspot.com/bug?extid=e538d3da32f1c0337b01

---
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@xxxxxxxxxxxxxxxx.

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.